10


Table 1     Consolidated Selected Financial Data
           (Dollars In Thousands Except Per Share Data)
                                                                                      December 31,
                                                          ---------------------------------------------------------------------
                                                                2003        2002 (4)      2001 (4)    2000 (4)      1999 (4)
                                                          ---------------------------------------------------------------------
 Selected Financial Data
    For the year:
                                                                                                  
      Interest revenue                                      $ 565,173     $ 574,913    $  654,633   $ 638,730     $ 500,274
      Interest expense                                        175,144       206,712       325,681     368,915       263,935
      Net interest revenue                                    390,029       368,201       328,952     269,815       236,339
      Provision for loan losses                                35,636        33,730        37,610      17,204        10,365
      Net income                                              158,360       147,871       114,439      98,665        87,536
    Period-end:
      Loans, net of reserve                                 7,355,250     6,784,913     6,193,473   5,435,207     4,567,255
      Assets                                               13,581,743    12,251,014    11,145,984   9,751,550     8,376,290
      Deposits                                              9,219,863     8,128,525     6,905,744   6,046,005     5,263,184
      Subordinated debentures                                 154,332       155,419       186,302     148,816       148,642
      Shareholders' equity                                  1,228,630     1,099,526       832,866     706,793       559,457
      Nonperforming assets (2)                                 59,867        56,574        50,708      43,599        22,943

 Profitability Statistics
    Earnings per share (based on average equivalent shares):
      Basic                                                 $    2.75     $    2.66    $     2.09   $    1.81     $    1.60
      Diluted                                                    2.45          2.37          1.86        1.62          1.43
    Pro forma diluted earnings per share with FAS 142 and        2.45          2.37          2.01        1.70          1.52
      FAS 147
    Percentages (based on daily averages):
      Return on average assets                                   1.24%         1.31%         1.12%       1.13%         1.15%
      Return on average shareholders' equity                    13.66         15.75         14.65       16.18         16.10
      Average shareholders' equity to average assets             9.08          8.31          7.63        7.02          7.14

 Common Stock Performance
    Per Share:
      Book value per common share                           $   21.21     $   19.12    $    15.06   $   12.86     $   10.15
      Market price: December 31 close                           38.72         32.39         31.51       21.25         20.19
      Market range - High trade                                 41.02         36.52         32.75       21.25         25.94
                   - Low trade                                  31.00         26.80         21.31       15.31         18.94

 Selected Balance Sheet Statistics
    Period-end:
      Tier 1 capital ratio                                       9.15%         8.98%         8.08%       8.06%         7.27%
      Total capital ratio                                       11.31         11.95         11.56       11.23         10.72
      Leverage ratio                                             7.17          6.88          6.38        6.51          5.92
      Reserve for loan losses to nonperforming loans           244.18        232.82        233.90      207.95        391.65
      Reserve for loan losses to loans (1)                       1.73          1.72          1.66        1.51          1.66

 Miscellaneous (at December 31)
    Number of employees (full-time equivalent)                  3,449         3,402         3,392       3,003         3,101
    Number of banking locations                                   142           130           114         105           100
    Number of TransFund locations                               1,442         1,390         1,325       1,111         1,020
    Mortgage loan servicing portfolio (3)                  $4,746,279    $5,754,548    $6,645,868  $6,874,995    $7,028,247
 ------------------------------------------------------------------------------------------------------------------------------
<FN>
1  Excludes residential mortgage loans held for sale.
2  Includes nonaccrual loans, renegotiated loans and assets acquired in
   satisfaction of loans. Excludes loans past due 90 days or more and still
   accruing.
3  Includes outstanding principal for loans serviced for Bank of Oklahoma.
4  Restated for adoption of Statement of Financial Accounting Standards No. 123,
   "Accounting for Stock-Based Compensation," and stock dividends.
</FN>


 11

MANAGEMENT'S ASSESSMENT OF OPERATIONS AND FINANCIAL CONDITION

     BOK Financial Corporation ("BOK Financial" or "the Company") is a financial
holding  company  that  offers  full  service  banking  in  Oklahoma,  Northwest
Arkansas,  Dallas and  Houston,  Texas,  Albuquerque,  New  Mexico  and  Denver,
Colorado. Our principal subsidiaries are Bank of Oklahoma, N.A. ("BOk"), Bank of
Albuquerque,  N.A.,  Bank of Arkansas,  N.A.,  Bank of Texas,  N.A. and Colorado
State Bank and Trust, N.A. ("CSBT").  Other  subsidiaries  include BOSC, Inc., a
broker/dealer  that  engages in retail and  institutional  securities  sales and
municipal bond underwriting.

     CSBT was acquired during the third quarter of 2003. This acquisition  added
four branches in Denver,  Colorado, and total assets of $396 million,  including
intangible  assets of $61  million.  CSBT also added $1.6 billion to total trust
assets.

     BOK Financial adopted the fair value accounting  provisions of Statement of
Financial   Accounting   Standards   No.  123,   "Accounting   for   Stock-Based
Compensation,"   during  2003.  This  change  in  accounting   required  expense
recognition  for employee stock  options.  Net income and earnings per share for
prior years have been restated.  No other accounting  standards with significant
effects on our  financial  condition  or results of  operations  were  initially
adopted in 2003.

CRITICAL ACCOUNTING POLICIES

APPLICATION OF CRITICAL ACCOUNTING POLICIES

     Preparation  of our  consolidated  financial  statements  is  based  on the
selection of certain  accounting  policies,  which  requires  management to make
significant  assumptions and estimates.  The following  discussion addresses the
more  critical  areas where these  assumptions  and estimates  could  materially
affect  financial  condition  and results of  operations.  Application  of these
critical   accounting  policies  and  estimates  has  been  discussed  with  the
appropriate committees of the Board of Directors.

RESERVE FOR LOAN LOSSES

     The reserve for loan losses is assessed by  management  based on an ongoing
evaluation of the probable estimated losses inherent in the portfolio, including
probable  losses on both  outstanding  loans and unused  commitments  to provide
financing.  A consistent,  well-documented  methodology  has been developed that
includes reserves assigned to specific loans, general reserves that are based on
a  statistical  migration  analysis and  nonspecific  reserves that are based on
analysis of current economic conditions,  loan concentrations,  portfolio growth
and other relevant factors.

     An  independent  Credit   Administration   department  is  responsible  for
performing  this  evaluation  for all of our  subsidiaries  to  ensure  that the
methodology is applied consistently.

     All significant loans that exhibit  weaknesses or deteriorating  trends are
reviewed  quarterly.  Specific  reserves for impairment  are determined  through
evaluation of estimated  future cash flows and  collateral  values in accordance
with  Statement  of  Financial  Accounting  Standards  No. 114,  "Accounting  by
Creditors for the Impairment of a Loan," and regulatory accounting standards.

     A general  reserve for commercial and commercial real estate loan losses is
determined  primarily through an internally  developed migration analysis model.
The purpose of this model is to determine the probability  that each loan in the
portfolio  has  an  inherent  loss  based  on  historical   trends.  We  use  an
eight-quarter  aggregate  accumulation  of net losses as a basis for this model.
Greater  emphasis is placed on loan losses in more  recent  periods.  This model
assigns a general reserve to all commercial loans and leases and commercial real
estate loans, excluding loans that have a specific impairment reserve.

     Separate  models are used to determine the general  reserve for residential
mortgage loans, excluding residential mortgage loans held for sale, and consumer
loans.  The  general  reserve  for  residential  mortgage  loans  is based on an
eight-quarter  average percent of loss.  General reserves for consumer loans are
based on a migration of loans from current  status to loss.  Separate  migration
factors are determined by major product line, such as indirect  automobile loans
and direct consumer loans.

     Nonspecific reserves are maintained for risks beyond those factors specific
to a particular loan

 12

or those identified by the migration models. These factors include trends in the
general economy in our primary lending areas,  conditions in specific industries
where we have a concentration,  such as energy, real estate and agriculture, and
overall growth in the loan  portfolio.  Evaluation of the  nonspecific  reserves
also considers duration of the business cycle,  regulatory  examination results,
potential  errors in the migration  analysis models and the underlying data, and
other  relevant  factors.  A range of potential  losses is  determined  for each
factor identified.

VALUATION AND AMORTIZATION OF MORTGAGE SERVICING RIGHTS

     We have a significant investment in mortgage servicing rights. These rights
are either  purchased from other lenders or retained from sales of loans we have
originated.  Mortgage  servicing  rights are  carried at the lower of  amortized
cost,  adjusted  for the  effects of past  hedging  activities,  or fair  value.
Amortized  cost and fair value are  stratified by interest rate and loan type. A
valuation  allowance  is  provided  when the net  amortized  cost of any  strata
exceeds the calculated fair value.

     There is no active market for trading in mortgage  servicing rights. We use
a cash flow model to  determine  fair  value.  Key  assumptions  and  estimates,
including projected  prepayment speeds and assumed servicing costs,  earnings on
escrow  deposits,  ancillary  income and discount rates,  used by this model are
based on  current  market  sources.  A  separate  third  party  model is used to
estimate  prepayment  speeds based on interest  rates,  housing  turnover rates,
estimated loan curtailment, anticipated defaults and other relevant factors. The
prepayment  model  is  updated  daily  for  changes  in  market  conditions.  We
periodically request estimates of fair value from outside sources to corroborate
the results of the valuation model. The sensitivity of our valuation of mortgage
servicing  rights to changes in interest  rates is  presented  in Table 9 in the
Lines of Business - Mortgage Banking section of this report.

     Prepayment  assumptions also affect the amortization of mortgage  servicing
rights.  Amortization  is determined  in proportion to the projected  cash flows
over the estimated life of each loan  serviced.  The same third party model that
estimates prepayment speeds for determining the fair value of mortgage servicing
rights determines the estimated life of each loan serviced.

INTANGIBLE ASSETS

     Intangible  assets consist primarily of goodwill,  core deposit  intangible
assets and other  acquired  intangibles.  During 2002, we adopted  Statements of
Financial  Accounting  Standards No. 142, "Goodwill and Other Intangible Assets"
("FAS 142") and No. 147, "Acquisitions of Certain Financial  Institutions" ("FAS
147").  These  standards  eliminated  amortization  of  intangible  assets  with
indefinite  lives,  such as goodwill.  Instead,  goodwill for each business unit
must be evaluated  for  impairment  annually or more  frequently  if  conditions
indicate  that  impairment  may  have  occurred.   The  evaluation  of  possible
impairment  of  intangible  assets  involves  significant  judgment  based  upon
short-term and long-term projections of future performance.

     The fair value of each of our business units is estimated by the discounted
future  earnings  method.  Income  growth is projected  over five years for each
unit, and a terminal value is computed. The projected income stream is converted
to current  fair value by using a discount  rate that  reflects a rate of return
required by a willing buyer.

     At December 31, 2003, Bank of Texas had $155 million or 70% of consolidated
goodwill.  Because of the large concentration of goodwill in this business unit,
the  fair  value  determined  by  the  discounted  future  earnings  method  was
corroborated by comparison to the fair value of publicly traded banks of similar
size and  characteristics.  No  goodwill  impairment  was  indicated  by  either
valuation method.

     Intangible  assets  with  finite  lives,  such as core  deposit  intangible
assets,  are  amortized  over their  estimated  useful  lives.  Such  assets are
reviewed for impairment  whenever  events  indicate that the remaining  carrying
amount may not be recoverable.

 13

VALUATION OF DERIVATIVE INSTRUMENTS

     We use various types of interest rate derivative  instruments as part of an
interest rate risk management  program.  We also offer interest rate, energy and
foreign  exchange  derivative   contracts  to  our  customers.   All  derivative
instruments  are  carried on the balance  sheet at fair  value.  Fair values for
exchange-traded   contracts  are  based  on  quoted  prices.   Fair  values  for
over-the-counter  interest rate, energy and foreign exchange contracts are based
on valuations  provided by either third-party dealers in the contracts or quotes
from independent pricing services.

SUMMARY OF PERFORMANCE

     BOK Financial  recorded net income for 2003 of $158.4  million or $2.45 per
diluted  share,  compared with $147.9 million or $2.37 per diluted share in 2002
and $114.4 million or $1.86 per diluted share in 2001. Prior years' earnings per
share have been restated for the adoption of FAS 123 and a 3% stock  dividend in
2003.

     As  previously  noted,  we  adopted  FAS  142 and 147 in  2002.  These  new
accounting  standards  did not  permit  restatement  of prior  years'  financial
statements. If FAS 142 and 147 had been applied retroactively to 2001, pro forma
net income and  earnings  per diluted  share would have been $123.6  million and
$2.01,  respectively.  The trend of returns on  average  equity on a  comparable
basis for 2003, 2002 and 2001 was 13.66%, 15.75% and 15.83%, respectively.  This
trend of return on equity was due primarily to growth in average equity.  During
2003,  average equity  increased 24% due to retained  earnings and a full-year's
effect of an  acquisition-related  stock  issuance  during the fourth quarter of
2002. Net income increased 7% for this same period.

     Net interest  revenue grew $21.8 million or 6% during 2003 due to increases
in average earning assets,  partially offset by the net effect of lower interest
rates.  Fees  and  commission  revenue  increased  $48.7  million  or  19%.  All
categories of fee income increased,  most notably brokerage and trading revenue,
which grew 58%, and deposit fees, which rose 21%.

     Operating  expenses  decreased  $16.5  million or 4% compared to 2002.  The
provision  for  impairment  of mortgage  servicing  rights  shifted from a $45.9
million  expense in 2002 to a $22.9  million  recovery  in 2003.  Excluding  the
provision for mortgage  servicing  rights,  operating  expenses  increased $52.4
million or 14% due primarily to increased  personnel costs,  including incentive
compensation  that varies  directly with operating  revenue  changes.  Gains and
losses on securities and derivatives  decreased from a $64.6 million net gain in
2002 to a $1.6 million net loss in 2003. These results included gains and losses
on securities  held as an economic hedge of our mortgage  servicing  rights,  on
securities held in our general  portfolio and derivatives held for interest rate
risk management purposes. Accounting for securities held as an economic hedge of
mortgage  servicing  rights is more fully  discussed  in the Lines of Business -
Mortgage Banking section of this report.

     Net income for the fourth  quarter  of 2003  decreased  $2.8  million or 7%
compared to the previous  year.  Net revenue from mortgage  banking  activities,
including  gains  and  losses on  securities  held as an  economic  hedge of our
mortgage  servicing  rights,  decreased $15.0 million.  The decrease in mortgage
banking  revenue was  partially  offset by an $8.4 million  decrease in mortgage
banking costs.

 14

ASSESSMENT OF OPERATIONS

NET INTEREST REVENUE

     Tax-equivalent  net  interest  revenue  totaled  $395.2  million  for  2003
compared to $374.3  million for 2002.  The increase was due  primarily to a $1.2
billion increase in average earning assets. The growth in average earning assets
included a $543 million  increase in securities  and a $700 million  increase in
loans.  This increase in average  earning assets was funded  primarily by a $1.1
billion increase in interest-bearing  liabilities.  Table 2 shows the effects on
net interest  revenue of changes in average  balances and interest rates for the
various types of earning assets and interest-bearing liabilities.

     Yields on average earning assets and rates paid on average interest-bearing
liabilities  both  continued to decline in 2003.  The net interest  margin,  the
ratio  of  tax-equivalent  net  interest  revenue  to  average  earning  assets,
decreased  to 3.43%  in 2003  compared  to 3.70%  for the  previous  year.  This
decrease  reflected  the  effects of low  interest  rates on the spread  between
yields on earning assets and rates paid on interest-bearing liabilities. Our net
interest margin decreased for the first three quarters of 2003 as interest rates
declined,  but  increased  during the fourth  quarter as rates  stabilized.  The
effects of interest  rates on yields and rates paid during 2003 are reflected in
the Annual and Quarterly Financial Summaries.


Table 2 Volume/Rate Analysis
            (In Thousands)
                                                            2003/2002                                2002/2001
                                               -------------------------------------    ------------------------------------
                                                                Change Due To(1)                        Change Due To(1)
                                                            ------------------------                ------------------------
                                                 Change       Volume    Yield/Rate        Change      Volume     Yield/Rate
                                               ------------ ----------- ------------    ----------- ------------ -----------
Tax-equivalent interest revenue:
                                                                                                 
  Securities                                     $(8,583)     $31,722    $(40,305)        $(2,708)    $28,736     $(31,444)
  Trading securities                                 (56)         129        (185)           (450)       (252)        (198)
  Loans                                           (2,040)      39,229     (41,269)        (77,950)     27,886     (105,836)
  Funds sold and resell agreements                   (10)         149        (159)           (538)        (76)        (462)
- ---------------------------------------------- ------------ ----------- ------------  ------------- ------------ -----------
Total                                            (10,689)      71,229     (81,918)        (81,646)     56,294     (137,940)
- ---------------------------------------------- ------------ ----------- ------------  ------------- ------------ -----------
Interest expense:
  Transaction deposits                            (7,927)       9,169     (17,096)        (10,620)      9,580      (20,200)
  Savings deposits                                (1,032)          60      (1,092)           (305)        147         (452)
  Time deposits                                   (4,578)      12,034     (16,612)        (49,818)      4,197      (54,015)
  Funds purchased and repurchase agreements       (9,628)        (157)     (9,471)        (39,140)     (2,857)     (36,283)
  Other borrowings                                (7,129)        (144)     (6,985)        (18,914)      2,900      (21,814)
  Subordinated debentures                         (1,274)      (1,622)        348            (172)        102         (274)
- ---------------------------------------------- ------------ ----------- ------------  ------------- ------------ -----------
Total                                            (31,568)      19,340     (50,908)       (118,969)     14,069     (133,038)
- ---------------------------------------------- ------------                           -------------
                                                            ----------- ------------                ------------ -----------
Tax-equivalent net interest revenue               20,879      $51,889    $(31,010)         37,323     $42,225     $ (4,902)
                                                            ----------- ------------                ------------ -----------
Decrease in tax-equivalent
  adjustment                                         949                                    1,926
- ---------------------------------------------- ------------                           -------------
Net interest revenue                             $21,828                                  $39,249
- ---------------------------------------------- ------------                           -------------


                                                 4th Qtr 2003/4th Qtr 2002
                                            -----------------------------------
                                                            Change Due To(1)
                                                        -----------------------
                                              Change      Volume     Yield/Rate
                                            ----------- ------------ ----------
Tax-equivalent interest revenue:
  Securities                                  $ (321)     $7,127      $(7,448)
  Trading securities                              60          81          (21)
  Loans                                          195       8,137       (7,942)
  Funds sold and resell agreements               (27)          6          (33)
- ------------------------------------------- ----------- ------------ ----------
Total                                            (93)     15,351      (15,444)
- ------------------------------------------- ----------- ------------ ----------
Interest expense:
  Transaction deposits                        (2,271)      2,300       (4,571)
  Savings deposits                              (236)         14         (250)
  Time deposits                                 (437)      1,469       (1,906)
  Funds purchased and repurchase agreements   (1,550)        461       (2,011)
  Other borrowings                            (1,511)       (250)      (1,261)
  Subordinated debentures                       (364)       (227)        (137)
- ------------------------------------------- ----------- ------------ ----------
Total                                         (6,369)      3,767      (10,136)
- ------------------------------------------- -----------
                                                        ------------ ----------
Tax-equivalent net interest revenue            6,276      $11,584     $(5,308)
                                                        ------------ ----------
Decrease in tax-equivalent adjustment            220
- ------------------------------------------- -----------
Net interest revenue                          $6,496
- ------------------------------------------- -----------

  (1) Changes attributable to both volume and yield/rate are allocated to both
volume and yield/rate on an equal basis.

 15

     BOK Financial  follows a strategy of fully utilizing  capital  resources by
borrowing  funds in the  capital  markets  to  supplement  deposit  growth.  The
proceeds  of these  borrowed  funds are  invested  in  securities.  The  primary
objective of this strategy is to enhance revenue  opportunities.  In the current
market  conditions,  this strategy  also helps manage our overall  interest rate
risk. The interest rate on these borrowed funds,  which generally reacts quickly
to changes in market  interest  rates,  tends to match the effects of changes in
interest  rates on the loan  portfolio.  Interest rates earned on the securities
purchased  with the  proceeds of the  borrowings  are  affected  less quickly by
changes in market interest rates.  The timing of these changes in interest rates
earned on the securities  more closely matches the timing of changes in interest
paid on deposits.  Although  this  strategy may reduce net interest  margin,  it
provides positive net interest revenue. We estimated that this strategy enhanced
net interest  revenue $61 million  during 2003  compared to $67 million in 2002.
Excluding this strategy,  net interest  margin for 2003 and 2002 would have been
3.49% and 3.76%,  respectively.  Average securities purchased and funds borrowed
under this  strategy were $2.0 billion in 2003 and $1.9 billion in 2002. As more
fully  discussed  in the  subsequent  Market  Risk  section,  we employ  various
techniques  to manage,  within  established  parameters,  the interest  rate and
liquidity risk inherent in this strategy.  The effectiveness of these techniques
is  reflected in the overall  change in net  interest  revenue due to changes in
interest rates as shown in Table 23.

     Tax-equivalent  net interest revenue for the fourth quarter of 2003 totaled
$102.0  million,  compared to $95.7 million for the fourth  quarter of 2002. The
increase  was due to growth in average  earning  assets,  which  increased  $1.0
billion or 9%. Net interest  margin  declined 16 basis points to 3.39% as yields
on earning  assets  decreased  more  rapidly  than the cost of  interest-bearing
liabilities due to the effects of falling interest rates as discussed above.

     Tax-equivalent  net interest  revenue for 2002 was $374.3 million,  a $37.3
million or 11% increase  from 2001.  This  increase was due to growth in average
earning  assets.  As shown in Table 2,  net  interest  revenue  increased  $42.2
million due to changes in earning assets and interest-bearing  liabilities.  The
increase in net interest  revenue due to asset growth was partially  offset by a
$4.9 million decrease due to falling yields and rates.

OTHER OPERATING REVENUE

     Other  operating  revenue  decreased  $17.8  million due to a $66.2 million
decrease in net gains on securities sales and  derivatives.  Fees and commission
revenue  increased  $48.7  million or 19%  compared  to 2002.  These  sources of
non-interest  revenue  are a  significant  part  of our  business  strategy  and
represented  44% of total revenue,  excluding gains and losses on securities and
derivatives.

     Brokerage and trading  revenue  increased  $14.2 million or 58% compared to
2002. During the past several years, we have increased the number of sales staff
to take advantage of current market opportunities.  These opportunities included
transactions  with  mortgage  lenders that want to hedge the  economic  risks of
their loan  production.  Deposit fees  increased  $14.4 million or 21% due to an
overdraft privilege product that was initiated in 2002. Transaction card revenue
grew $5.1 million or 10%.  Check card fees and merchant  fees  increased 19% and
15%,  respectively,  while ATM network  revenue  increased 3%. Trust revenue and
mortgage  banking  revenue,  which  are  discussed  more  fully in the  Lines of
Business section of this report,  increased $5.7 million or 14% and $3.4 million
or 7%, respectively.

     BOK Financial realized net gains on securities sold of $7.2 million in 2003
compared to $58.7 million last year.  These amounts  included net gains on sales
of securities held as economic hedges of the mortgage  servicing  rights of $4.0
million  in 2003  and  $26.3  million  in 2002.  The  decrease  in net  gains on
securities  reflected  current  market  interest  rates over the past two years.
Falling interest rates during 2002 presented us with the opportunity to actively
manage the  portfolio  and  recognize  gains from  selling  securities  that had
limited  potential  for  further  appreciation.   While  we  continued  to  sell
securities  during 2003 to manage the  portfolio's  duration,  consistently  low
interest rates during 2003 presented fewer opportunities to recognize gains.

     Derivative  instruments,  which we used  primarily to manage  interest rate
risk,  resulted in  mark-to-market  losses of $8.8  million in 2003  compared to
gains of $5.9  million in 2002.  We have not  designated  these  derivatives  as
hedges  for  accounting  purposes.   Additional   discussion  regarding  use  of
derivative  instruments as part of our interest rate risk management  program is
located in the Market Risk section of this report.

 16


Table 3     Other Operating Revenue
            (In Thousands)
                                                                                 Years ended December 31,
                                                            -------------------------------------------------------------
                                                                2003          2002        2001        2000        1999
                                                            ------------- ----------- ----------- ----------- -----------
                                                                                                
Brokerage and trading revenue                                 $ 38,681     $ 24,450    $ 19,644    $  15,146   $ 16,018
Transaction card revenue                                        55,491       50,385      42,471       37,287     31,399
Trust fees and commissions                                      45,763       40,092      40,567       39,316     35,127
Service charges and fees on deposit accounts                    82,042       67,632      51,284       42,932     41,067
Mortgage banking revenue                                        52,336       48,910      50,155       37,179     36,986
Leasing revenue                                                  3,508        3,330       3,745        4,244      3,725
Other revenue                                                   25,969       20,276      20,087       17,965     17,589
- ----------------------------------------------------------- ------------- ----------- ----------- ----------- -----------
    Total fees and commissions                                 303,790      255,075     227,953      194,069    181,911
- ----------------------------------------------------------- ------------- ----------- ----------- ----------- -----------
Gain on sale of assets                                             822        1,157         557          381      5,496
Gain (loss) on sales of securities, net                          7,188       58,704      30,640        2,059       (419)
Gain (loss) on derivatives, net                                 (8,808)       5,894      (4,062)           -          -
- ----------------------------------------------------------- ------------- ----------- ----------- ----------- -----------
    Total other operating revenue                             $302,992     $320,830    $255,088    $ 196,509   $186,988
- ----------------------------------------------------------- ------------- ----------- ----------- ----------- -----------


     Other  operating  revenue  for the fourth  quarter of 2003,  excluding  net
losses on securities and  derivatives,  totaled $74.0 million  compared to $68.8
million for the fourth quarter of 2002. Trust fees rose 32% to $13.0 million due
to growth in the fair value of trust assets and the  addition of Colorado  State
Bank and Trust.  Brokerage and trading revenue grew 25%. Revenue from our public
finance unit,  which is included in other revenue,  totaled $2.8 million for the
fourth  quarter of 2003 compared  with $439  thousand for the fourth  quarter of
2002.  Mortgage banking revenue  decreased 50% to $7.5 million due to a decrease
in  mortgage  loan  production  during the fourth  quarter.  Mortgage  servicing
revenue  also  decreased  compared  to last  year  due to a  reduction  in loans
serviced.

     Losses on securities  sales totaled $951 thousand,  including $757 thousand
of losses on securities used to hedge mortgage  servicing  rights for the fourth
quarter of 2003.  These  results are  compared to gains on  securities  sales of
$10.3  million,  including  $6.8 million on  securities  used to hedge  mortgage
servicing  rights,  last year.  Mark-to-market  losses on  derivative  contracts
totaled $2.0 million in 2003 compared to gains of $665 thousand in 2002.

     Other  operating  revenue for 2002 totaled $320.8  million,  a 26% increase
compared to 2001. Fees and commissions  revenue  increased 12% to $255.1 million
due  primarily  to a 32%  increase  in  service  charges  on  deposit  accounts.
Brokerage and trading  revenue and  transaction  card revenue  increased 24% and
19%, respectively, due to increased transaction volumes in both areas. Growth in
these fee income  sources  was offset by a decrease in trust  revenue.  The fair
value of trust  assets  decreased  due to market  conditions  in 2002.  Mortgage
banking revenue also decreased due to a reduction in servicing revenue.

     Net gains on securities  totaled  $58.7 million in 2002,  compared to $30.6
million in 2001. These amounts included net gains from securities  designated as
economic hedges of mortgage  servicing rights of $26.3 million in 2002 and $12.8
million in 2001. The increase in net realized gains reflected active  management
of the securities  portfolio as interest rates declined during 2002.  Management
strategy in 2002 was to sell securities  that had limited  potential for further
appreciation  and to replace them with securities with less prepayment risk. Net
gains on  derivatives,  which totaled $5.9 million in 2002 compared to losses of
$4.1 million in 2001,  primarily  represented the  mark-to-market of derivatives
used for interest rate risk management.

     We expect continued growth in other operating  revenue through offering new
products  and services and by  expanding  into new markets.  However,  increased
competition  and  saturation  in our existing  markets  could affect the rate of
future  increases.  We also  believe  that our  diverse  sources of fee  revenue
mitigate the effects of changes in interest rates,  values in the equity markets
and consumer spending, all of which can be volatile.

 17

OTHER OPERATING EXPENSE

     Other operating expense for 2003 totaled $410.1 million, a 4% decrease from
2002.  This decrease  resulted  from the  provision  for  impairment of mortgage
servicing rights. This provision shifted from a $45.9 million expense in 2002 to
a $22.9 million recovery in 2003 due to slowing prepayment speeds. Excluding the
effects of the provision  for  impairment of mortgage  servicing  rights,  other
operating expense increased $52.4 million or 14%.

     Personnel expense increased $35.5 million or 19% to $222.9 million. Regular
compensation  expense  totaled $140.2  million,  a 10% increase over 2002.  This
increase was due to a 6% increase in average regular  compensation per full-time
equivalent  employee  combined  with  a  4%  increase  in  staffing.   Incentive
compensation,  which  varies  directly  with  revenue,  increased  45% to  $45.8
million.  Incentive compensation expense included brokerage  commissions,  which
increased 26% to $11.2 million,  and  stock-based  compensation  expense,  which
increased $1.7 million or 40%.  Expense for other incentive  compensation  plans
increased  $10.2  million,  primarily due to revenue  growth.  Employee  benefit
expenses  increased  27% to $35.9  million due to a 49%  increase in medical and
employee  insurance  costs and a 21% increase in  retirement  expenses.  We have
taken several actions intended to reduce the future growth in personnel expense,
including a five percent  reduction in staffing.  This  reduction is expected to
reduce personnel expense by more than $9 million annually beginning in 2004.

     Professional  fees  increased  $4.9 million or 38%  compared to 2002.  This
increase  was due  primarily  to a $2.5  million  increase  in  consulting  fees
associated with deposit fee programs.  This consulting engagement ended in 2003.
The increased data processing and  communications  expense included $4.9 million
of  expenses  associated  with the  conversion  of our primary  data  processing
systems,  which  occurred in the fourth  quarter.  We expect that the new system
will allow us to be more responsive to future  technology  changes and to better
control ongoing costs.

     Operating expenses for the fourth quarter of 2003 totaled $108.3 million, a
3% increase from the fourth  quarter of 2002.  Personnel  costs  increased  $7.5
million or 15%,  while  mortgage  banking  costs  decreased  $8.4  million.  The
increase in personnel  costs for the quarter  included $1.1 million of severance
expense  related to the staffing  reduction  noted  previously.  The decrease in
mortgage  banking  costs was due  primarily  to a reduction in  amortization  of
mortgage  servicing rights.  This amortization is directly related to actual and
anticipated loan prepayments,  which decreased  significantly  during the fourth
quarter as interest  rates began to rise.  Additionally,  the fourth  quarter of
2003 included operating expenses of $4.5 million from CSBT.

     Operating  expenses  for 2002  increased  $56.8  million  or 15% over 2001.
Mortgage banking costs increased $12.0 million due to increased  amortization of
mortgage  servicing  rights.  A provision for  impairment of mortgage  servicing
rights  of $45.9  million  was  also  recognized  due to  increased  actual  and
anticipated  loan  prepayments  during  the  year.  Excluding  the  increase  in
amortization  expense and provision for impairment of mortgage servicing rights,
operating expenses increased $14.4 million or 4%.

     Personnel  costs  increased  $20.6  million or 12% due  primarily  to an 8%
increase  in average  salaries  per  employee  combined  with a 2%  increase  in
staffing.  Incentive compensation,  which is directly related to revenue growth,
increased $4.7 million.  Data processing  expenses increased $6.1 million or 16%
due  primarily  to an  increase in  transaction  volumes.  Amortization  expense
decreased $12.5 million due primarily to the adoption of FAS 142 and FAS 147, as
previously discussed.

 18


Table 4 Other Operating Expense
            (In Thousands)
                                                           Years ended December 31,
                                         -----------------------------------------------------------
                                             2003        2002         2001       2000        1999
                                         ----------- ------------ ----------- ---------- -----------
                                                                           
Personnel expense                          $222,922    $ 187,439    $166,864   $148,614   $138,633
Business promotion                           12,937       11,367      10,658      8,395      9,077
Professional fees and services               17,935       12,987      13,391      9,618      9,584
Net occupancy and equipment                  45,967       42,347      42,764     35,447     30,789
Data processing and communications           51,537       44,084      38,003     33,496     30,789
FDIC and other insurance                      2,267        1,903       1,717      1,569      1,356
Printing, postage and supplies               13,930       12,665      12,329     11,260     11,599
Net gains and operating expenses on
   repossessed assets                           271        1,014       1,401     (1,283     (3,473)
Amortization of intangible assets             8,101        7,638      20,113     15,478     15,823
Mortgage banking costs                       40,296       42,271      30,261     22,274     23,932
Provision (recovery) for impairment of
   mortgage servicing rights                (22,923)      45,923      15,551      2,900          -
Other expense                                16,871       16,957      16,729     15,980     13,781
- ---------------------------------------- ----------- ------------ ----------- ---------- -----------
     Total                                 $410,111    $ 426,595    $369,781   $303,748   $281,890
- ---------------------------------------- ----------- ------------ ----------- ---------- -----------


INCOME TAXES

     Income tax expense was $88.9 million in 2003,  compared to $80.8 million in
2002 and $62.4 million in 2001. This represented 36%, 35% and 35%, respectively,
of book taxable income.  Tax expense  currently payable totaled $82.6 million in
2003 compared to $95.9 million in 2002 and $74.2 million in 2001.

     The Internal Revenue Service closed its examination of 2000 during 2003. No
significant   adjustments   resulted  from  this   examination,   and  no  other
examinations are currently in process.

 19


Table 5 Selected Quarterly Financial Data
            (In Thousands Except Per Share Data)
                                                             Fourth       Third       Second        First
                                                          ------------ ------------ ------------ ------------
                                                                                 2003
                                                          ---------------------------------------------------
                                                                                      
Interest revenue                                           $143,883     $137,804     $141,534     $141,952
Interest expense                                             43,103       41,633       43,967       46,441
- --------------------------------------------------------- ------------ ------------ ------------ ------------
Net interest revenue                                        100,780       96,171       97,567       95,511
Provision for loan losses                                     8,001        8,220        9,503        9,912
- --------------------------------------------------------- ------------ ------------ ------------ ------------
Net interest revenue after provision for loan losses         92,779       87,951       88,064       85,599
Other operating revenue                                      74,021       80,001       77,946       72,644
Gain (loss) on sales of securities, net                        (951)     (12,007)      10,457        9,689
Gain (loss) on derivatives, net                              (2,019)      (4,566)      (1,121)      (1,102)
Other operating expense                                     110,581      106,957      108,511      106,985
Provision (recovery) for impairment of mortgage
   servicing rights                                          (2,260)     (16,186)       3,353       (7,830)
- --------------------------------------------------------- ------------ ------------ ------------ ------------
Income before taxes                                          55,509       60,608       63,482       67,675
Income tax expense                                           20,207       21,792       22,707       24,208
- --------------------------------------------------------- ------------ ------------ ------------ ------------
  Net income                                               $ 35,302     $ 38,816     $ 40,775     $ 43,467
- --------------------------------------------------------- ------------ ------------ ------------ ------------

Earnings per share:
   Basic                                                   $   0.61       $ 0.67     $   0.71     $   0.76
- --------------------------------------------------------- ------------ ------------ ------------ ------------
   Diluted                                                 $   0.55       $ 0.60     $   0.63     $   0.67
- --------------------------------------------------------- ------------ ------------ ------------ ------------

Average shares:
   Basic                                                     57,137       57,059       56,940       56,821
- --------------------------------------------------------- ------------ ------------ ------------ ------------
   Diluted                                                   64,592       64,693       64,569       64,456
- --------------------------------------------------------- ------------ ------------ ------------ ------------

                                                                                 2002
                                                          ---------------------------------------------------
Interest revenue                                           $143,756     $144,430     $142,997     $143,730
Interest expense                                             49,472       51,861       52,716       52,663
- --------------------------------------------------------- ------------ ------------ ------------ ------------
Net interest revenue                                         94,284       92,569       90,281       91,067
Provision for loan losses                                    10,001        8,029        6,834        8,866
- --------------------------------------------------------- ------------ ------------ ------------ ------------
Net interest revenue after provision for loan losses         84,283       84,540       83,447       82,201
Other operating revenue                                      68,800       65,090       62,976       59,366
Gain (loss) on sales of securities, net                      10,342       34,341       21,602       (7,581)
Gain (loss) on derivatives, net                                 665        7,218       (1,453)        (536)
Other operating expense                                     106,696       94,871       90,317       88,788
Provision (recovery) for impairment of mortgage
   servicing rights                                          (1,615)      29,042       23,774       (5,278)
- --------------------------------------------------------- ------------ ------------ ------------ ------------
Income before taxes                                          59,009       67,276       52,481       49,940
Income tax expense                                           20,858       23,784       18,547       17,646
- --------------------------------------------------------- ------------ ------------ ------------ ------------
  Net income                                               $ 38,151     $ 43,492     $ 33,934     $ 32,294
- --------------------------------------------------------- ------------ ------------ ------------ ------------

Earnings per share:
   Basic                                                   $   0.67     $   0.79     $   0.61     $   0.59
- --------------------------------------------------------- ------------ ------------ ------------ ------------
   Diluted                                                 $   0.60     $   0.70     $   0.55     $   0.52
- --------------------------------------------------------- ------------ ------------ ------------ ------------

Average shares:
   Basic                                                     56,166       54,634       54,573       54,466
- --------------------------------------------------------- ------------ ------------ ------------ ------------
   Diluted                                                   63,785       62,082       62,112       61,938
- --------------------------------------------------------- ------------ ------------ ------------ ------------


LINES OF BUSINESS

     BOK Financial  operates four principal  lines of business under its Bank of
Oklahoma franchise:  corporate banking,  consumer banking,  mortgage banking and
wealth management. It also operates a fifth principal line of business, regional
banks, which includes all banking functions for Bank of Albuquerque,  N.A., Bank
of Arkansas,  N.A., Bank of Texas, N.A., and Colorado State Bank and Trust, N.A.
In addition to its lines of business, BOK Financial has a funds management unit.
The primary  purpose of this unit is to manage the overall  liquidity  needs and
interest rate risk of the company.  Each line of business borrows funds from and
provides  funds  to the  funds  management  unit  as  needed  to  support  their
operations.

     BOK Financial allocates resources and evaluates performance of its lines of
business

 20

after allocation of funds,  certain indirect expenses,  taxes and capital costs.
The cost of funds borrowed from the funds management unit by the operating lines
of business is  transfer-priced  at rates that approximate market for funds with
similar duration.  Market is generally based on the applicable LIBOR or interest
rate swap rates,  adjusted for prepayment risk. This method of  transfer-pricing
funds that support  assets of the operating  lines of business tends to insulate
them from interest rate risk.

     The value of funds provided by the operating lines of business to the funds
management  unit is based on  applicable  Federal Home Loan Bank advance  rates.
Deposit accounts with indeterminate maturities,  such as demand deposit accounts
and  interest-bearing  transaction  accounts,  are  transfer-priced at a rolling
average based on expected duration of the accounts. The expected duration ranges
from 90 days for certain rate-sensitive deposits to five years. During 2002, the
average   transfer-pricing   rate  for  these  deposit  accounts   decreased  by
approximately 200 basis points.  Since many of these deposit accounts are either
noninterest-bearing  accounts or interest bearing accounts whose rates cannot be
readily   reset   lower  due  to  market   constraints,   the   decline  in  the
transfer-pricing  rates  shifted net interest  revenue from  providers of funds,
primarily consumer banking and wealth management,  to the funds management unit.
The effects of this shift are seen in the  comparison  of earnings  between 2002
and 2001.

     Economic  capital is assigned to the business  units based on an allocation
method that reflects management's  assessment of risk. During 2003, we adopted a
third-party developed capital allocation model. This model assigns capital based
upon credit,  operating,  interest rate and market risk inherent in our business
lines and recognizes the diversification  benefits among the units. The level of
assigned  economic  capital is a combination  of the risk taken by each business
line based on its actual  exposures and calibrated to its own loss history where
possible.  Previously,  capital was assigned to the  business  units based on an
internally-developed  model that focused  primarily on credit risk as defined by
regulatory  standards.  While  adoption of this new model has not  significantly
affected our assessment of the overall  capital levels required for the company,
it has assigned more capital to business  units with  operating,  interest rate,
and market risk,  and assigned less capital to business  units with credit risk.
Additional  capital is assigned to the regional  banks line of business based on
our investment in those  entities.  Capital  assignments  for prior periods have
been restated to reflect this new allocation model.

CORPORATE BANKING

     The  Corporate  Banking  Division  provides  loan and lease  financing  and
treasury and cash  management  services to  businesses  throughout  Oklahoma and
surrounding   states.  In  addition  to  serving  the  banking  needs  of  small
businesses,  middle market and larger customers,  the Corporate Banking Division
has  specialized  groups  that  serve  customers  in  the  energy,  agriculture,
healthcare  and  banking/finance  industries  and  includes  the  TransFund  ATM
network.  The Corporate  Banking  Division  contributed  $59.7 million or 38% to
consolidated  net  income for 2003.  This  compares  to $58.1  million or 39% of
consolidated  net income for 2002.  Net interest  revenue from external  sources
decreased  due to lower yields on average  assets,  primarily  loans.  The lower
yield on loans was offset by a decline in net  interest  expense  from  internal
sources.  Other operating revenue increased $7.1 million or 10% due primarily to
an increase in merchant discount and deposit fees.  Operating expenses increased
to $88.5  million for 2003 from $81.4  million for last year due primarily to an
increase in personnel and transaction processing costs. Average assets increased
$324 million or 8% for 2003 due primarily to loan growth.

Table 6  Corporate Banking
         (Dollars in Thousands)

                            Years ended December 31,
                     --------------------------------------
                         2003         2002         2001
                     --------------------------------------
   NIR (expense)from
    external sources  $ 144,791    $ 155,648   $  199,727
   NIR (expense)from
    internal sources    (28,218)     (45,573)     (86,150)
                     --------------------------------------
   Total net
    interest revenue    116,573      110,075      113,577
   Other operating
    revenue              79,316       72,234       62,648
   Operating expense     88,478       81,434       78,190
   Net loans
    charged off          10,325        6,475       10,481
   Net income            59,693       58,081       53,344

   Average assets    $4,362,396   $4,038,353   $3,867,850
   Average equity       311,140      298,020      275,090

   Return on assets        1.37%        1.44%        1.38%
   Return on equity       19.19        19.49        19.39
   Efficiency ratio       45.17        44.67        44.37

 21

CONSUMER BANKING

     The Consumer  Banking  Division  provides a full line of deposit,  loan and
fee-based  services  to  customers   throughout   Oklahoma  through  four  major
distribution channels:  traditional branches,  supermarket branches, the 24-hour
ExpressBank  call center and Online  Banking.  Additionally,  the  division is a
significant  referral  source for the Bank of Oklahoma  Mortgage  Division ("BOk
Mortgage") and BOSC's retail brokerage  division.  The Consumer Banking Division
contributed  $9.2  million  or 6% to  consolidated  net  income  for 2003.  This
compares to $6.8 million or 5% of consolidated net income for 2002. Revenue from
internal  sources,  primarily funds provided to other business lines,  decreased
$3.4  million  due to lower  transfer-pricing  rates.  Other  operating  revenue
increased $8.5 million,  or 22%, over 2002 due primarily to increases in deposit
service charges.  Operating  expenses  increased 5% to $66.6 million.  Personnel
costs contributed $2.4 million to this increase.

Table 7    Consumer Banking
           (Dollars in Thousands)

                             Years ended December 31,
                      -----------------------------------------
                          2003          2002          2001
                      -----------------------------------------
  NIR (expense) from
     external sources $  (16,725)   $  (17,875)   $  (34,049)
  NIR (expense) from
     internal sources     57,925        61,301        94,393
                      -----------------------------------------
  Total net interest
     revenue              41,200        43,426        60,344
  Other operating
     revenue              47,361        38,862        29,995
  Operating expense       66,639        63,401        59,099
  Net loans charged
     off                   6,887         7,829         4,180
  Net income               9,186         6,756        16,533

  Average assets      $2,514,262    $2,341,239    $2,192,698
  Average equity          58,000        60,910        53,250

  Return on assets           .37%          .29%          .75%
  Return on equity         15.84         11.09         31.05
  Efficiency ratio         75.25         77.05         65.42

MORTGAGE BANKING

     BOK Financial engages in mortgage banking  activities through BOk Mortgage.
These   activities   include  the   origination,   marketing  and  servicing  of
conventional  and  government-sponsored  mortgage loans.  Consolidated  mortgage
banking revenue,  which is included in other operating  revenue,  increased $3.4
million or 7% compared to 2002. However, mortgage banking activities contributed
$28.4 million or 18% to consolidated net income in 2003 compared to $1.6 million
or 1% in 2002, due primarily to a reduction in provision for mortgage  servicing
rights,  net of gains on financial  instruments held as an economic hedge of the
servicing rights.

     Mortgage  banking  activities  consist of two sectors,  loan production and
loan servicing.  The increased contribution to net income in 2003 reflected both
strong  performance of the loan  production  sector and the partial  reversal of
reserves  established  for impairment of mortgage  servicing  rights in the loan
servicing sector.

Table 8  Mortgage Banking
           (Dollars in Thousands)

                              Years ended December 31,
                     -------------------------------------------
                          2003         2002           2001
                     -------------------------------------------
  NIR (expense) from
    external sources   $ 27,770     $  32,199       $ 32,545
  NIR (expense) from
    internal sources     (9,415)      (13,713)       (20,867)
                     -------------------------------------------
  Total net interest
    revenue              18,355        18,486         11,678
  Capitalized mortgage
    servicing rights     23,922        20,832         22,695
  Other operating
    revenue              36,379        37,845         30,119
  Operating expense      58,204        54,795         47,750
  Provision (recovery)
    for impairment of
    mortgage servicing
    rights              (22,923)       45,923         15,551
  Gain on sales of
    financial
    instruments, net      4,025        26,345         12,757
  Net income             28,401         1,551          8,493

  Average assets       $623,823     $ 671,798       $651,103
  Average equity         69,100        34,160         18,700

  Return on assets         4.55%          .23%          1.30%
  Return on equity        41.10          4.54          45.42
  Efficiency ratio        74.00         71.01          74.04

 22

LOAN PRODUCTION SECTOR

     Loan  production  revenue  totaled $33.8 million in 2003,  including  $23.9
million of capitalized  mortgage  servicing rights,  compared to loan production
revenue  of $27.4  million  in 2002,  including  $20.8  million  of  capitalized
mortgage  servicing rights. The increase in loan production  revenue,  excluding
the value of capitalized  mortgage  servicing rights, was due to improved market
conditions for loan sales. The value of mortgage loans sold remained high during
the year as interest  rates  stayed low.  Mortgage  loans  funded  totaled  $1.3
billion in 2003,  including  $457 million for home purchases and $859 million of
refinanced loans. Mortgage loans funded in 2002 totaled $1.0 billion,  including
$451  million  for  home  purchases  and  $563  million  of  refinanced   loans.
Approximately 70% of the loans funded during 2003 were in Oklahoma. The increase
in volume of loans  funded,  combined  with  steady  loan  pricing,  resulted in
pre-tax income from loan  production of $32.0 million for 2003 compared to $23.7
million for the  previous  year.  The  pipeline of  mortgage  loan  applications
totaled $208 million at December 31, 2003,  compared to $323 million at December
31, 2002.

LOAN SERVICING SECTOR

     The loan  servicing  sector had  pre-tax  income of $12.9  million for 2003
compared to a pre-tax loss of $22.5  million for 2002.  The  improved  operating
results were due primarily to the partial reversal of the reserve for impairment
of mortgage servicing rights.  Interest rates affected  servicing  revenue,  the
value of mortgage  servicing  rights and  amortization  expense  during 2002 and
2003.  As interest  rates fell during  2002,  both actual and  anticipated  loan
prepayments increased. Actual loan prepayments reduce the outstanding balance of
loans serviced,  which is a primary factor for determining servicing revenue and
the fair value of servicing rights.  The fair value of servicing rights decrease
whenever  prepayment  speeds are high.  Conversely,  the fair value of servicing
rights increase whenever  prepayment speeds are low. Prepayment speeds were high
during  2002 as a  result  of the  historically  low  mortgage  interest  rates.
Prepayment speeds slowed during 2003 as interest rates increased slightly.

     Servicing  fees totaled  $21.8 million in 2003 compared to $28.2 million in
2002.  The decrease in servicing  fees was due primarily to a lower  outstanding
principal balance of loans serviced.  The average  outstanding  balance of loans
serviced was $4.9 billion  during 2003 compared to $6.2 billion during 2002. The
decrease in loans  serviced  reflected  both the rapid  refinancing  of mortgage
loans  and BOk  Mortgage's  decision  to  curtail  purchases  of  mortgage  loan
servicing.  This decision also affected the geographic  distribution of the loan
servicing  portfolio.  Approximately  72% of loans  serviced  are in our primary
market areas at December 31, 2003, compared to 69% at December 31, 2002.

     Amortization of mortgage  servicing rights,  which is included in operating
expense,  was  $35.6  million  in  2003  compared  to  $36.0  million  in  2002.
Amortization  expense is determined  in proportion to the estimated  future cash
flows that will be generated by the mortgage servicing rights.

     The valuation allowance for impairment of mortgage servicing rights totaled
$32 million at December  31, 2003  compared to $55 million at December 31, 2002.
The valuation  allowance was reduced by $22.9 million during 2003. An impairment
provision  of $45.9  million  increased  the  valuation  allowance  in 2002.  As
discussed  in the  Critical  Accounting  Policies  section  of  this  report,  a
valuation allowance is provided to reduce the carrying value of servicing rights
to the lower of fair value or amortized  cost  segregated by impairment  strata.
Impairment  strata are  determined  by  interest  rate bands and by loan  types,
either conventional or government-backed.  The fair value of servicing rights is
based on estimated  revenues that will be generated  over the servicing  period,
less  estimated  costs to service  the loans.  The  valuation  allowance  may be
reversed,  in part or in  whole,  if the fair  value of  servicing  rights  in a
particular  impairment  strata  increase or if the  amortized  cost of servicing
rights in a particular  strata decrease.  Note 8 to the  Consolidated  Financial
Statements  presents  additional  information about the fair value and amortized
cost of servicing rights and the valuation allowance.

 23

     BOK  Financial  designates  a portion  of its  securities  portfolio  as an
economic  hedge  against  the  risk of loss on its  mortgage  servicing  rights.
Mortgage-backed  securities and U.S.  government  agency debentures are acquired
and held as available  for sale when  prepayment  risks exceed  certain  levels.
Because the fair value of these  securities is expected to vary inversely to the
fair value of the servicing rights,  they are expected to partially offset risk.
No special  hedge  accounting  treatment  is  applicable  to either the mortgage
servicing  rights  or  the  securities  designated  as an  economic  hedge.  The
securities  designated as an economic hedge are classified as available for sale
and carried at fair market value. We may sell these securities and realize gains
when  necessary to offset the  impairment  provision  of the mortgage  servicing
rights.  During 2003, we realized  gains of $4.0 million from  economic  hedging
activities compared to gains of $26.3 million in 2002.

     This hedging  strategy  presents  certain  risks. A  well-developed  market
determines the fair value for the  securities.  However,  there is no comparable
market for mortgage servicing rights. Therefore, the computed change in value of
the servicing  rights for a specified change in interest rates may not correlate
to the change in value of the securities.

     At December 31, 2003,  securities  with a fair value of $124 million and an
unrealized  loss of $1.6 million were held for the economic hedge program.  This
unrealized  loss, net of income taxes,  is included in  shareholders'  equity as
part of  other  comprehensive  income.  The  interest  rate  sensitivity  of the
mortgage servicing rights and securities held as a hedge is modeled over a range
of +/- 50 basis  points.  At December  31,  2003,  the  pre-tax  results of this
modeling on reported earnings were:

Table 9  Interest Rate Sensitivity - Mortgage Servicing
           (Dollars in Thousands)
                                          50 bp        50 bp
                                         Increase     Decrease
                                      ------------- -----------
  Anticipated change in:
    Fair value of mortgage
       servicing rights                  $8,016      $(11,002)
    Fair value of hedging securities     (6,538)        6,307
  ----------------------------------- ------------- -----------
  Net                                    $1,478      $ (4,695)
  ----------------------------------- ------------- -----------

WEALTH MANAGEMENT

     BOK  Financial  provides a wide range of  financial  services  through  its
wealth  management  line of  business,  including  trust and  private  financial
services and brokerage and trading  activities.  This line of business  includes
the  activities  of BOSC,  Inc., a registered  broker/dealer.  Trust and private
financial  services  include sales of  institutional,  investment and retirement
products,  loans  and  other  services  to  affluent  individuals,   businesses,
not-for-profit  organizations,  and  governmental  agencies.  Trust services are
provided  primarily  to  clients  throughout  Oklahoma,  Texas  and New  Mexico.
Additionally,  trust services  include a nationally  competitive,  self-directed
401-(k) program.  Brokerage and trading  activities within the wealth management
line of  business  consist  of retail  sales of mutual  funds,  securities,  and
annuities,  institutional sales of securities and derivatives, bond underwriting
and other financial advisory services.

     Wealth  management  contributed  $13.2  million or 8% to  consolidated  net
income for 2003. This compared to $6.1 million or 4% of consolidated  net income
for 2002.  Trust and private  financial  services  provided  $7.6 million of net
income in 2003, a 22%  increase  over 2002.  At December 31, 2003 and 2002,  the
wealth  management  line of  business  was  responsible  for trust  assets  with
aggregate  market  values of $20 billion and $16  billion,  respectively,  under
various fiduciary  arrangements.  The growth in trust assets reflected increased
market value of assets managed in addition to new business  generated during the
year.  We have sole or joint  discretionary  authority  over $8 billion of trust
assets at December  31, 2003  compared to $9 billion of trust assets at December
31, 2002.

 24

     Brokerage  and trading  activities  provided  $5.7 million of net income in
2003 compared to a $115 thousand loss in the previous  year.  Operating  revenue
increased $17.7 million or 59% due to increased  institutional sales volumes and
financial  advisory  fees.  During  2003,  we  expanded a program  that  assists
mortgage  bankers in hedging their  interest rate risk through  transactions  in
mortgage-backed  securities.  This  program  contributed  significantly  to  the
increased revenue and sales volume.  Operating  expenses  increased $8.2 million
primarily due to incentive compensation.

Table 10 Wealth Management
           (Dollars in Thousands)

                                 Years ended December 31,
                         --------------------------------------
                              2003         2002         2001
                         ------------- ------------ ------------
  NIR (expense) from
    external sources      $   1,967     $  1,958     $     839
  NIR (expense) from
    internal sources          8,954        8,162        13,136
  ---------------------- ------------- ------------ ------------
  Total net interest
     revenue                 10,921       10,120        13,975
  Other operating
     revenue                 91,534       69,932        67,564
  Operating expense          80,440       69,709        63,186
  Net income                 13,246        6,082        11,129

  Average assets          $ 731,303     $556,390     $ 492,811
  Average equity             69,690       60,880        52,290

  Return on assets             1.81%        1.09%         2.26%
  Return on equity            19.01         9.99         21.28
  Efficiency ratio            78.51        87.08         77.49

REGIONAL BANKING

     Regional  banks  include  Bank  of  Texas,  Bank  of  Albuquerque,  Bank of
Arkansas, and Colorado State Bank and Trust. Each of these banks provides a full
range of corporate and consumer banking  services in their  respective  markets.
Small businesses and middle-market  corporations are the regional banks' primary
customer focus.  Regional banks contributed $41.1 million or 26% to consolidated
net income during 2003.  This  compares to $35.4 million or 24% of  consolidated
net income in 2002. Net interest revenue from external customers increased $26.6
million or 19% due to growth in average earning assets.  Other operating revenue
increased  $9.7  million or 36% in 2003 from last year due  primarily to service
charges on deposit accounts.  Operating  expenses increased $24.0 million or 25%
compared to last year. Personnel costs accounted for approximately $13.7 million
of this increase.

     Operations in Texas, New Mexico,  and Arkansas  contributed  $26.3 million,
$10.9 million,  and $2.0 million,  respectively,  to consolidated net income for
2003.  This  compared  to  $23.9  million,  $10.4  million,  and  $1.3  million,
respectively, for 2002. Operations in Colorado contributed $1.9 million in 2003.

Table 11   Regional Banks
           (Dollars in Thousands)

                               Years ended December 31,
                      ------------------------------------------
                          2003          2002          2001
                      ------------------------------------------
NIR (expense) from
  external sources    $  164,755    $  138,145    $  138,846
NIR (expense) from
  internal sources       (12,151)      (12,835)      (11,689)
                      ------------------------------------------
Total net interest
  revenue                152,604       125,310       127,157
Other operating
   revenue                36,531        26,876        19,642
Operating expense        118,386        94,383        91,088
Gains on sales of
  financial
  instruments, net           339         4,205           484
Net loans charged
  off                      6,425         6,161         5,873
Net income                41,057        35,432        31,804

Average assets        $4,899,360    $3,915,411    $3,352,149
Average equity           360,220       286,730       234,420

Return on assets            0.84%         0.90%         0.95%
Return on equity           11.40         12.36         13.57
Efficiency ratio           62.59         62.02         62.05

 25

ASSESSMENT OF FINANCIAL CONDITION

SECURITIES PORTFOLIO

     Securities  are  classified as either held for  investment or available for
sale  based  upon   asset/liability   management   strategies,   liquidity   and
profitability  objectives and regulatory  requirements.  Investment  securities,
which consist  primarily of Oklahoma  municipal  bonds,  are carried at cost and
adjusted for amortization of premiums or accretion of discounts.  Management has
the ability and intent to hold these securities until they mature. Available for
sale securities, which may be sold prior to maturity, are carried at fair value.
Unrealized  gains or losses,  less deferred  taxes,  are recorded as accumulated
other comprehensive income in shareholders' equity.

     During 2003, the amortized cost of available for sale securities  increased
$642  million.   Mortgage-backed  securities  increased  $627  million  and  now
represent 97% of total available for sale securities. The increase in securities
reflected an increase in available  funds due to a combination of strong deposit
growth and weaker loan demand during 2003.

     Approximately $2.0 billion of  mortgage-backed  securities are held for our
strategy of fully utilizing  available  capital resources by borrowing funds and
investing in  securities,  as previously  discussed in the Net Interest  Revenue
section of this report.  Mortgage-backed  securities  designated  as an economic
hedge of mortgage  servicing  rights  totaled  $124 million at December 31, 2003
compared to $127 million a year  earlier.  At December 31, 2003,  available  for
sale  securities  with an amortized  cost basis and a fair value of $2.7 billion
were pledged as collateral  for  repurchase  agreement  borrowings,  deposits of
public funds, and other purposes.  The expected duration of the  mortgage-backed
securities  portfolio  was 3 years at December  31, 2003  compared to 2 years at
December 31, 2002.  This increase in duration  reflected the slower  anticipated
prepayments of the loans represented by these securities as interest rates rose.


Table 12    Securities
           (Dollars in Thousands)
                                                                             December 31,
                                             -----------------------------------------------------------------------------
                                                       2003                      2002                      2001
                                             ------------------------- ------------------------- -------------------------
                                              Amortized      Fair       Amortized      Fair       Amortized      Fair
                                                Cost         Value        Cost         Value        Cost         Value
                                             ------------ ------------ ------------ ------------ ------------ ------------
Investment:
                                                                                             
  U.S. Treasury                               $        -   $        -   $        -   $        -   $    7,982   $    7,981
  Municipal and other tax-exempt                 184,192      187,354      191,305      195,266      222,195      223,487
  Mortgage-backed U.S. agency securities           2,296        2,418        4,380        4,618        7,381        7,620
  Other debt securities                            1,463        1,484        2,265        2,269        3,555        3,540
- -------------------------------------------- ------------ ------------ ------------ ------------ ------------ ------------
     Total                                    $  187,951   $  191,256   $  197,950   $  202,153   $  241,113   $  242,628
- -------------------------------------------- ------------ ------------ ------------ ------------ ------------ ------------
Available for sale:
    U.S. Treasury                             $   44,679      $45,424   $   31,013   $   32,233   $   34,538   $   35,197
    Municipal and other tax-exempt                 3,271        3,257       11,465       11,511        4,262        4,299
    Mortgage-backed securities:
      U.S. agencies                            3,514,158    3,518,926    3,005,698    3,067,148    2,637,636    2,638,425
      Other                                      845,430      848,911      727,088      732,542      669,057      673,737
- -------------------------------------------- ------------ ------------ ------------ ------------ ------------ ------------
        Total mortgage-backed securities       4,359,588    4,367,837    3,732,786    3,799,690    3,306,693    3,312,162
- -------------------------------------------- ------------ ------------ ------------ ------------ ------------ ------------
    Other debt securities                          1,140        1,177          138          139          536          538
    Equity securities and mutual funds            96,460      101,173       87,434       89,770       93,918       97,353
- -------------------------------------------- ------------ ------------ ------------ ------------ ------------ ------------
      Total                                   $4,505,138   $4,518,868   $3,862,836   $3,933,343   $3,439,947   $3,449,549
- -------------------------------------------- ------------ ------------ ------------ ------------ ------------ ------------


     Net  unrealized  gains on available  for sale  securities  decreased to $14
million at December 31, 2003 from $71 million at December 31, 2002 due primarily
to rising  interest rates during 2003.  Although the aggregate fair value of the
available for sale securities  portfolio  exceeded  amortized  cost,  individual
securities  within the portfolio had unrealized  losses at year-end.  Management
evaluated the securities with unrealized  losses to determine if we believe that
the losses were temporary.  This evaluation considered factors such as causes of
the  unrealized  losses and prospects  for recovery  over various  interest rate
scenarios and time periods.  We also  considered our plans for either holding or
selling  the  securities.  It  is  our  belief,  based  on  currently  available
information and our evaluation,  that the unrealized  losses in these securities
were temporary.  Information  regarding these  securities is summarized in Table
13.

 26


Table 13   Temporarily Impaired Securities
           (In Thousands)
                                         Less Than 12 Months          12 Months or Longer               Total
                                      -------------------------    -------------------------   -------------------------
                                         Fair      Unrealized         Fair      Unrealized         Fair      Unrealized
                                         Value        Loss            Value        Loss            Value        Loss
                                      ----------------------------------------------------------------------------------
Investment:
                                                                                             
  Municipal and other tax exempt       $   24,193    $   317         $ 37,671      $  570       $   61,864     $    887

Available for sale:
  U. S. Treasury                            1,006          1                -           -            1,006            1
  Municipal and other tax-exempt              803         17              320           3            1,123           20
  Mortgage-backed securities:
      U. S. agencies                    1,371,317     24,194                -           -        1,371,317       24,194
      Other                               252,604      2,502           20,047          13          272,651        2,515
  Equity securities and mutual funds            -          -            2,878         737            2,878          737
- ------------------------------------------------------------------------------------------------------------------------
Total                                  $1,649,923    $27,031         $ 60,916      $1,323       $1,710,839     $ 28,354
- ------------------------------------------------------------------------------------------------------------------------


LOANS

     The aggregate loan  portfolio at December 31, 2003 totaled $7.5 billion,  a
$583 million or 8% increase since last year.  The  acquisition of CSBT increased
loans by $223 million. Additionally,  mortgage loans held for sale decreased $77
million.  Excluding the  acquisition and change in loans held for sale, the loan
portfolio grew by 6%.

     The commercial  loan portfolio  increased $347 million during 2003. Much of
this increase was focused in the services and energy  segments of the portfolio,
which increased $134 million and $99 million,  respectively.  Services comprised
18% of the total loan  portfolio  and included  $256 million of loans to nursing
homes, $138 million of loans to medical facilities, and $35 million to the hotel
industry. Energy loans totaled $1.2 billion or 16% of total loans. Approximately
$1.0  billion was to oil and gas  producers.  The amount of credit  available to
these customers  generally  depends on the value of their proven energy reserves
based on current  prices.  The energy  category also included loans to borrowers
involved in the  transportation  and sale of oil and gas and to  borrowers  that
manufacture equipment or provide other services to the energy industry.

     Agriculture  included $197 million of loans to the cattle  industry.  Other
notable loan  concentrations  by primary industry of the borrowers are presented
in Table 14.


Table 14    Loans
            (Dollars in Thousands)
                                                                         December 31,
                                                ----------------------------------------------------------------
                                                    2003         2002         2001         2000         1999
                                                ------------ ------------ ------------ ------------ ------------
Commercial:
                                                                                      
   Energy                                       $1,231,599   $1,132,178   $  987,556   $  837,223   $  606,561
   Manufacturing                                   482,657      501,506      467,260      421,046      344,175
   Wholesale/retail                                668,202      627,422      600,470      499,017      407,785
   Agriculture                                     228,222      186,976      170,861      185,407      173,653
   Services                                      1,383,835    1,249,622    1,084,480      963,171      807,184
   Other commercial and industrial                 342,187      292,094      364,123      342,169      325,343
                                                ------------ ------------ ------------ ------------ ------------
       Total commercial                          4,336,702    3,989,798    3,674,750    3,248,033    2,664,701
Commercial real estate:
   Construction and land development               436,087      356,227      327,455      311,700      249,160
   Multifamily                                     271,119      307,119      291,687      271,459      257,187
   Other real estate loans                         922,886      772,492      722,633      687,335      588,195
                                                ------------ ------------ ------------ ------------ ------------
       Total commercial real estate              1,630,092    1,435,838    1,341,775    1,270,494    1,094,542
Residential mortgage:
   Secured by 1-4 family residential properties  1,015,643      929,759      703,080      638,044      531,058
   Residential mortgages held for sale              56,543      133,421      166,093       48,901       57,057
                                                ------------ ------------ ------------ ------------ ------------
      Total residential mortgage                 1,072,186    1,063,180      869,173      686,945      588,115
Consumer                                           444,909      412,167      409,680      312,390      296,131
- ----------------------------------------------- ------------ ------------ ------------ ------------ ------------
     Total                                      $7,483,889   $6,900,983   $6,295,378   $5,517,862   $4,643,489
- ----------------------------------------------- ------------ ------------ ------------ ------------ ------------


 27

     BOK Financial  participates in shared national  credits when appropriate to
obtain or maintain business relationships with local customers.  At December 31,
2003,  the  outstanding  principal  balance of these loans totaled $719 million,
including  $704  million to  borrowers  with  local  market  relationships.  BOK
Financial is the agent lender in approximately 39% of these loans.

     Commercial  real  estate  loans  totaled  $1.6  billion  or 22% of the loan
portfolio  at December  31,  2003.  This  represented  a 14%  increase  from the
previous  year.  Construction  and land  development  included  $280 million for
single  family  residential  lots and  premises.  The major  components of other
commercial  real estate loans were retail  facilities at $313 million and office
buildings at $290 million.

     Commercial  real estate loans secured by retail  facilities  increased $118
million  during  the  past  year.   This  growth  focused  on  retail   shopping
developments with strong anchor tenants, primarily in our Texas markets.

     Residential  mortgage loans,  excluding loans held for sale,  included $342
million of home equity  loans,  $305 million of loans for business  relationship
purposes,  $234  million  of  adjustable  rate  mortgages  and $101  million  of
community  development  loans.  Consumer loans included $203 million of indirect
automobile  loans.  Substantially all of these loans were purchased from dealers
in Oklahoma.  Approximately  15% of the indirect  automobile  loan portfolio was
considered sub-prime.


Table 15   Loan Maturity and Interest Rate Sensitivity at December 31, 2003
            (Dollars in Thousands)
                                                             Remaining Maturities of Selected Loans
                                                             ---------------------------------------
                                                  Total     Within 1 Year   1-5 Years  After 5 Years
                                              ------------------------------------------------------
Loan maturity:
                                                                             
   Commercial                                  $4,336,702     $1,682,922   $2,183,950    $469,830
   Commercial real estate                       1,630,092        663,166      750,936     215,990
- --------------------------------------------- -------------- ------------ ------------ -------------
      Total                                    $5,966,794     $2,346,088   $2,934,886    $685,820
- --------------------------------------------- -------------- ------------ ------------ -------------

Interest rate sensitivity for selected loans with:
   Predetermined interest rates                $2,061,181     $  514,235   $1,227,437    $319,509
   Floating or adjustable interest rates        3,905,613      1,831,853    1,707,449     366,311
- --------------------------------------------- -------------- ------------ ------------ -------------
      Total                                    $5,966,794     $2,346,088   $2,934,886    $685,820
- --------------------------------------------- -------------- ------------ ------------ -------------


     BOK Financial continued to increase the geographic distribution of the loan
portfolio by expansion into Colorado in addition to growth in Texas. Total loans
in the  Oklahoma  market  area  comprised  62% of the total  loan  portfolio  at
December 31, 2003 compared to 66% a year ago. Table 16 reflects the distribution
of major loan categories among our principal market areas.

 28


Table 16   Loans by Principal Market Area
           (Dollars in Thousands)
                                                                   December 31,
                                          ----------------------------------------------------------------
                                             2003         2002         2001         2000         1999
                                          ------------ ------------ ------------ ------------ ------------
Oklahoma:
                                                                               
   Commercial                             $2,802,852   $2,677,616   $2,576,808   $2,476,389   $2,165,873
   Commercial real estate                    789,868      763,469      739,419      768,232      704,999
   Residential mortgage                      699,274      656,391      476,023      409,494      319,749
   Residential mortgage held for sale         56,543      133,421      166,093       48,901       57,057
   Consumer                                  324,305      294,404      314,060      250,298      236,565
                                          ------------ ------------ ------------ ------------ ------------
      Total Oklahoma                      $4,672,842   $4,525,301   $4,272,403   $3,953,314   $3,484,243
                                          ------------ ------------ ------------ ------------ ------------
Texas:
   Commercial                             $  963,340   $  866,905   $  775,788   $  549,505   $  383,460
   Commercial real estate                    477,561      455,364      380,602      299,357      227,748
   Residential mortgage                      204,481      192,575      136,181      122,082      102,888
   Consumer                                  101,269      104,353       85,347       53,397       50,923
                                          ------------ ------------ ------------ ------------ ------------
      Total Texas                         $1,746,651   $1,619,197   $1,377,918   $1,024,341   $  765,019
                                          ------------ ------------ ------------ ------------ ------------
Albuquerque:
   Commercial                             $  297,896   $  286,622   $  219,257   $  167,023   $   63,370
   Commercial real estate                    175,745      150,293      136,425      118,492       87,759
   Residential mortgage                       66,179       76,020       85,309      101,920      103,684
   Consumer                                   11,070       11,399        8,200        6,107        5,410
                                          ------------ ------------ ------------ ------------ ------------
     Total Albuquerque                    $  550,890   $  524,334   $  449,191   $  393,542   $  260,223
                                          ------------ ------------ ------------ ------------ ------------
Northwest Arkansas:
   Commercial                             $   63,480   $   63,113   $   72,728   $   50,680   $   45,603
   Commercial real estate                     75,452       66,712       85,329       84,413       74,036
   Residential mortgage                        6,245        4,773        5,567        4,548        4,737
   Consumer                                    2,671        2,011        2,073        2,588        3,233
                                          ------------ ------------ ------------ ------------ ------------
     Total Northwest Arkansas             $  147,848   $  136,609   $  165,697   $  142,229   $  127,609
                                          ------------ ------------ ------------ ------------ ------------
Colorado (1):
   Commercial                             $  209,134   $   95,542   $   30,169   $    4,436   $    6,395
   Commercial real estate                    111,466            -            -            -            -
   Residential mortgage                       39,464            -            -            -            -
   Consumer                                    5,594            -            -            -            -
                                          ------------ ------------ ------------ ------------ ------------
     Total Colorado                       $  365,658   $   95,542   $   30,169   $    4,436   $    6,395
                                          ------------ ------------ ------------ ------------ ------------
      Total BOK Financial loans           $7,483,889   $6,900,983   $6,295,378   $5,517,862   $4,643,489
                                          ------------ ------------ ------------ ------------ ------------
1 Includes Denver loan production office.


DERIVATIVES WITH CREDIT RISK

     BOK  Financial  offers  programs that permit its customers to hedge various
risks.  Much of the  focus  of  these  programs  had  been on  assisting  energy
producing  customers to hedge against price  fluctuations  and to take positions
through  energy  derivative  contracts.  We have added or  expanded  programs to
assist  customers in managing  their  interest rate and foreign  exchange  risks
during 2003. Each of these programs work  essentially  the same way.  Derivative
contracts are executed between the customers and BOk.  Offsetting  contracts are
executed between BOk and selected  counterparties  to minimize the risk to us of
changes  in  energy  prices,  interest  rates or  foreign  exchange  rates.  The
counterparty  contracts  are identical to the customer  contracts,  except for a
fixed pricing  spread or a fee paid to BOk as  compensation  for  administrative
costs, credit risk and profit.

     These programs create credit risk for amounts due to BOk from its customers
and  counterparties.  Customer credit risk is monitored  through existing credit
policies. Changes in energy prices, interest rates or foreign exchange rates are
evaluated  across a range of possible  scenarios to determine the maximum likely
exposure we are willing to have individually to any customer. Customers may also
be required to provide margin collateral to further limit our credit risk.

     Counterparty  credit risk is  evaluated  through  existing  policies.  This
evaluation  considers  the total  relationship  between BOK  Financial  and each
counterparty.  Individual  limits are  established by management and approved by
the  Asset/Liability  Committee.  Margin  collateral is required if the exposure
between BOk and any counterparty  exceeds established  limits.  These limits are
reduced  and   additional   margin   collateral  is  based  on  changes  in  the
counterparties' credit ratings.

 29

     A deterioration of the credit standing of one or more of the counterparties
to these  contracts may result in BOK  Financial  recognizing a loss as the fair
value of the affected contracts may no longer move in tandem with the offsetting
contracts.  This  could  occur  if  the  credit  standing  of  the  counterparty
deteriorated  such that  either  the fair value of energy  production  no longer
supported  the  contract  or  the  counterparty's   ability  to  provide  margin
collateral was impaired.

     Derivative  contracts are carried at fair value.  At December 31, 2003, the
fair values of  derivative  contracts  reported as assets  totaled $145 million.
This included energy  contracts with fair values of $137 million,  interest rate
contracts  with fair values of $3 million and foreign  exchange  contracts  with
fair values of $5 million.  The fair values of derivative  contracts reported as
liabilities  totaled $146 million.  Approximately 66% of the fair value of asset
contracts  was  with  customers.  The  remaining  34% was  with  counterparties.
Conversely,  64%  of  the  liability  contracts  was  with  counterparties.  The
remaining  36% was with  customers.  The  maximum  net  exposure  to any  single
customer or counterparty totaled $24 million.

SUMMARY OF LOAN LOSS EXPERIENCE

     The reserve for loan losses,  which is available to absorb losses  inherent
in the loan  portfolio,  totaled $129  million at December 31, 2003  compared to
$116 million at December 31, 2002. These amounts  represented 1.73% and 1.72% of
loans,   excluding  loans  held  for  sale,  at  December  31,  2003  and  2002,
respectively.  Losses  on  loans  held  for  sale,  principally  mortgage  loans
accumulated for placement into security pools,  are charged to earnings  through
adjustment in the carrying value.  The reserve for loan losses also  represented
244% of nonperforming  loans at year-end 2003 compared to 233% at year-end 2002.
Net loans  charged off during 2003  increased to $25 million in 2003 compared to
$21 million in the previous year. Net commercial loans  charged-off  during 2003
totaled $15.4  million,  a $3.4 million  increase  from 2002.  Table 17 provides
statistical  information regarding the reserve for loan losses for the past five
years.


Table 17    Summary of Loan Loss Experience
            (Dollars in Thousands)
                                                                          Years ended December 31,
                                                     -------------------------------------------------------------------
                                                          2003         2002          2001         2000         1999
                                                     -------------------------------------------------------------------
                                                                                              
   Beginning balance                                   $116,070     $101,905      $ 82,655      $76,234      $65,922
     Loans charged off:
       Commercial                                        16,331       13,326        18,042        7,747        2,136
       Commercial real estate                                88          286            71        1,176           35
       Residential mortgage                               1,721          412           308          285          617
       Consumer                                          13,335       11,881         6,827        5,593        4,560
 -----------------------------------------------------------------------------------------------------------------------
         Total                                           31,475       25,905        25,248       14,801        7,348
 -----------------------------------------------------------------------------------------------------------------------
     Recoveries of loans previously charged off:
       Commercial                                           887        1,276         1,151        1,126        3,110
       Commercial real estate                                53          118           653          428          487
       Residential mortgage                                  83          146            57          157           17
       Consumer                                           5,102        3,436         2,727        2,307        2,156
 -----------------------------------------------------------------------------------------------------------------------
         Total                                            6,125        4,976         4,588        4,018        5,770
 -----------------------------------------------------------------------------------------------------------------------
   Net loans charged off                                 25,350       20,929        20,660       10,783        1,578
   Provision for loan losses                             35,636       33,730        37,610       17,204       10,365
   Additions due to acquisitions                          2,283        1,364         2,300            -        1,525
 -----------------------------------------------------------------------------------------------------------------------
   Ending balance                                      $128,639     $116,070      $101,905      $82,655      $76,234
 -----------------------------------------------------------------------------------------------------------------------
   Reserve for loan losses to loans outstanding at         1.73%        1.72%         1.66%        1.51%        1.66%
     year-end (1)
   Net charge-offs to average loans (1)                     .36          .33           .35          .22          .04
   Provision for loan losses to average loans (1)           .50          .54           .63          .35          .26
   Recoveries to gross charge-offs                        19.46        19.21         18.17        27.15        78.52
   Reserve as a multiple of net charge-offs                5.07x        5.55x         4.93x        7.67x       48.31x
 -----------------------------------------------------------------------------------------------------------------------
   Problem Loans:
     Loans past due (90 days)                          $ 14,944     $  8,117      $  8,108      $15,467      $11,336
     Nonaccrual (2)                                      52,681       49,855        43,540       39,661       19,465
     Renegotiated                                             -            -            27           87            -
 -----------------------------------------------------------------------------------------------------------------------
        Total                                          $ 67,625     $ 57,972      $ 51,675      $55,215      $30,801
 -----------------------------------------------------------------------------------------------------------------------
   Foregone interest on nonaccrual loans (2)           $  5,268     $  4,770      $  5,163      $ 3,803      $ 2,321
 -----------------------------------------------------------------------------------------------------------------------
1  Excludes residential mortgage loans held for sale.
2  Interest collected and recognized on nonaccrual loans was not significant in
   2003 and previous years disclosed.


 30

     Specific impairment reserves are determined through evaluation of estimated
future  cash  flows  and  collateral  value.  At  December  31,  2003,  specific
impairment reserves totaled $6.4 million on total impaired loans of $47 million.

     Nonspecific reserves are maintained for risks beyond factors specific to an
individual  loan or those  identified  through  migration  analysis.  A range of
potential losses is determined for each risk factor identified.  At December 31,
2003, the ranges of potential losses for the more significant factors were:

    General economic conditions - $8.0 million to $10.8 million.
    Concentration in large loans - $1.3 million to $2.5 million.

    Allocation of the loan loss reserve to the major loan categories is
presented in Table 18.


Table 18   Loan Loss Reserve Allocation
           (Dollars in Thousands)
                                                                     December 31,
                           -------------------------------------------------------------------------------------------------
                                  2003                2002                2001                2000               1999
                           ------------------ ------------------- ------------------- ------------------- ------------------
                                      % of                % of                % of                % of               % of
                           Reserve(3)Loans(1) Reserve(3)Loans(1)  Reserve(3)Loans(1)  Reserve(3) Loans(1) Reserve(3)Loans(1)
                           --------- -------- --------- --------- --------- --------- --------- --------- --------- --------
Loan category:
                                                                                        
   Commercial (2)          $ 69,594   58.39%  $ 65,280   58.95%   $ 61,164   59.95%    $55,187    59.39%   $47,261    58.10%
   Commercial real
     estate                  17,791   21.95     17,753   21.22      15,923   21.89      12,393    23.23     11,216    23.86
   Residential mortgage       6,949   13.67      4,099   13.74       3,774   11.47       2,019    11.67      2,137    11.58
   Consumer                  16,697    5.99     14,384    6.09       6,890    6.69       6,407     5.71      6,721     6.46
   Nonspecific allowance     17,608       -     14,554       -      14,154       -       6,649        -      8,899        -
- -------------------------- --------- -------- --------- --------- --------- --------- --------- --------- --------- --------
   Total                   $128,639  100.00%  $116,070  100.00%   $101,905  100.00%    $82,655   100.00%   $76,234   100.00%
- -------------------------- --------- -------- --------- --------- --------- --------- --------- --------- --------- --------
<FN>
1  Excludes residential mortgage loans held for sale.
2  Specific allocation for Year 2000 risks was $2.0 million in 1999.
3  Specific allocation for the loan concentration risks are included in the appropriate category.
</FN>


NONPERFORMING ASSETS

     Information  regarding  nonperforming  assets, which totaled $60 million at
December 31, 2003 and $57 million at December  31,  2002,  is presented in Table
19. Nonperforming assets included nonaccrual and renegotiated loans and excluded
loans 90 days or more past due but still  accruing  interest.  Nonaccrual  loans
increased $2.8 million during 2003. Newly identified  nonaccruing  loans totaled
$33 million during the year.  Nonaccruing  loans decreased $18 million for loans
charged off and foreclosed and $11 million for cash payments received.


Table 19   Nonperforming Assets
           (Dollars in Thousands)
                                                                                       December 31,
                                                             -----------------------------------------------------------------
                                                                 2003         2002         2001         2000          1999
                                                             ------------ ------------ ------------ ------------ -------------
Nonperforming loans
   Nonaccrual loans:
                                                                                                    
     Commercial                                                $41,360      $39,114      $35,075      $37,146      $12,686
     Commercial real estate                                      2,311        3,395        3,856          161        2,046
     Residential mortgage                                        7,821        5,950        4,140        1,855        3,383
     Consumer                                                    1,189        1,396          469          499        1,350
- ------------------------------------------------------------ ------------ ------------ ------------ ------------ -------------
       Total nonaccrual loans                                   52,681       49,855       43,540       39,661       19,465
   Renegotiated loans                                                -            -           27           87            -
- ------------------------------------------------------------ ------------ ------------ ------------ ------------ -------------
     Total nonperforming loans                                  52,681       49,855       43,567       39,748       19,465
   Other nonperforming assets                                    7,186        6,719        7,141        3,851        3,478
- ------------------------------------------------------------ ------------ ------------ ------------ ------------ -------------
     Total nonperforming assets                                $59,867      $56,574      $50,708      $43,599      $22,943
- ------------------------------------------------------------ ------------ ------------ ------------ ------------ -------------
Ratios:
   Reserve for loan losses to nonperforming loans               244.18%      232.82%      233.90%      207.95%      391.65%
   Nonperforming loans to period-end loans (2)                     .71          .74          .71          .73          .42
- ------------------------------------------------------------ ------------ ------------ ------------ ------------ -------------
Loans past due (90 days) (1)                                   $14,944      $ 8,117      $ 8,108      $15,467      $11,336
- ------------------------------------------------------------ ------------ ------------ ------------ ------------ -------------

1 Includes residential mortgages guaranteed by agencies of
  the U.S. Government.                                         $ 4,132      $ 4,956      $ 6,222      $ 7,616      $ 8,538
2 Excludes residential mortgage loans held for sale.


 31

     The loan review  process also  identified  loans that possess more than the
normal amount of risk due to  deterioration  in the  financial  condition of the
borrowers  or the  value of the  collateral.  Because  the  borrowers  are still
performing in accordance with the original terms of the loan agreements,  and no
loss of principal or interest is  anticipated,  these loans were not included in
Nonperforming Assets.

     Known  information  does,  however,  cause  management  concerns  as to the
borrowers'  ability to comply with  current  repayment  terms.  These  potential
problem  loans  totaled  $56  million at  December  31,  2003 and $75 million at
December 31, 2002. The current composition of potential problem loans by primary
industry included general services at $16 million, healthcare at $14 million and
energy at $11 million.

DEPOSITS

     Deposit  accounts,  which  are the  primary  funding  source  for our asset
growth,  increased 13% to $9.2 billion during 2003.  Excluding  deposits of $301
million acquired with CSBT, deposits grew by 10%.  Interest-bearing  transaction
accounts, which are the largest category of our deposit accounts,  increased 27%
to $4.0 billion. Additionally, noninterest-bearing demand deposits increased 8%,
while  time  deposits  increased  3%.  The  strong  growth  in  interest-bearing
transaction  accounts compared to time deposits reflected customer  expectations
regarding the current low interest rates.

     Average deposits  increased $1.3 billion or 18% during 2003. Core deposits,
which we define as deposits of less than  $100,000,  excluding  public funds and
brokered  deposits,  increased  15% to $4.6  billion.  Average  public funds and
brokered  deposits were $573 million and $394 million,  respectively,  for 2003.
Public  funds and brokered  deposits  averaged  $488  million and $379  million,
respectively,  during 2002. The remaining average deposits, which were comprised
of account balances in excess of $100,000, increased 27% to $2.9 billion.

Table 20   Maturity of Domestic CDs and Public
           Funds in Amounts of $100,000 or More
            (In Thousands)
                                      December 31,
                              ---------------------------
                                 2003             2002
                              ---------------------------
   Months to maturity:
   3 or less                   $  545,555    $  448,548
   Over 3 through 6               300,094       442,651
   Over 6 through 12              171,258       194,241
   Over 12                      1,093,750       961,413
 --------------------------------------------------------
    Total                       $2,110,657    $2,046,853
 --------------------------------------------------------

     BOK  Financial  competed for retail and  commercial  deposits by offering a
broad range of products and  services.  Retail  deposit  growth was supported by
customer  convenience through Online Banking and free Billpay services.  We also
offered an extensive branch and ATM network,  including 32 supermarket  branches
with extended  service hours and a 24-hour Express Bank call center.  Commercial
deposit  growth was  supported  by  offering  treasury  management  and  lockbox
products.

     The distribution of deposit  accounts among our principal  markets is shown
in Table  21.  We  continued  to see  strong  deposit  growth  in the  Texas and
Albuquerque  markets.  Deposit  growth in Texas was evenly spread between Dallas
and Houston, which demonstrated our ability to compete in these markets.

 32

Table 21   Deposits by Principal Market Area
           (In Thousands)
                                       December 31,
                                ----------------------------
                                     2003         2002
                                ----------------------------
   Oklahoma:
      Demand                      $1,025,483    $1,044,628
      Interest-bearing:
        Transaction                2,246,675     1,897,353
        Savings                       98,611       103,749
        Time                       2,403,293     2,334,949
                                ----------------------------
        Total interest-bearing     4,748,579     4,336,051
                                ----------------------------
     Total Oklahoma               $5,774,062    $5,380,679
                                ----------------------------
   Texas:
      Demand                      $  421,292    $  394,164
      Interest-bearing:
        Transaction                1,213,777       953,550
        Savings                       35,702        33,071
        Time                         505,463       510,512
                                ----------------------------
        Total interest-bearing     1,754,942     1,497,133
                                ----------------------------
    Total Texas                   $2,176,234    $1,891,297
                                ----------------------------
 Colorado:
      Demand                      $   79,424    $        -
      Interest-bearing:
        Transaction                  162,651             -
        Savings                       18,347             -
        Time                          42,448             -
                                ----------------------------
       Total interest-bearing        223,446             -
                                ----------------------------
     Total Colorado               $  302,870    $        -
                                ----------------------------


                                       December 31,
                                ----------------------------
                                     2003         2002
                                ----------------------------
   Albuquerque:
      Demand                       $ 106,050     $  79,953
      Interest-bearing:
        Transaction                  370,294       295,174
        Savings                       20,728        26,704
        Time                         317,924       287,607
                                ----------------------------
        Total interest-bearing       708,946       609,485
                                ----------------------------
    Total Albuquerque              $ 814,996     $ 689,438
                                ----------------------------
   Northwest Arkansas:
      Demand                       $  16,351     $  12,949
      Interest-bearing:
        Transaction                   28,411        18,025
        Savings                        1,341         1,214
        Time                         105,598       134,923
                                ----------------------------
        Total interest-bearing       135,350       154,162
                                ----------------------------
   Total Northwest Arkansas        $ 151,701     $ 167,111
                                ----------------------------

BORROWINGS AND CAPITAL

PARENT COMPANY

     BOK Financial (parent company) has a $125 million unsecured  revolving line
of credit with certain  banks that  matures in December  2006.  The  outstanding
principal balance of this credit agreement was $95 million at December 31, 2003.
Interest is based upon either a base rate or the  British  Bankers'  Association
Eurodollar  rate plus a defined  margin that is determined by our credit rating.
This margin ranges from 0.625% to 1.25%. The base rate is defined as the greater
of the  daily  federal  funds  rate plus 0.5% or the  prime  rate.  This  credit
agreement  includes  certain  restrictive  covenants  that limit our  ability to
borrow  additional  funds  and to pay cash  dividends  on  common  stock.  These
covenants  also require BOK Financial and subsidiary  banks to maintain  minimum
capital levels and to exceed minimum net worth ratios.  BOK Financial met all of
the restrictive covenants at December 31, 2003.

     The  primary  source of  liquidity  for BOK  Financial  is  dividends  from
subsidiary  banks,  which are  limited by  various  banking  regulations  to net
profits,  as  defined,  for the  preceding  two  years.  Dividends  are  further
restricted by minimum capital requirements.

     Based on the most  restrictive  limitations,  the  subsidiary  banks  could
declare up to $121 million of dividends without regulatory approval.  Management
has developed and the Board of Directors has approved an internal capital policy
that is more restrictive than the regulatory capital  standards.  The subsidiary
banks could declare dividends of up to $71 million under this policy.

     Equity  capital for BOK  Financial  increased  $129 million to $1.2 billion
during 2003. Net income provided $158 million to this increase, partially offset
by a $35  million  reduction  in net  unrealized  gains  on  available  for sale
securities.  The remaining  increase in capital  during 2003 resulted  primarily
from the exercise of employee stock options.

     During 2003 and 2002,  3%  dividends  payable in shares of BOK  Financial's
common  stock were  declared  and paid.  The shares  issued  were  valued at $58
million  and $52  million,  respectively,  based on current  stock  prices  when
declared.  No cash  dividends  were paid on common  stock.  Management  plans to
recommend continued payment of an annual dividend in shares of common stock.

 33

     BOK  Financial  and  subsidiary   banks  are  subject  to  various  capital
requirements  administered by federal agencies.  Failure to meet minimum capital
requirements   can  result  in  certain   mandatory   and  possibly   additional
discretionary   actions  by  regulators  that  could  have  material  impact  on
operations.  These capital requirements include quantitative measures of assets,
liabilities, and off-balance sheet items. The capital standards are also subject
to qualitative judgments by the regulators. The capital ratios for BOK Financial
and each subsidiary bank are presented in Note 15 to the Consolidated  Financial
Statements.

SUBSIDIARY BANKS

     BOK Financial's subsidiary banks use borrowings to supplement deposits as a
source of funds for loans and  securities  growth.  Sources of these  borrowings
include federal funds purchased,  securities repurchase agreements, and advances
from the Federal  Home Loan Banks.  Interest  rates and  maturity  dates for the
various borrowings are matched with specific asset types in the  asset/liability
management process.

     In 1997,  BOk  issued  $150  million  of  7.125%  fixed  rate  subordinated
debentures  that mature in 2007.  Interest  rate swaps were used as a fair value
hedge to  convert  the  fixed  interest  on these  debentures  to a  LIBOR-based
floating  rate,  which required an adjustment of the carrying value of this debt
to fair value. In 2001, the interest rate swap was terminated.  The related fair
value  adjustment  of the debt of $8 million was fixed at that time and is being
amortized over the remaining life of the debt.

OFF-BALANCE SHEET ARRANGEMENTS

     BOK Financial  enters into certain  off-balance  sheet  arrangements in the
normal course of business.  These arrangements include standby letters of credit
which totaled $497 million at December 31, 2003.  Standby  letters of credit are
conditional  commitments to guarantee the performance of our customer to a third
party.  Since credit risk is involved in issuing standby  letters of credit,  we
use the same credit policies in evaluating the credit worthiness of the customer
as are used for lending  decisions.  We also use the same evaluation  process in
obtaining  collateral  on  standby  letters  of  credit  as  is  used  for  loan
commitments.

     During 2002,  BOK  Financial  issued  shares of common stock and options to
purchase  additional shares with a fair value of $65 million for its purchase of
Bank of  Tanglewood.  In  addition,  BOK  Financial  agreed to a  limited  price
guarantee on a portion of the shares issued in this purchase.  The fair value of
this guarantee,  estimated to be $3 million based upon the Black-Scholes  Option
Pricing Model,  was included in the purchase price.  Pursuant to this guarantee,
any  holder  of BOK  Financial  common  shares  issued in this  acquisition  may
annually  make a claim for the  excess of the  guaranteed  price and the  actual
sales price of any shares sold  during a 60-day  period  after each of the first
five  anniversary  dates after  October 25, 2002.  The maximum  annual number of
shares   subject  to  this  guarantee  is  203,951.   The  price   guarantee  is
non-transferable  and  non-cumulative.  BOK  Financial  may  elect,  in its sole
discretion, to issue additional shares of common stock to satisfy any obligation
under the price guarantee or to pay cash. The maximum remaining number of shares
that may be issued to satisfy any price guarantee obligations is 10 million. If,
as of any benchmark date, we have already issued 10 million  shares,  we are not
obligated to make any further benchmark payments.  Additionally,  our ability to
pay cash to satisfy  any price  guarantee  obligation  is limited by  applicable
banking capital and dividend regulations.

     The following  table  presents the  estimated  number of common shares that
would be required to be issued and the cash equivalent value if the market value
of our stock  remained at $38.72,  its closing price on December 31, 2003 and if
all holders  exercised  their rights under the price  guarantee  agreement.  The
benchmark price and number of shares subject to protection have been restated to
reflect the 3% stock dividend issued during the second quarter of 2003.

                                                          Cash
                                                       Equivalent
                                                           of
                                            Additional Additional
                                    Number    Shares     Shares
    Benchmark            Benchmark    Of        To        (In
     Period                Price    Shares     Issue   Thousands)
- ------------------------------------------------------------------

  October 25, 2004 -
  December 24, 2004      $36.30     203,951          -        -

  October 25, 2005 -
  December 24, 2005      $38.80     203,951        415   $   16

  October 25, 2006 -
  December 24, 2006      $41.30     203,951     13,600   $  527

  October 25, 2007 -
  December 24, 2007      $43.81     203,951     26,785   $1,037

 34

AGGREGATE CONTRACTUAL OBLIGATIONS


     BOK Financial has numerous contractual  obligations in the normal course of
business.  These  obligations  include time deposits and other  borrowed  funds,
premises used under various  operating  leases,  commitments to extend credit to
borrowers  and to purchase  securities,  derivative  contracts and contracts for
services  such as data  processing  that are  integral  to our  operations.  The
following table  summarizes  payments due per these  contractual  obligations at
December 31, 2003.


Table 22   Contractual Obligations as of December 31, 2003
            (In Thousands)
                                        Less Than       1 to 3       4 to 5      More Than
                                         1 Year         Years         Years       5 Years       Total
                                     -------------- ------------- ------------ ------------ -------------
                                                                             
Time deposits                         $  987,230     $  790,867    $  717,306   $ 41,251    $2,536,654
Other borrowings                         488,931        532,360         3,325      8,487     1,033,103
Subordinated debenture                    10,688         21,375       156,234          -       188,297
Operating lease obligations               12,389         22,931        18,018     36,803        90,141
Derivative contracts                     104,258         39,994         2,267      2,807       149,326
Loan commitments                       1,414,931        815,603       281,349    366,556     2,878,439
Securities commitments                   243,492              -             -          -       243,492
Data processing contracts                 12,486         23,091        19,509     11,949        67,035
- ------------------------------------ -------------- ------------- ------------ ------------ -------------
Total                                 $3,274,405     $2,246,221    $1,198,008   $467,853    $7,186,487
- ------------------------------------ -------------- ------------- ------------ ------------ -------------


     Payments on time deposits and other  borrowed  funds include  interest that
has been calculated  from rates at December 31, 2003. Many of these  obligations
have variable  interest rates,  and actual payments will differ from the amounts
shown on this table.  Obligations  under derivative  contracts used for interest
rate risk  management  purposes are included with  projected  payments from time
deposits and other borrowed funds as appropriate.

     Only time deposits  with an original term  exceeding one year are presented
in Table 22. Payments on time deposits are based on contractual  maturity dates.
These funds may be  withdrawn  prior to  maturity.  We may charge the customer a
penalty for early withdrawal.

     Operating lease commitments  generally  represent real property we rent for
branch offices, corporate offices and operations facilities.  Payments presented
represent the minimum lease payments and exclude related costs such as utilities
and property taxes.

     Obligations  under  derivative  contracts  are  used  in  customer  hedging
programs.  As previously  discussed,  we have entered into derivative  contracts
that  are  expected  to  substantially  offset  the cash  payments  due on these
obligations.

     Loan commitments represent legally binding obligations to provide financing
to our  customers.  Because  some of these  commitments  are  expected to expire
before  being  drawn  upon,  the total  commitment  amounts  do not  necessarily
represent future cash requirements.

     Data  processing  and  communications   contracts   represent  the  minimum
obligations  under these  contracts.  Additional  payments that are based on the
volume of transactions processed are excluded.

     The Company also has obligations with respect to its employee and executive
benefit plans. See Notes 12 and 13 to the Consolidated Financial Statements.

MARKET RISK

     Market  risk is a broad term for the risk of  economic  loss due to adverse
changes in the fair value of a financial  instrument.  These  changes may be the
result of various factors,  including  interest rates,  foreign exchange prices,
commodity  prices or equity prices.  Financial  instruments  that are subject to
market risk can be  classified  either as held for trading or held for  purposes
other than trading.

     BOK  Financial  is subject to market risk  primarily  through the effect of
changes  in  interest  rates on both its  assets  held for  purposes  other than
trading  and  trading  assets.  The  effects of other  changes,  such as foreign
exchange rates, commodity prices or equity prices do not pose significant market
risk to BOK Financial.  BOK Financial has no material investments in assets that
are  affected  by changes in foreign  exchange  rates or equity  prices.  Energy
derivative  contracts,  which are affected by changes in commodity  prices,  are
matched against offsetting contracts as previously discussed.

 35

     Responsibility  for  managing  market risk rests with the Asset / Liability
Committee  that operates  under policy  guidelines  established  by the Board of
Directors. The acceptable negative variation in net interest revenue, net income
or economic value of equity due to a specified  basis point increase or decrease
in interest  rates is generally  limited by these  guidelines to +/- 10%.  These
guidelines also set maximum levels for short-term borrowings, short-term assets,
public funds and brokered  deposits and establish  minimum  levels for unpledged
assets,  among  other  things.  Compliance  with these  guidelines  is  reviewed
monthly.

INTEREST RATE RISK MANAGEMENT (OTHER THAN TRADING)

     BOK Financial  has a large  portion of its earning  assets in variable rate
loans and a large  portion of its  liabilities  in demand  deposit  accounts and
interest bearing transaction accounts.  Changes in interest rates affect earning
assets  more  rapidly  than  interest  bearing  liabilities  in the short  term.
Management  has  adopted  several   strategies  to  reduce  this  interest  rate
sensitivity.  As previously  noted in the Net Interest  Revenue  section of this
report,  management  acquires  securities  that are funded by  borrowings in the
capital  markets.  These securities have an expected average duration of 3 years
while the related funds borrowed have an average duration of 90 days. Securities
purchased and funds  borrowed  under this strategy  averaged $2.0 billion during
2003.

     BOK  Financial  uses  interest  rate swaps in managing  its  interest  rate
sensitivity. These products are generally used to more closely match interest on
certain  fixed-rate  loans with funding  sources and long-term  certificates  of
deposit  with  earning  assets.  During  2003 and  2002,  net  interest  revenue
increased  $14.0  million  and  $12.7  million,   respectively,   from  periodic
settlements  of these  contracts.  Although  the  purpose  of  these  derivative
contracts is to manage interest rate risk, we have not designated them as hedges
for accounting purposes.  The contracts are carried on the balance sheet at fair
value, and changes in fair value are reported in income as derivatives  gains or
losses. A net loss of $9.5 million was recognized in 2003 compared to a net gain
of $4.7 million in 2002 from  adjustments  of these swaps to fair value.  Credit
risk from these swaps is closely  monitored  as part of our  overall  process of
managing credit exposure to other financial institutions. Additional information
regarding   interest  rate  swap  contracts  is  presented  in  Note  4  to  the
Consolidated Financial Statements.

     The effectiveness of these strategies in managing the overall interest rate
risk is evaluated  through the use of an  asset/liability  model.  BOK Financial
performs a  sensitivity  analysis to identify  more dynamic  interest  rate risk
exposures,  including  embedded option positions,  on net interest revenue,  net
income and the economic value of equity.  A simulation model is used to estimate
the effect of changes in  interest  rates over the next twelve  months  based on
eight interest rate scenarios.  Three specified interest rate scenarios are used
to evaluate  interest  rate risk against  policy  guidelines.  These are a "most
likely" rate scenario and two "shock test" scenarios, first assuming a sustained
parallel 200 basis point increase and second  assuming a sustained  parallel 100
basis point  decrease  in  interest  rates.  Management  historically  evaluated
interest rate  sensitivity  for a sustained  200 basis point  decrease in rates.
However,  these results are not meaningful in the current low-rate  environment.
An  independent  source  is used to  determine  the most  likely  interest  rate
scenario.

     Our primary  interest rate exposures  include the Federal Funds rate, which
affects short-term  borrowings,  and the prime lending rate and LIBOR, which are
the basis for much of the  variable-rate  loan pricing.  Additionally,  mortgage
rates directly affect the prepayment speeds for  mortgage-backed  securities and
mortgage servicing rights.  Derivative financial instruments and other financial
instruments   used  for  purposes  other  than  trading  are  included  in  this
simulation.  The model incorporates assumptions regarding the effects of changes
in interest rates and account balances on indeterminable maturity deposits based
on a combination  of historical  analysis and expected  behavior.  The impact of
planned  growth and new  business  activities  is factored  into the  simulation
model.  The  effects  of  changes  in  interest  rates on the value of  mortgage
servicing  rights are excluded from Table 23 due to the extreme  volatility over
such a large rate range.  The effects of interest  rate  changes on the value of
mortgage  servicing  rights and  securities  identified  as economic  hedges are
presented in the Lines of Business - Mortgage Banking section of this report.

 36


Table 23   Interest Rate Sensitivity
            (Dollars in Thousands)
                                                  200 bp Increase             100 bp Decrease               Most Likely
                                            --------------------------------------------------------- -------------------------
                                                 2003         2002           2003          2002           2003        2002
                                            --------------------------------------------------------- -------------------------
 Anticipated impact over the next twelve months:
                                                                                                  
    Net interest revenue                       $  7,213      $12,354        $ (3,921)    $ (7,456)     $  1,688     $  7,983
                                                    1.6%         3.1%            (.9)%       (1.8)%          .4%         2.0%
 ---------------------------------------------------------------------------------------------------- -------------------------
    Net income                                 $  4,508      $ 7,722         $(2,450)    $ (4,660)     $  1,055      $ 4,990
                                                    2.4%         5.0%           (1.3)%       (3.0)%          .6%         3.2%
 ---------------------------------------------------------------------------------------------------- -------------------------
    Economic value of equity                   $(71,325)     $12,398        $ 10,893     $(36,768)     $(41,388)     $43,799
                                                   (4.6)%        0.9%             .7%        (2.6)%        (2.7)%        3.1%
 ---------------------------------------------------------------------------------------------------- -------------------------


     The  simulations   used  to  manage  market  risk  are  based  on  numerous
assumptions regarding the effects of changes in interest rates on the timing and
extent of repricing  characteristics,  future cash flows and customer  behavior.
These  assumptions are inherently  uncertain and, as a result,  the model cannot
precisely  estimate net interest  revenue,  net income or the economic  value of
equity or precisely  predict the impact of higher or lower interest rates on net
interest  revenue,  net income or the economic  value of equity.  Actual results
will differ from  simulated  results due to timing,  magnitude  and frequency of
interest rate changes, market conditions and management strategies,  among other
factors.

TRADING ACTIVITIES

     BOK Financial  enters into trading  activities both as an intermediary  for
customers and for its own account.  As an intermediary,  BOK Financial will take
positions in securities, generally mortgage-backed securities, government agency
securities  and municipal  bonds.  These  securities are purchased for resale to
customers,  which include individuals,  corporations,  foundations and financial
institutions.  BOK Financial will also take trading  positions in U.S.  Treasury
securities,  mortgage-backed  securities,  municipal bonds and financial futures
for its own account.  These positions are taken with the objective of generating
trading profits. Both of these activities involve interest rate risk.

     A variety of methods are used to manage the  interest  rate risk of trading
activities.  These  methods  include  daily  marking of all  positions to market
value,  independent  verification  of inventory  pricing and position limits for
each trading activity.  Hedges in either the futures or cash markets may be used
to reduce the risk  associated with some trading  programs.  The Risk Management
Department  monitors trading activity daily and reports to senior management and
the Risk Oversight and Audit  Committee of the BOK Financial  Board of Directors
any exceptions to trading position limits and risk management policy exceptions.

     Management  uses a Value at Risk ("VAR")  methodology to measure the market
risk inherent in its trading activities. VAR is calculated based upon historical
simulations  over the past five years  using a variance /  covariance  matrix of
interest rate changes.  It represents an amount of market loss that is likely to
be exceeded only one out of every 100 two-week  periods.  Trading  positions are
managed within guidelines  approved by the Board of Directors.  These guidelines
limit the VAR to $1.6 million.  At December 31, 2003, the VAR was $135 thousand.
The greatest VAR during 2003 was $1.4 million.

NEW ACCOUNTING STANDARDS

     In January 2003, the Financial  Accounting  Standards Board ("FASB") issued
FASB Interpretation 46 "Consolidation of Variable Interest Entities" ("FIN 46").
FIN 46  clarified  the  application  of  Accounting  Research  Bulletin  No. 51,
"Consolidated Financial Statements" and provided a new framework for identifying
variable  interest  entities  ("VIEs")  and  determining  when a company  should
include  the  assets,  liabilities,  noncontrolling  interests  and  results  of
operations of a VIE in its consolidated financial statements. VIEs are generally
defined  in FIN 46 as  entities  that  either do not have  sufficient  equity to
finance  their  activities  without  support from other  parties or whose equity
investors lack a controlling  financial interest.  Examples of such entities may
include  partnerships,  joint  ventures,  securitization  vehicles or  similarly
structured  entities.  FIN 46 was effective  immediately  for VIEs created after
January 31, 2003 and at the beginning of the

 37

fourth  quarter of 2003 for VIEs created  prior to February 1, 2003.  FIN 46 was
revised in December 2003. This revision addressed certain issues in the original
interpretation,  including  the  application  of FIN 46 to trust  relationships,
mutual funds organized as trusts and troubled debt restructurings. BOK Financial
has limited use of partnerships,  joint ventures or  securitization  vehicles in
its operations and the  implementation  of FIN 46, as revised,  had no impact on
the consolidated financial statements.

     In April 2003, the FASB issued Statement of Financial  Accounting Standards
No. 149,  "Amendment  of Statement  133 on  Derivative  Instruments  and Hedging
Activities."  This  statement  amended and clarified  financial  accounting  and
reporting for derivative instruments,  including certain derivatives embedded in
other  contracts,  and hedging  activities.  This  statement  was  effective for
contracts  entered  into or modified  and for hedging  relationships  designated
after June 30, 2003.  This  statement did not have a  significant  impact on the
consolidated financial statements.

     In May 2003, the FASB issued  Statement of Financial  Accounting  Standards
No. 150,  "Accounting for Certain Financial  Instruments with Characteristics of
Both  Liabilities and Equity." This statement,  which  established new standards
for how an issuer  classifies and measures certain  financial  instruments,  was
effective for financial instruments issued or modified after May 31, 2003. Other
provisions of this statement were effective for fiscal periods  beginning  after
June  15,  2003.  This  statement  did  not  have a  significant  impact  on the
consolidated financial statements.

FORWARD-LOOKING STATEMENTS

     This  report  contains   forward-looking   statements  that  are  based  on
management's  beliefs,   assumptions,   current   expectations,   estimates  and
projections about BOK Financial, the financial services industry and the economy
in general.  Words such as "anticipates,"  "believes,"  "estimates,"  "expects,"
"forecasts,"   "plans,"  "projects,"   variations  of  such  words  and  similar
expressions are intended to identify such forward-looking statements. Management
judgments  relating  to and  discussion  of the  provision  and reserve for loan
losses   involve   judgments   as  to   expected   events  and  are   inherently
forward-looking  statements.  Assessments that BOK Financial's  acquisitions and
other growth endeavors will be profitable are necessary  statements of belief as
to the outcome of future events, based in part on information provided by others
that BOK Financial has not  independently  verified.  These  statements  are not
guarantees of future  performance and involve certain risks,  uncertainties  and
assumptions  that are  difficult  to  predict  with  regard to  timing,  extent,
likelihood and degree of occurrence.  Therefore, actual results and outcomes may
materially  differ  from  what  is  expressed,  implied  or  forecasted  in such
forward-looking statements.  Internal and external factors that might cause such
a difference  include,  but are not limited to: (1) the ability to fully realize
expected  cost  savings from mergers  within the expected  time frames,  (2) the
ability of other  companies on which BOK  Financial  relies to provide goods and
services in a timely and  accurate  manner,  (3)  changes in interest  rates and
interest  rate  relationships,  (4) demand for  products and  services,  (5) the
degree of competition by traditional and nontraditional competitors, (6) changes
in banking  regulations,  tax laws,  prices,  levies,  and assessments,  (7) the
impact of technological  advances and (8) trends in customer behavior as well as
their  ability to repay loans.  BOK Financial  and its  affiliates  undertake no
obligation to update, amend or clarify forward-looking statements,  whether as a
result of new information, future events or otherwise.

 38

REPORT OF MANAGEMENT ON FINANCIAL STATEMENTS

     Management is responsible for the consolidated financial statements,  which
have been prepared in accordance with accounting  principles  generally accepted
in the United  States,  and all  related  information  appearing  in this annual
report.  In  management's  opinion,  the  accompanying   consolidated  financial
statements  contain all  adjustments  necessary to present  fairly the financial
conditions,  results  of  operations  and cash  flows of BOK  Financial  and its
subsidiaries at the dates and for the periods presented.

     As of December 31, 2003, an evaluation was performed  under the supervision
and with the  participation of BOK Financial's  management,  including the Chief
Executive  Officer  ("CEO")  and  Chief  Financial   Officer  ("CFO"),   of  the
effectiveness  of the design  and  operations  of our  disclosure  controls  and
procedures. Based on that evaluation, BOK Financial's management,  including the
CEO and CFO, concluded that BOK Financial's  disclosure  controls and procedures
were effective as of December 31, 2003.  There have been no significant  changes
in our internal  controls or in other  factors that could  significantly  affect
internal controls subsequent to December 31, 2003.

     BOK Financial and its subsidiaries maintain a system of internal accounting
controls designed to provide reasonable assurance that transactions are executed
in  accordance  with  management's  general or  specific  authorization  and are
recorded  as  necessary  to  maintain  accountability  for  assets and to permit
preparation of financial  statements in accordance  with  accounting  principles
generally  accepted in the United States.  This system includes written policies
and  procedures,  a corporate  code of conduct,  an internal  audit  program and
standards for the hiring and training of qualified personnel.

     The Board of  Directors of BOK  Financial  maintains a Risk  Oversight  and
Audit  Committee  consisting of outside  directors that meet  periodically  with
management and BOK Financial's internal and independent auditors.  The Committee
considers  the audit and nonaudit  services to be  performed by the  independent
auditors,  makes  arrangements  for the  internal  and  independent  audits  and
recommends BOK Financial's selection of independent auditors. The Committee also
reviews the results of the internal and independent audits,  critical accounting
policies and  practices  and various  shareholder  reports and other reports and
filings.

     Ernst & Young,  LLP,  certified  public  accountants,  have been engaged to
audit  the   consolidated   financial   statements  of  BOK  Financial  and  its
subsidiaries.  Their audit is conducted in accordance  with  auditing  standards
generally  accepted  in the United  States and their  report on BOK  Financial's
consolidated financial statements follows this page.

 39

REPORT OF INDEPENDENT AUDITORS

     We  have  audited  the  accompanying  consolidated  balance  sheets  of BOK
Financial  Corporation  as of  December  31,  2003  and  2002,  and the  related
consolidated  statements of earnings,  changes in shareholders' equity, and cash
flows for each of the three years in the period ended  December 31, 2003.  These
financial  statements are the  responsibility of the Company's  management.  Our
responsibility  is to express an opinion on these financial  statements based on
our audits.

     We conducted our audits in accordance  with  auditing  standards  generally
accepted in the United States.  Those standards require that we plan and perform
the audit to obtain reasonable  assurance about whether the financial statements
are free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements.  An
audit also includes  assessing the accounting  principles  used and  significant
estimates  made by  management,  as well as  evaluating  the  overall  financial
statement  presentation.  We believe that our audits provide a reasonable  basis
for our opinion.

     In our opinion,  the financial statements referred to above present fairly,
in all material respects,  the consolidated  financial position of BOK Financial
Corporation at December 31, 2003 and 2002, and the  consolidated  results of its
operations  and its cash flows for each of the three  years in the period  ended
December 31, 2003, in conformity with accounting  principles  generally accepted
in the United States.

     As discussed in Note 1 to the consolidated  financial statements,  in 2003,
the Company  retroactively  changed  its method of  accounting  for  stock-based
employee  compensation,  and  effective  January 1, 2002,  the  Company  adopted
Statement  of  Financial  Accounting  Standards  No.  142,  Goodwill  and  Other
Intangible Assets.

                                    Ernst & Young LLP
                                    Tulsa, Oklahoma
                                    January 28, 2004
 40

                            BOK FINANCIAL CORPORATION


CONSOLIDATED STATEMENTS OF EARNINGS
(In Thousands Except Share And Per Share Data)
                                                                                 2003              2002              2001
                                                                          ----------------- ----------------- -----------------
Interest Revenue
                                                                                                         
Loans                                                                         $ 375,788         $ 377,708         $ 455,332
Taxable securities                                                              180,581           186,902           184,464
Tax-exempt securities                                                             7,898             9,359            12,979
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
    Total securities                                                            188,479           196,261           197,443
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Trading securities                                                                  625               653             1,029
Funds sold and resell agreements                                                    281               291               829
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
    Total interest revenue                                                      565,173           574,913           654,633
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Interest Expense
Deposits                                                                        131,929           145,466           206,209
Borrowed funds                                                                   33,738            50,495           108,549
Subordinated debentures                                                           9,477            10,751            10,923
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
    Total interest expense                                                      175,144           206,712           325,681
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Net Interest Revenue                                                            390,029           368,201           328,952
Provision for Loan Losses                                                        35,636            33,730            37,610
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Net Interest Revenue After Provision for Loan Losses                            354,393           334,471           291,342
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Other Operating Revenue
Brokerage and trading revenue                                                    38,681            24,450            19,644
Transaction card revenue                                                         55,491            50,385            42,471
Trust fees and commissions                                                       45,763            40,092            40,567
Service charges and fees on deposit accounts                                     82,042            67,632            51,284
Mortgage banking revenue                                                         52,336            48,910            50,155
Leasing revenue                                                                   3,508             3,330             3,745
Other revenue                                                                    25,969            20,276            20,087
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
    Total fees and commissions                                                  303,790           255,075           227,953
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Gain on sale of assets                                                              822             1,157               557
Gain on sales of securities, net                                                  7,188            58,704            30,640
Gain (loss) on derivatives, net                                                  (8,808)            5,894            (4,062)
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
    Total other operating revenue                                               302,992           320,830           255,088
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Other Operating Expense
Personnel expense                                                               222,922           187,439           166,864
Business promotion                                                               12,937            11,367            10,658
Professional fees and services                                                   17,935            12,987            13,391
Net occupancy and equipment                                                      45,967            42,347            42,764
Data processing and communications                                               51,537            44,084            38,003
FDIC and other insurance                                                          2,267             1,903             1,717
Printing, postage and supplies                                                   13,930            12,665            12,329
Net gains and operating expenses on repossessed assets                              271             1,014             1,401
Amortization of intangible assets                                                 8,101             7,638            20,113
Mortgage banking costs                                                           40,296            42,271            30,261
Provision (recovery) for impairment of mortgage servicing rights                (22,923)           45,923            15,551
Other expense                                                                    16,871            16,957            16,729
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
    Total other operating expense                                               410,111           426,595           369,781
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Income Before Taxes                                                             247,274           228,706           176,649
Federal and state income tax                                                     88,914            80,835            62,446
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Income Before Cumulative Effect of a Change in Accounting
  Principle, Net of Tax                                                         158,360           147,871           114,203
Transition adjustment of adoption of FAS 133                                          -                 -               236
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Net Income                                                                    $ 158,360         $ 147,871         $ 114,439
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Earnings Per Share:
   Basic:
     Before cumulative effect of change in accounting principle               $    2.75         $    2.66         $    2.09
     Transition adjustment of adoption of FAS 133                                    -                 -                 -
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Net Income                                                                    $    2.75         $    2.66         $    2.09
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
    Diluted:
      Before cumulative effect of change in accounting principle              $    2.45         $    2.37         $    1.86
      Transition adjustment of adoption of FAS 133                                   -                 -                 -
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Net Income                                                                    $    2.45         $    2.37         $    1.86
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------
Average Shares Used in Computation:
    Basic                                                                    56,990,244        54,964,747        54,150,255
    Diluted                                                                  64,571,962        62,479,183        61,539,309
- ------------------------------------------------------------------------- ----------------- ----------------- -----------------


  See accompanying notes to consolidated financial statements.

 41

                            BOK FINANCIAL CORPORATION


CONSOLIDATED BALANCE SHEETS
(In Thousands Except Share Data)
                                                                                                       December 31,
                                                                                            -----------------------------------
                                                                                                  2003              2002
                                                                                            ----------------- -----------------
Assets
                                                                                                          
Cash and due from banks                                                                       $    629,480      $    604,680
Funds sold and resell agreements                                                                    14,432            19,535
Trading securities                                                                                   7,823             5,110
Securities:
   Available for sale                                                                            3,833,449         3,204,973
   Available for sale securities pledged to creditors                                              685,419           728,370
   Investment (fair value: 2003 - $191,256; 2002 - $202,153)                                       187,951           197,950
- ------------------------------------------------------------------------------------------- ----------------- -----------------
   Total securities                                                                              4,706,819         4,131,293
- ------------------------------------------------------------------------------------------- ----------------- -----------------
Loans                                                                                            7,483,889         6,900,983
Less reserve for loan losses                                                                      (128,639)         (116,070)
- ------------------------------------------------------------------------------------------- ----------------- -----------------
   Net loans                                                                                     7,355,250         6,784,913
- ------------------------------------------------------------------------------------------- ----------------- -----------------
Premises and equipment, net                                                                        175,901           151,715
Accrued revenue receivable                                                                          74,980            72,018
Intangible assets, net                                                                             250,686           197,868
Mortgage servicing rights, net                                                                      48,550            37,288
Real estate and other repossessed assets                                                             7,186             6,719
Bankers' acceptances                                                                                30,884             3,728
Receivable on unsettled security transactions                                                            -            65,901
Derivative contracts                                                                               149,100            90,776
Other assets                                                                                       130,652            79,470
- ------------------------------------------------------------------------------------------- ----------------- -----------------
      Total assets                                                                            $ 13,581,743      $ 12,251,014
- ------------------------------------------------------------------------------------------- ----------------- -----------------

Liabilities and Shareholders' Equity
Noninterest-bearing demand deposits                                                           $  1,648,600      $  1,531,694
Interest-bearing deposits:
  Transaction                                                                                    4,021,808         3,164,102
  Savings                                                                                          174,729           164,738
  Time                                                                                           3,374,726         3,267,991
- ------------------------------------------------------------------------------------------- ----------------- -----------------
  Total deposits                                                                                 9,219,863         8,128,525
- ------------------------------------------------------------------------------------------- ----------------- -----------------
Funds purchased and repurchase agreements                                                        1,609,668         1,567,686
Other borrowings                                                                                 1,016,650         1,088,022
Subordinated debenture                                                                             154,332           155,419
Accrued interest, taxes and expense                                                                 85,409            74,043
Bankers' acceptances                                                                                30,884             3,728
Due on unsettled security transactions                                                               8,259                 -
Derivative contracts                                                                               149,326            80,079
Other liabilities                                                                                   78,722            53,986
- ------------------------------------------------------------------------------------------- ----------------- -----------------
  Total liabilities                                                                             12,353,113        11,151,488
- ------------------------------------------------------------------------------------------- ----------------- -----------------
Shareholders' equity:
  Preferred stock                                                                                       12                25
  Common stock ($.00006 par value; 2,500,000,000 shares authorized; shares issued:
      2003 - 58,055,697; 2002 - 55,749,596)                                                              4                 3
  Capital surplus                                                                                  546,594           475,054
  Retained earnings                                                                                698,052           598,777
  Treasury stock (shares at cost: 2003 - 848,892; 2002 - 682,967)                                  (24,491)          (17,421)
  Accumulated other comprehensive income                                                             8,459            43,088
- ------------------------------------------------------------------------------------------- ----------------- -----------------
  Total shareholders' equity                                                                     1,228,630         1,099,526
- ------------------------------------------------------------------------------------------- ----------------- -----------------
      Total liabilities and shareholders' equity                                             $  13,581,743      $ 12,251,014
- ------------------------------------------------------------------------------------------- ----------------- -----------------


See accompanying notes to consolidated financial statements.

 42
                            BOK FINANCIAL CORPORATION


CONSOLIDATED STATEMENTS OF CASH FLOWS
(In Thousands)
                                                                                      2003           2002           2001
                                                                                -------------- -------------- ---------------
Cash Flows From Operating Activities:
                                                                                                          
    Net income                                                                   $   158,360    $   147,871     $   114,439
    Adjustments to reconcile net income to net cash provided by operating
      activities:
         Provisions for loan losses                                                   35,636         33,730          37,610
         Provision (recovery) for mortgage servicing rights impairment               (22,923)        45,923          15,551
         Transition adjustment of adoption of FAS 133                                      -              -            (236)
         Unrealized (gains) losses from derivatives                                    5,888         (5,112)         12,082
         Depreciation and amortization                                                64,425         65,790          69,165
         Tax benefit on exercise of stock options                                      1,325          5,482           3,408
         Stock-based compensation                                                      5,746          4,124           3,029
         Net amortization of securities discounts and premiums                         8,965          5,818          (5,615)
         Net gain on sale of assets                                                  (44,426)       (83,501)        (47,954)
         Mortgage loans originated for resale                                     (1,314,453)    (1,014,009)       (972,066)
         Proceeds from sale of mortgage loans held for resale                      1,420,475      1,073,044       1,008,073
         Change in trading securities                                                 (2,713)         5,217          29,538
         Change in accrued revenue receivable                                         (2,962)        (2,776)          6,253
         Change in other assets                                                      (28,442)       (12,452)          1,715
         Change in accrued interest, taxes and expense                                11,366          7,029          (3,125)
         Change in other liabilities                                                 (13,906)         8,010           9,599
- ------------------------------------------------------------------------------- -------------- -------------- ---------------
Net cash provided by operating activities                                            282,361        284,188         281,466
- ------------------------------------------------------------------------------- -------------- -------------- ---------------
Cash Flows From Investing Activities:
    Proceeds from sales of available for sale securities                           5,089,734      6,873,320       9,142,248
    Proceeds from maturities of investment securities                                 65,504        139,591          80,273
    Proceeds from maturities of available for sale securities                      2,410,213      1,802,845         930,494
    Purchases of investment securities                                               (55,678)       (96,627)        (88,282)
    Purchases of available for sale securities                                    (8,145,655)    (8,985,019)    (10,496,575)
    Loans originated or acquired net of principal collected                         (741,405)      (586,281)       (675,612)
    Payments on derivative asset contracts                                           (41,226)       (12,912)              -
    Net change in other investment assets                                             (3,849)            43               -
    Proceeds from disposition of assets                                               65,989         58,390          68,088
    Purchases of assets                                                              (62,926)       (46,729)        (75,655)
    Cash and cash equivalents of subsidiaries and
       branches acquired and sold, net                                                 2,123         46,295         (72,990)
- ------------------------------------------------------------------------------- -------------- -------------- ---------------
Net cash used by investing activities                                             (1,417,176)      (807,084)     (1,188,011)
- ------------------------------------------------------------------------------- -------------- -------------- ---------------
Cash Flows From Financing Activities:
    Net change in demand deposits, transaction
      deposits and savings accounts                                                  984,603        604,771         346,034
    Net change in certificates of deposit                                            107,522        395,740         146,075
    Net change in other borrowings                                                    65,610       (165,744)        141,660
    Change in amount receivable (due) on unsettled security transactions              74,160       (297,055)        231,660
    Pay down of other borrowings                                                     (95,000)       (10,095)        (95,000)
    Issuance of subordinated debenture                                                     -              -          30,000
    Issuance of preferred, common and treasury stock, net                              4,627          4,172           2,745
    Pay down of subordinated debenture                                                     -        (30,000)              -
    Net change in collateral on derivative accounts                                  (31,763)        (5,148)              -
    Proceeds from derivative liability contracts                                      45,538          3,162               -
    Dividends paid                                                                      (785)           (30)            (20)
- ------------------------------------------------------------------------------- -------------- -------------- ---------------
Net cash provided by financing activities                                          1,154,512        499,773         803,154
- ------------------------------------------------------------------------------- -------------- -------------- ---------------
Net increase (decrease) in cash and cash equivalents                                  19,697        (23,123)       (103,391)
Cash and cash equivalents at beginning of period                                     624,215        647,338         750,729
- ------------------------------------------------------------------------------- -------------- -------------- ---------------
Cash and cash equivalents at end of period                                       $   643,912    $   624,215     $   647,338
- ------------------------------------------------------------------------------- -------------- -------------- ---------------
Cash paid for interest                                                           $   176,225    $   208,612     $   334,103
- ------------------------------------------------------------------------------- -------------- -------------- ---------------
Cash paid for taxes                                                                   81,596         81,154          70,699
- ------------------------------------------------------------------------------- -------------- -------------- ---------------
Net loans transferred to repossessed real estate                                       6,378          4,550           7,228
- ------------------------------------------------------------------------------- -------------- -------------- ---------------
Payment of dividends in common stock                                                  58,300         53,165          36,371
- ------------------------------------------------------------------------------- -------------- -------------- ---------------
Common stock and price guarantee issued for acquisition                                    -         67,745               -
- ------------------------------------------------------------------------------- -------------- -------------- ---------------


See accompanying notes to consolidated financial statements.

 43

BOK FINANCIAL CORPORATION
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY
(In Thousands)

                                                                       Preferred Stock                  Common Stock
                                                                ------------------------------  ------------------------------
                                                                    Shares         Amount           Shares         Amount
                                                                ------------------------------  ------------------------------
                                                                                                          
December 31, 2000                                                   250,000          $25             49,706           $3
Comprehensive income:
   Net income                                                             -            -                  -            -
   Other comprehensive loss, net of tax:
     Unrealized gain on securities available for sale                     -            -                  -            -
Total comprehensive income
Director retainer shares                                                  -            -                  5            -
Exercise of stock options                                                 -            -                598            -
Tax benefit on exercise of stock options                                  -            -                  -            -
Stock-based compensation
Preferred stock dividend                                                  -            -                  -            -
Dividends paid in shares of common stock:
   Preferred stock                                                        -            -                 51            -
   Common stock                                                           -            -              1,377            -
- ------------------------------------------------------------------------------------------------------------------------------
December 31, 2001                                                   250,000           25             51,737            3
Comprehensive income:
   Net income                                                             -            -                  -            -
   Other comprehensive loss, net of tax:
     Unrealized gain on securities available for sale                     -            -                  -            -
Total comprehensive income
Director retainer shares                                                  -            -                  8            -
Exercise of stock options                                                 -            -                687            -
Tax benefit on exercise of stock options                                  -            -                  -            -
Stock-based compensation
Preferred stock dividend                                                  -            -                  -            -
Issue shares for acquisition                                              -            -              1,711            -
Fair value of stock price guarantee                                       -            -                  -            -
Dividends paid in shares of common stock:
   Preferred stock                                                        -            -                 48            -
   Common stock                                                           -            -              1,559            -
- ------------------------------------------------------------------------------------------------------------------------------
December 31, 2002                                                   250,000           25             55,750            3
Comprehensive income:
   Net income                                                             -            -                  -            -
   Other comprehensive loss, net of tax:
     Unrealized loss on securities available for sale                     -            -                  -            -
Total comprehensive income                                                -            -                  -            -
Director retainer shares                                                  -            -                  8            -
Exercise of stock options                                                 -            -                595            -
Tax benefit on exercise of stock options                                  -            -                  -            -
Stock-based compensation                                                  -            -                  -            -
Cash dividends paid on preferred stock                                    -            -                  -            -
Redeem nonvoting preferred units                                          -          (13)                 -            -
Dividends paid in shares of common stock:
   Preferred stock                                                        -            -                 23            -
   Common stock                                                           -            -              1,680            1
- ------------------------------------------------------------------------------------------------------------------------------
December 31, 2003                                                   250,000          $12             58,056           $4
- ------------------------------------------------------------------------------------------------------------------------------



                                                                                December 31,
                                                                -------------------------------------------
                                                                     2003          2002          2001
                                                                -------------------------------------------
1 Changes in other comprehensive income:
                                                                                       
     Unrealized gains (losses) on available for sale securities   $ (46,884)     $119,609       $34,800
     Tax benefit (expense) on unrealized gains (losses)
       on available for sale securities                              16,858       (44,390)      (12,412)
     Reclassification adjustment for (gains) losses
       realized and included in net income                           (7,188)      (58,704)      (30,640)
     Reclassification adjustment for tax expense (benefit)
       on realized (gains) losses                                     2,585        20,781        10,724
                                                                -------------------------------------------
     Net change in unrealized gains (losses) on securities        $ (34,629)     $ 37,296       $ 2,472
                                                                -------------------------------------------


See accompanying notes to consolidated financial statements.

 44



    Accumulated
       Other
   Comprehensive          Capital           Retained                Treasury Stock
                                                         ------------------------------------
  Income (Loss) (1)       Surplus           Earnings           Shares            Amount            Total
- -------------------- ----------------- ----------------- ----------------- ------------------ ---------------
                                                                             
    $  3,320              $287,436          $426,053            488            $(10,044)       $   706,793

           -                     -           114,439              -                   -            114,439

       2,472                     -                 -              -                   -              2,472
                                                                                              ---------------
                                                                                                   116,911
                                                                                              ---------------
           -                   165                 -             (7)                126                291
           -                 7,551                 -            185              (5,097)             2,454
           -                 3,408                 -              -                   -              3,408
           -                 3,029                 -              -                   -              3,029
           -                     -                (1)             -                   -                 (1)

           -                 1,114            (1,500)           (21)                386                  -
           -                32,740           (34,890)          (104)              2,131                (19)
- -------------------- ----------------- ----------------- ----------------- ------------------ ---------------
       5,792               335,443           504,101            541             (12,498)           832,866

           -                     -           147,871              -                   -            147,871

      37,296                     -                 -              -                   -             37,296
                                                                                              ---------------
                                                                                                   185,167
                                                                                              ---------------
           -                   272                 -              -                   -                272
           -                 8,243                 -            125              (4,343)             3,900
           -                 5,482                 -              -                   -              5,482
           -                 4,124                 -              -                   -              4,124
           -                     -                (2)             -                   -                 (2)
           -                64,550                 -              -                   -             64,550
           -                 3,195                 -              -                   -              3,195

           -                 1,500            (1,500)             -                   -                  -
           -                52,245           (51,693)            17                (580)               (28)
- -------------------- ----------------- ----------------- ----------------- ------------------ ---------------
      43,088               475,054           598,777            683             (17,421)         1,099,526

           -                     -           158,360              -                   -            158,360

     (34,629)                    -                 -              -                   -            (34,629)
                                                                                              ---------------
                                                                                                   123,731
                                                                                              ---------------
           -                   276                 -              -                   -                276
           -                10,677                 -            145              (6,326)             4,351
           -                 1,325                 -              -                   -              1,325
           -                   219                 -              -                   -                219
           -                     -              (750)             -                   -               (750)
           -                     -                 -              -                   -                (13)

           -                   750              (750)             -                   -                  -
           -                58,293           (57,585)            21                (744)               (35)
- -------------------- ----------------- ----------------- ----------------- ------------------ ---------------
     $ 8,459            $  546,594        $  698,052            849           $ (24,491)       $ 1,228,630
- -------------------- ----------------- ----------------- ----------------- ------------------ ---------------


 45

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(1) SIGNIFICANT ACCOUNTING POLICIES

BASIS OF PRESENTATION

     The Consolidated  Financial  Statements of BOK Financial  Corporation ("BOK
Financial")  have  been  prepared  in  conformity  with  accounting   principles
generally  accepted in the United  States,  including  general  practices of the
banking industry.  The consolidated financial statements include the accounts of
BOK Financial and its subsidiaries,  principally Bank of Oklahoma,  N.A. and its
subsidiaries  ("BOk"),  Bank of Texas,  N.A.,  Bank of Arkansas,  N.A.,  Bank of
Albuquerque,  N.A.,  Colorado State Bank and Trust,  N.A. and BOSC, Inc. Certain
prior  year  amounts  have  been   reclassified   to  conform  to  current  year
classifications.

NATURE OF OPERATIONS

     BOK Financial, through its subsidiaries, provides a wide range of financial
services to commercial and industrial  customers,  other financial  institutions
and consumers throughout Oklahoma, Northwest Arkansas, Dallas and Houston, Texas
metropolitan  areas,  Albuquerque,  New  Mexico,  and  Denver,  Colorado.  These
services include  depository and cash  management;  lending and lease financing;
mortgage banking; securities brokerage,  trading and underwriting;  and personal
and corporate trust.

USE OF ESTIMATES

     Preparation of BOK Financial's  consolidated  financial statements requires
management to make estimates of future economic  activities,  including interest
rates,  loan  collectibility  and  prepayments  and  cash  flows  from  customer
accounts.  These  estimates are based upon current  conditions  and  information
available to  management.  Actual  results may differ  significantly  from these
estimates.

ACQUISITIONS

     Assets  and  liabilities  acquired  by  purchase,   including  identifiable
intangible  assets,  are recorded at fair values on the acquisition  dates.  The
Consolidated  Statements of Earnings  include the results of purchases  from the
dates of acquisition.

INTANGIBLE ASSETS

     BOK Financial adopted Statements of Financial Accounting Standards No. 142,
"Goodwill and Other Intangible  Assets" ("FAS 142"), and No. 147,  "Acquisitions
of Certain  Financial  Institutions"  ("FAS  147"),  on  January  1,  2002.  The
following  table  presents  the  impact on  previously  reported  net income and
earnings per share after application of FAS 142 and FAS 147:

                                            2001
                                        --------------
Net income as reported                    $ 114,439
Pro forma net income                        123,601
Diluted earnings per share
   previously reported                    $    1.86
Pro forma diluted earnings
   per share                                   2.01

     Intangible assets with indefinite  lives,  such as goodwill,  are evaluated
for each of BOK  Financial's  business units for impairment at least annually or
more frequently if conditions  indicate  impairment.  The evaluation of possible
impairment  of  intangible  assets  involves  significant  judgment  based  upon
short-term and long-term projections of future performance.

     The fair  value of BOK  Financial's  business  units  is  estimated  by the
discounted  future earnings method.  Income growth is projected over a five-year
period for each unit and a terminal  value is computed.  This  projected  income
stream is converted to current fair value by using a discount rate that reflects
a rate of return required by a willing buyer.

     Other  identifiable  intangible  assets and core  deposit  intangibles  are
amortized using straight-line and accelerated methods over the estimated benefit
periods.  These periods  generally range from 5 to 10 years for other intangible
assets  and  core  deposit  intangibles.  The net  book  value  of  these  other
intangibles  and core deposit  intangibles  are  evaluated for  impairment  when
economic conditions indicate an impairment may exist.

 46

CASH EQUIVALENTS

     Due from  banks,  funds sold  (generally  federal  funds  sold for  one-day
periods) and resell  agreements  (which  generally mature within one to 30 days)
are considered cash equivalents.

SECURITIES

     Securities  are  identified  as trading,  investment  (held to maturity) or
available for sale at the time of purchase  based upon the intent of management,
liquidity and capital  requirements,  regulatory  limitations and other relevant
factors.  Trading securities,  which are acquired for profit through resale, are
carried at market  value with  unrealized  gains and losses  included in current
period   earnings.   Investment   securities  are  carried  at  amortized  cost.
Amortization is computed by methods that approximate level yield and is adjusted
for  changes  in  prepayment  estimates.  Investment  securities  may be sold or
transferred to trading or available for sale  classification  in certain limited
circumstances specified in generally accepted accounting principles.  Securities
identified as available for sale are carried at fair value. Unrealized gains and
losses  are  recorded,  net of  deferred  income  taxes,  as  accumulated  other
comprehensive  income  (loss)  in  shareholders'  equity.  Unrealized  losses on
securities  are  evaluated  to determine  if the losses are  temporary  based on
various factors,  including the cause of the loss and prospects for recovery. An
impairment  charge is recorded  against earnings if the loss is determined to be
other than temporary. Realized gains and losses on sales of securities are based
upon the  amortized  cost of the  specific  security  sold.  Available  for sale
securities are separately identified as pledged to creditors if the creditor has
the right to sell or repledge the collateral.

     The purchase or sale of securities  is recognized on a trade date basis.  A
net receivable or payable is recognized for subsequent  transaction  settlement.
BOK  Financial  will  periodically  commit to purchase  to-be-announced  ("TBA")
mortgage-backed securities.  These commitments are carried at fair value if they
are considered derivative contracts.  These commitments are not reflected in BOK
Financial's  balance sheet until settlement date if they meet specific  criteria
exempting them from the definition of derivative contracts.

DERIVATIVE INSTRUMENTS

     Derivative  instruments,  primarily  interest  rate swaps and forward sales
contracts,  are  used as part of an  interest  rate  risk  management  strategy.
Interest rate swaps modify the interest income and expense on certain long-term,
fixed rate assets and  liabilities.  Amounts  payable to or receivable  from the
counterparties  are  reported in interest  income and expense  using the accrual
method. Interest rate swaps are carried at fair value. Changes in the fair value
of interest rate swaps are included in other operating revenue.

     In certain  circumstances,  interest  rate swaps may be  designated as fair
value hedges and may qualify for hedge accounting.  Changes in the fair value of
the hedged  asset or  liability  that are  attributable  to the hedged  risk are
reported in other operating  revenue.  These changes may partially or completely
offset the  mark-to-market  adjustments  of the interest rate swaps.  Fair value
hedges are considered to be effective if the cumulative  fair value  adjustments
of the interest  rate swaps are within a range of 80% to 125% of the  cumulative
fair value adjustment of the hedged assets or liabilities.

     Interest  rate swaps may be designated as cash flow hedges of variable rate
assets or  liabilities  or  anticipated  transactions.  Changes in fair value of
interest  rate swaps are  recorded in other  comprehensive  income to the extent
they  are  effective.   Amounts  recorded  as  other  comprehensive  income  are
recognized  in net income in the same  periods as the cash flows from the hedged
transactions.

     In conjunction with its mortgage banking  activities,  BOK Financial enters
into mortgage loan commitments that are considered derivative  instruments under
Financial   Accounting  Standards  Board  Statement  No.  133,  "Accounting  for
Derivative Instruments and Hedging Activities." Forward sales contracts are used
to hedge these  mortgage  loan  commitments  and  mortgage  loans held for sale.
Changes in the fair value of the mortgage  loan  commitments  and forward  sales
contracts are recognized in other operating revenue. The Securities and Exchange
Commission  staff  recently  expressed an opinion that the fair value of certain
mortgage loan commitments may result in an unrealized loss, but cannot result in
an unrealized gain. This opinion,  which is effective for commitments originated
after March 15, 2004, may increase short-term earnings volatility.

     Derivative  contracts are used to assist certain customers in hedging their
risk of adverse  changes  in  natural  gas and oil  prices,  interest  rates and
foreign  exchange rates.  BOK Financial  serves as an  intermediary  between its
customers and the markets.  Each contract between BOK Financial and its customer
is offset by a contract between BOK Financial and various counterparties. These

 47

contracts  are  carried  at  fair  value.   Compensation  for  credit  risk  and
reimbursement  of  administrative  costs  are  recognized  over  the life of the
contracts.

LOANS

     Loans are  either  secured or  unsecured  based on the type of loan and the
financial  condition of the borrower.  Repayment is generally expected from cash
flow or proceeds from the sale of selected assets of the borrower. BOK Financial
is exposed to risk of loss on loans due to the  borrower's  difficulties,  which
may arise from any number of factors,  including  problems within the respective
industry or local economic  conditions.  Access to  collateral,  in the event of
borrower default,  is reasonably assured through adherence to applicable lending
laws and through sound lending standards and credit review procedures.

     Interest is accrued at the applicable interest rate on the principal amount
outstanding.  Loans are placed on  nonaccrual  status  when,  in the  opinion of
management,  full  collection of principal or interest is  uncertain,  generally
when the  collection  of  principal  or  interest  is 90 days or more  past due.
Interest previously accrued but not collected is charged against interest income
when the loan is placed on nonaccrual  status.  Payments on nonaccrual loans are
applied to principal or reported as interest  income,  according to management's
judgment as to the collectibility of principal.

     Loan  origination  and  commitment  fees and direct  loan  acquisition  and
origination costs, when significant, are deferred and amortized as an adjustment
to yield over the life of the loan or over the commitment period, as applicable.

     Mortgage  loans held for sale are carried at the lower of aggregate cost or
market value.  Mortgage loans held for sale that are designated as hedged assets
are carried at fair value based on sales  commitments or market quotes.  Changes
in fair value after the date of designation  of an effective  hedge are recorded
in other operating revenue.

RESERVE FOR LOAN LOSSES

     The  adequacy of the  reserve  for loan  losses is assessed by  management,
based upon an ongoing  quarterly  evaluation  of the probable  estimated  losses
inherent in the  portfolio,  and includes  probable  losses on both  outstanding
loans and unused commitments to provide financing.  A consistent methodology has
been developed that includes  reserves  assigned to specific  criticized  loans,
general  reserves that are based upon  statistical  migration  analyses for each
category of loans, and a nonspecific allowance that is based upon an analysis of
current economic  conditions,  loan  concentrations,  portfolio growth and other
relevant  factors.  The  reserve  for loan  losses  related  to  loans  that are
identified for evaluation in accordance  with Statement of Financial  Accounting
Standards  No. 114,  "Accounting  by Creditors  for  Impairment of a Loan" ("FAS
114"),  is based on  discounted  cash flows using the loan's  initial  effective
interest  rate or the  fair  value  of the  collateral  for  certain  collateral
dependent  loans.  Loans are considered to be impaired when it becomes  probable
that BOK  Financial  will be unable to collect all amounts due  according to the
contractual terms of the loan agreement. This is substantially the same criteria
used to  determine  when a loan  should  be placed on  nonaccrual  status.  This
evaluation is inherently  subjective as it requires material estimates including
the amounts and timing of future cash flows  expected to be received on impaired
loans that may be susceptible to significant change.

     In accordance with the provisions of FAS 114, management has excluded small
balance,  homogeneous loans from the impairment evaluation specified in FAS 114.
Such loans include 1-4 family  mortgage loans,  consumer  loans,  and commercial
loans with committed  amounts less than $1 million.  The adequacy of the reserve
for loan  losses  applicable  to these loans is  evaluated  in  accordance  with
generally  accepted  accounting  principles  and  standards  established  by the
banking regulatory authorities and adopted as policy by BOK Financial.

     A  provision  for loan  losses  is  charged  against  earnings  in  amounts
necessary to maintain an adequate reserve for loan losses. Loans are charged off
when the loan balance or a portion of the loan  balance is no longer  covered by
the paying  capacity of the borrower  based on an evaluation  of available  cash
resources and collateral  value.  Loans are evaluated  quarterly and charge-offs
are taken in the  quarter  in which the loss is  identified.  Additionally,  all
unsecured  or  under-secured  loans  that  are  past due by 180 days or more are
charged off within 30 days. Recoveries of loans previously charged off are added
to the reserve.

 48

ASSET SECURITIZATION

     BOK Financial  periodically  securitizes  and sells pools of assets.  These
transactions  are recorded as sales for  financial  reporting  purposes when the
criteria for surrender of control specified in Statement of Financial Accounting
Standards,  No. 140 "Accounting for Transfers and Servicing of Financial  Assets
and  Extinguishment  of Liabilities" are met. BOK Financial may retain the right
to service the assets and a residual  interest in excess cash flows generated by
the  assets.  The  carrying  value of the assets sold is  allocated  between the
portion sold and the portion  retained  based on relative fair values.  The fair
value of these retained assets is determined by a discounting of expected future
net  cash  to  be  received  using  assumed  market  interest  rates  for  these
instruments.  Residual  interests  are  carried at fair  value.  Changes in fair
values are  recorded  in income.  Servicing  rights are  carried at the lower of
amortized cost or fair value.  A valuation  allowance is provided when amortized
cost of servicing rights exceeds fair value.

REAL ESTATE AND OTHER REPOSSESSED ASSETS

     Real estate and other repossessed  assets are assets acquired in partial or
total  forgiveness of debt. These assets are carried at the lower of cost, which
is  determined  by fair value at date of  foreclosure,  or current  fair  value.
Income  generated  by these assets is  recognized  as  received,  and  operating
expenses are recognized as incurred.

PREMISES AND EQUIPMENT

     Premises and equipment are carried at cost including  capitalized interest,
when appropriate,  less accumulated depreciation and amortization.  Depreciation
and amortization are computed on a straight-line basis over the estimated useful
lives of the assets  or, for  leasehold  improvements,  over the  shorter of the
estimated  useful lives or remaining lease terms.  Repair and maintenance  costs
are charged to expense as incurred.

MORTGAGE SERVICING RIGHTS

     Capitalized mortgage servicing rights are carried at the lower of amortized
cost, adjusted for the effect of hedging activities, or fair value. Amortization
is determined in proportion to the projected cash flows over the estimated lives
of the  servicing  portfolios.  The  actual  cash flows are  dependent  upon the
prepayment  of  the  mortgage  loans  and  may  differ  significantly  from  the
estimates.

     Fair  value is  determined  by  discounting  the  estimated  cash  flows of
servicing revenue,  less projected servicing costs, using  risk-adjusted  rates,
which is the assumed market rate for these instruments.  Prepayment  assumptions
were based on industry  consensus  provided by independent  reporting sources in
2001.  During 2002, BOK Financial  changed the source of prepayment  assumptions
used to value its  mortgage  servicing  rights.  Industry  consensus  prepayment
speeds were not updated  frequently  enough to reflect  rapidly  changing market
conditions that existed in 2002. A separate, third-party model that is generally
accepted by the  financial  markets is now used to estimate  prepayment  speeds.
This model is updated daily for changes in market conditions. Changes in current
interest  rates may  significantly  affect these  assumptions  by changing  loan
refinancing  activity.  Amortized cost and fair value are stratified by interest
rate and loan type.  A valuation  allowance is provided  when the net  amortized
cost of any strata exceeds the calculated fair value.

     Originated  mortgage  servicing  rights are recognized when either mortgage
loans are  originated  pursuant to an existing plan for sale or, if no such plan
exists, when the mortgage loans are sold.  Substantially all fixed rate mortgage
loans originated by BOK Financial are sold under existing commitments. The right
to service  mortgage  loans sold is  generally  retained.  The fair value of the
originated  servicing  rights is determined at closing based upon current market
rates.

FEDERAL AND STATE INCOME TAXES

     BOK Financial utilizes the liability method in accounting for income taxes.
Under this method, deferred tax assets and liabilities are determined based upon
the difference  between the values of the assets and liabilities as reflected in
the  financial  statement and their related tax basis using enacted tax rates in
effect for the year in which the  differences  are  expected to be  recovered or
settled.  As changes in tax law or rates are  enacted,  deferred  tax assets and
liabilities are adjusted through the provision for income taxes.

     BOK Financial  and its  subsidiaries  file  consolidated  tax returns.  The
subsidiaries  provide for income  taxes on a separate  return basis and remit to
BOK Financial amounts determined to be currently payable.

 49

EMPLOYEE BENEFIT PLANS

     BOK Financial  sponsors various plans,  including a defined benefit pension
plan ("Pension  Plan"),  qualified  profit sharing plans ("Thrift  Plans"),  and
employee  healthcare plans.  Employer  contributions to the Thrift Plans,  which
match employee  contributions subject to percentage and years of service limits,
are expensed when incurred.  Pension Plan costs,  which are based upon actuarial
computations of current costs, are expensed annually. Unrecognized prior service
cost and net gains or losses are  amortized  on a  straight-line  basis over the
estimated  remaining  lives of the  participants.  BOK Financial  recognizes the
expense of health care benefits on the accrual method. Employer contributions to
the Pension Plan and various  health care plans are in  accordance  with Federal
income tax regulations.

EXECUTIVE BENEFIT PLANS

     BOK  Financial  has various  stock  compensation  plans for its  employees.
Historically,  BOK Financial had accounted for those plans under the recognition
and  measurement  provisions  of  Accounting  Principles  Board  Opinion No. 25,
"Accounting   for  Stock   Issued  to   Employees"   ("APB  25"),   and  related
interpretations.  Under APB 25,  because the  exercise  price of employee  stock
options  equaled the market price of the underlying  stock on the date of grant,
no significant stock-based employee compensation had been recognized.

     During 2003, BOK Financial  adopted the expense  recognition  provisions of
Financial   Accounting  Standards  Board  Statement  No.  123,  "Accounting  for
Stock-Based  Compensation"  ("FAS  123"),  as amended by  Statement of Financial
Accounting  Standards  No.  148,  "Accounting  for  Stock-Based  Compensation  -
Transition and Disclosure" ("FAS 148"). Under FAS 123,  compensation  expense is
recognized based on the fair value of stock options granted. BOK Financial chose
to retroactively restate its results of operations for the accounting change, as
provided by FAS 148. The years ended  December  31, 2003,  2002 and 2001 include
$5.7  million,  $4.1  million and $3.0  million,  respectively,  of pretax stock
option expense,  which  represents  approximately  $0.06,  $0.04,  and $0.03 per
diluted  share in each year,  respectively.  Adoption  of the fair value  method
resulted  in a  reduction  of  retained  earnings  as of January 1, 2001 of $5.3
million,  representing the cumulative stock option compensation expense recorded
for the six years ended December 31, 2000, net of the tax effect. As of December
31,  2000,  the net effect  upon total  shareholders'  equity  from  stock-based
compensation  was an increase of $3.2 million due  primarily to  recognition  of
deferred tax assets related to stock option expense.

     BOK  Financial  also  permits  certain  executive  officers  to  defer  the
recognition of income from the exercise of stock options for income tax purposes
and to diversify the deferred income into alternative  investments.  Because the
Company is expected to settle these  amounts in cash,  they are  recognized as a
liability.  Changes in the liability are  recognized as additional  compensation
expense.

FIDUCIARY SERVICES

     Fees and commissions on approximately  $21 billion of assets managed by BOK
Financial  under various  fiduciary  arrangements  are recognized on the accrual
method.

EFFECT OF PENDING STATEMENTS OF FINANCIAL ACCOUNTING STANDARDS

     During 2003,  the Financial  Accounting  Standards  Board  ("FASB")  issued
several  statements  and  interpretations   that  may  have  an  effect  on  BOK
Financial's accounting policies and financial reporting in future periods. These
included FASB  Interpretation 46,  "Consolidation of Variable Interest Entities"
("FIN 46"),  FASB  Statement No. 149,  "Amendment of Statement 133 on Derivative
Instruments  and Hedging  Activities"  ("FAS 149"),  and FASB Statement No. 150,
"Accounting  for Certain  Financial  Instruments  with  Characteristics  of both
Liabilities and Equity" ("FAS 150").

     FIN 46 clarifies the  application of Accounting  Research  Bulletin No. 51,
"Consolidated   Financial   Statements,"   and  provides  a  new  framework  for
identifying  variable  interest entities ("VIEs") and determining when a company
should include the assets, liabilities,  noncontrolling interests and results of
operations of a VIE in its consolidated financial statements. VIEs are generally
defined  in FIN 46 as  entities  that  either do not have  sufficient  equity to
finance  their  activities  without  support from other  parties or whose equity
investors  lack  a  controlling   financial  interest.   FIN  46  was  effective
immediately for VIEs created after January 31, 2003 and was effective  beginning
in the fourth quarter of 2003 for VIEs created prior to February 1, 2003. FIN 46
was revised in December 2003. This revision  addressed the application of FIN 46
to trust  relationships,  mutual funds  organized  as trusts and  troubled  debt
restructurings.  BOK Financial has limited use of VIEs in its operations and the
implementation  of FIN  46,  as  revised,  had  no  impact  on the  consolidated
financial statements.

 50

     FAS 149  amends  and  clarifies  financial  accounting  and  reporting  for
derivative  instruments,  including certain derivative  instruments  embedded in
other  contracts  and hedging  activities.  This  statement  was  effective  for
contracts  entered  into or modified  and for hedging  relationships  designated
after June 30, 2003.  This  statement did not have a  significant  impact on the
consolidated financial statements.

     FAS 150  establishes  standards for how an issuer  classifies  and measures
certain  financial  instruments  with  characteristics  of both  liabilities and
equity.  This statement was effective for financial  instruments entered into or
modified  after May 31, 2003,  and  otherwise is  effective  for fiscal  periods
beginning after June 15, 2003. This statement did not have a significant  impact
on the consolidated financial statements.

(2) ACQUISITIONS

     On September  10, 2003,  BOK  Financial  paid $77.9 million in cash for all
outstanding  stock of Colorado  Funding  Company and its Colorado State Bank and
Trust subsidiary.

     On October 25, 2002, BOK Financial  acquired Bank of  Tanglewood,  N.A. for
1,711,127 shares of common stock and 292,225 options to purchase shares,  valued
at  approximately  $65 million.  The options to purchase shares expired February
25, 2003. BOK Financial  agreed to a price  guarantee on 50 percent of the stock
issued, which resulted in a contingent  obligation to issue additional shares or
cash over the next five years based on certain  predetermined market valuations.
The value of the contingent  price guarantee was $3 million,  which was included
in the total purchase price. More discussion of this contingency is at Note 15.

     These transactions were accounted for by the purchase method of accounting.
Aggregate  allocation  of the purchase  price to the net assets  acquired was as
follows (in thousands):

                                     2003         2002
                                 ------------ -------------
 Cash and cash equivalents        $   80,051   $   46,295
 Securities                           14,507       62,484
 Loans                               222,530      132,278
 Less reserve for loan losses          2,282        1,364
                                 ------------ -------------
 Loans, net                          220,248      130,914
 Identifiable intangible assets       18,770        3,718
 Other assets                         20,855        8,568
                                 ------------ -------------
 Total assets acquired               354,431      251,979
 Deposits:
   Noninterest-bearing                75,078       49,213
   Interest-bearing                  226,361      173,887
                                 ------------ -------------
 Total deposits                      301,439      223,100
 Other borrowings                      5,098        8,610
 Other liabilities                    11,951        2,736
                                 ------------ -------------
 Net assets acquired                  35,943       17,533
 Less purchase price                  77,928       67,745
                                 ------------ -------------
 Goodwill                         $   41,985   $   50,212
                                 ------------ -------------

     The following  unaudited  condensed  consolidated  pro forma  statements of
earnings  for BOK  Financial  present  the  effects on income  had the  purchase
acquisitions described above occurred at the beginning of 2001:

             Condensed Consolidated Pro Forma Statements of Earnings
                      (In Thousands Except Per Share Data)
                                   (Unaudited)

                                 Year ended December 31,
                            -----------------------------------
                               2003         2002       2001
                            ------------ ----------- ----------
Net interest revenue         $ 398,693    $ 388,517  $ 348,537
Provision for loan losses       35,941       35,162     38,594
- --------------------------- ------------ ----------- ----------
 Net interest revenue
    after provision for
    loan losses                362,752      353,355    309,943
Other operating revenue        309,512      330,224    264,134
Other operating expense        425,163      449,695    388,889
- --------------------------- ------------ ----------- ----------
Income before taxes            247,101      233,884    185,188
Federal and state
   income tax                   88,914       80,825     63,367
Net effect of change in
   accounting principle              -            -        236
- --------------------------- ------------ ----------- ----------
Net income                   $ 158,187    $ 153,059  $ 122,057
- --------------------------- ------------ ----------- ----------
Earnings per share:
 Basic net income            $    2.75    $    2.69  $    2.16
 Diluted net income               2.45         2.38       1.91
- --------------------------- ------------ ----------- ----------
 Average shares:
    Basic                       56,990       56,410     55,890
    Diluted                     64,572       64,370     63,818
- --------------------------- ------------ ----------- ----------

 51

(3) SECURITIES

INVESTMENT SECURITIES

     The amortized cost and fair values of investment  securities are as follows
(in thousands):


                                                                       December 31,
                               ----------------------------------------------------------------------------------------------
                                                    2003                                           2002
                               ----------------------------------------------- ----------------------------------------------
                                Amortized     Fair       Gross Unrealized       Amortized     Fair       Gross Unrealized
                                                      ------------------------                        -----------------------
                                   Cost       Value       Gain       Loss         Cost       Value       Gain       Loss
                               ----------------------------------------------------------------------------------------------

                                                                                             
 Municipal and other tax-exempt  $184,192    $187,354    $4,049      $ (887)     $191,305   $195,266     $4,837      $(876)
 Mortgage-backed U.S. agency
    Securities                      2,296       2,418       122           -         4,380      4,618        238          -
 Other debt securities              1,463       1,484        21           -         2,265      2,269          5         (1)
 ----------------------------------------------------------------------------------------------------------------------------
      Total                      $187,951    $191,256    $4,192      $ (887)     $197,950   $202,153     $5,080      $(877)
 ----------------------------------------------------------------------------------------------------------------------------


     The amortized cost and fair values of investment securities at December 31,
2003, by contractual  maturity,  are as shown in the following table (dollars in
thousands):


                                                                                                            Weighted
                                      Less than      One to        Five to         Over                      Average
                                      One Year     Five Years     Ten Years     Ten Years       Total       Maturity (4)
                                     ------------ -------------- ------------- ------------- ------------- -------------
Municipal and other tax-exempt:
                                                                                             
  Amortized cost                       $50,561     $ 102,386       $26,251       $ 4,994      $ 184,192        2.94
  Fair value                            50,742       104,803        26,952         4,857        187,354
  Nominal yield(1)                        5.45          6.20          6.64          5.83           6.05
Other debt securities:
  Amortized cost                       $   442     $     296       $   725       $     -      $   1,463        5.00
  Fair value                               443           304           737             -          1,484
  Nominal yield                           1.25          6.83          5.43             -           4.45
                                     ------------ -------------- ------------- ------------- ------------- -------------
Total fixed maturity securities:
  Amortized cost                       $51,003     $ 102,682       $26,976       $ 4,994      $ 185,655        2.95
  Fair value                            51,185       105,107        27,689         4,857        188,838
  Nominal yield                           5.41          6.20          6.61          5.83           6.03
                                     ------------ -------------- ------------- -------------
Mortgage-backed securities:
  Amortized cost                                                                              $   2,296       (2)
  Fair value                                                                                      2,418
  Nominal yield(3)                                                                                 6.53
                                                                                             -------------
Total investment securities:
  Amortized cost                                                                              $ 187,951
  Fair value                                                                                    191,256
  Nominal yield                                                                                    6.04
                                                                                             -------------


(1) Calculated on a taxable equivalent basis using a 39% effective tax rate.
(2) The average expected lives of mortgage-backed securities were 4.96 years
    based upon current prepayment assumptions.
(3) The nominal yield on mortgage-backed securities is based upon prepayment
    assumptions at the purchase date. Actual yields earned may differ
    significantly based upon actual prepayments.
(4) Expected maturities may differ from contractual maturities, because
    borrowers may have the right to call or prepay obligations with or without
    penalty.

 52

AVAILABLE FOR SALE SECURITIES

     The amortized  cost and fair value of available for sale  securities are as
follows (in thousands):


                                                                        December 31,
                                ----------------------------------------------------------------------------------------------
                                                    2003                                            2002
                                ---------------------------------------------- -----------------------------------------------
                                 Amortized      Fair      Gross Unrealized      Amortized      Fair       Gross Unrealized
                                                        ----------------------                          ----------------------
                                    Cost       Value       Gain      Loss          Cost        Value       Gain      Loss
                                ----------------------------------------------------------------------------------------------

                                                                                             
U.S. Treasury                    $    44,679 $   45,424  $    746   $     (1)   $   31,013  $    32,233   $ 1,220    $   -
Municipal and other tax-exempt         3,271      3,257         6        (20)       11,465       11,511        56      (10)
Mortgage-backed securities:
    U. S. agencies                 3,514,158  3,518,926    28,962    (24,194)    3,005,698    3,067,148    61,589     (139)
    Other                            845,430    848,911     5,996     (2,515)      727,088      732,542     5,469      (15)
- ------------------------------------------------------------------------------------------------------------------------------
Total mortgage-backed securities   4,359,588  4,367,837    34,958    (26,709)    3,732,786    3,799,690    67,058     (154)
- ------------------------------------------------------------------------------------------------------------------------------
Other debt securities                  1,140      1,177        37          -           138          139         1        -
Equity securities and mutual funds    96,460    101,173     5,450       (737)       87,434       89,770     2,648     (312)
- ------------------------------------------------------------------------------------------------------------------------------
   Total                         $ 4,505,138 $4,518,868  $ 41,197   $(27,467)   $3,862,836  $ 3,933,343   $70,983    $(476)
- ------------------------------------------------------------------------------------------------------------------------------


     The  amortized  cost and fair values of available  for sale  securities  at
December 31, 2003, by contractual maturity,  are as shown in the following table
(dollars in thousands):

                                                                                                                     Weighted
                                             Less than       One to       Five to         Over                       Average
                                              One Year     Five Years    Ten Years     Ten Years        Total       Maturity (5)
                                            ------------- ------------- ------------- ------------- --------------- -----------
U.S. Treasuries:
                                                                                                       
   Amortized cost                            $ 29,338       $ 15,341       $     -       $    -      $   44,679          .99
   Fair value                                  29,894         15,530             -            -          45,424
   Nominal yield                                 3.50           2.34             -            -            3.10
Municipal and other tax-exempt:
   Amortized cost                            $    358       $    273       $ 1,125       $1,515      $    3,271        10.37
   Fair value                                     354            277         1,112        1,514           3,257
   Nominal yield (1)                             7.75          10.79          8.89        12.69           10.68
Other debt securities:
   Amortized cost                            $    600       $    456       $    84       $    -      $    1,140         1.45
   Fair value                                     607            485            85            -           1,177
   Nominal yield (1)                             6.30           6.04          5.59            -            6.15
                                            ------------- ------------- ------------- ------------- --------------- -----------
Total fixed maturity securities:
   Amortized cost                            $ 30,296       $ 16,070       $ 1,209       $1,515      $   49,090         1.63
   Fair value                                  30,855         16,292         1,197        1,514          49,858
   Nominal yield                                 3.60           2.59          8.66        12.69            3.68
                                            ------------- ------------- ------------- -------------
Mortgage-backed securities:
   Amortized cost                                                                                    $4,359,588         (2)
   Fair value                                                                                         4,367,837
   Nominal yield (4)                                                                                       4.28
                                                                                                    ---------------
Equity securities and mutual funds:
   Amortized cost                                                                                    $   96,460         (3)
   Fair value                                                                                           101,173
   Nominal yield                                                                                           2.21
                                                                                                    ---------------
Total available-for-sale securities:
   Amortized cost                                                                                    $4,505,138
   Fair value                                                                                         4,518,868
   Nominal yield                                                                                           4.23
                                                                                                    ---------------


(1) Calculated on a taxable equivalent basis using a 39% effective tax rate.
(2) The average expected lives of mortgage-backed securities were 3.04 years
    based upon current prepayment assumptions.
(3) Primarily common stock and preferred stock of U.S. Government agencies
    with no stated maturity.
(4) The nominal yield on mortgage-backed securities is based upon prepayment
    assumptions at the purchase date. Actual yields earned may differ
    significantly based upon actual prepayments.
(5) Expected maturities may differ from contractual maturities, because
    borrowers may have the right to call or prepay obligations with or without
    penalty.

     At  December  31,  2003,  there were  outstanding  commitments  to buy $235
million of securities that have not yet been issued.  These  commitments are not
reflected in BOK Financial's balance sheet as of December 31, 2003, because they
have not settled and meet specific  criteria  exempting them from the definition
of derivative contracts.

 53

     Sales of  available  for sale  securities  resulted  in gains and losses as
follows (in thousands):

                              2003        2002        2001
                           -----------------------------------
Proceeds                   $5,089,734  $6,873,320  $9,142,248
Gross realized gains           30,373      85,346      55,418
Gross realized losses          23,185      26,642      24,778
Related federal and state
  income tax expense
  (benefit)                     2,585      20,781      10,724
- --------------------------------------------------------------

     In  addition  to  securities  that have been  reclassified  as  pledged  to
creditors, securities with an amortized cost of $2.1 billion and $2.0 billion at
December  31,  2003 and 2002 have been  pledged  as  collateral  for  repurchase
agreements, public and trust funds on deposit and for other purposes as required
by law.  The  secured  parties do not have the right to sell or  repledge  these
securities.

     See information regarding temporarily impaired securities at Table 13.

(4) DERIVATIVES

INTEREST RATE RISK MANAGEMENT PROGRAM

INTEREST RATE SWAPS

     BOK  Financial  uses  interest  rate  swaps to  manage  its  interest  rate
sensitivity.  During 2003 and 2002, net interest  revenue was increased by $14.7
million  and  $12.7  million,  respectively,  from the  settlements  of  amounts
receivable  or payable on interest  rate swaps.  A net loss of $9.5  million was
recognized  in  2003  compared  to a net  gain  of $4.7  million  in  2002  from
adjustments of these swaps to fair value.

Interest Rate Swaps (dollars in thousands):

                    Notional       Pay            Receive           Positive      Negative
                     Amount       Rate              Rate           Fair Value    Fair Value
               --------------------------------------------------------------------------------
 Expiration:
                                                                   
    2004             $71,554    1.12(1)- 4.22    1.12(1)- 7.36       $   564       $  (118)
    2006              13,940    5.43             1.12(1)                   -          (984)
    2007             275,000    1.15(1)          4.09  - 4.51          3,628             -
    2011              38,480    5.21 - 5.51      1.12(1)                   -        (2,532)
                                                               --------------------------------
                                                                     $ 4,192       $(3,634)
                                                               --------------------------------


(1) Rates are variable based on LIBOR and reset monthly or quarterly.

Scheduled repricing periods for the swaps are as follows (notional value in
thousands):


                                    31-90         91-365         Over
                                     Days          Days         1 Year        Total
                                ---------------------------------------------------------
                                                                
Pay floating                       $(335,000)   $        -     $      -     $(335,000)
Receive fixed                              -             -      335,000       335,000
Pay fixed                                  -             -      (63,974)      (63,974)
Receive floating                      63,974             -            -        63,974
- -----------------------------------------------------------------------------------------
Total                              $(271,026)   $        -     $271,026     $       -
- -----------------------------------------------------------------------------------------


FORWARD SALES CONTRACTS

     BOK Financial uses  mortgage-backed  securities  forward sales contracts to
manage  exposure to interest rate  fluctuations  on mortgage loans held for sale
and mortgage  loan  commitments.  At December 31, 2003,  the notional  amount of
forward sales contracts totaled $76 million,  with a negative fair value of $340
thousand. Additional discussion of these contracts can be found in Note 8.

CUSTOMER RISK MANAGEMENT PROGRAMS

     BOK Financial  offers  programs that permit its customers to manage various
risks.  We have programs to assist energy  producing  customers to hedge against
price fluctuations and to take positions through energy derivative contracts. In
2003, we have added or expanded  programs to assist  customers in managing their
interest rate and foreign  exchange risks.  These programs work  essentially the
same way.  Derivative  contracts  are  executed  between the  customers  and BOK
Financial.  Offsetting contracts are executed between BOK Financial and selected
counterparties to minimize the risk of changes in energy prices,  interest rates
or foreign exchange

 54

rates.  The  counterparty  contracts  are  identical to the customer  contracts,
except for a fixed pricing spread or a fee paid to BOK Financial as compensation
for administrative costs, credit risks and profit.

     Derivative  contracts are carried at fair value.  At December 31, 2003, the
fair value of energy  derivative  contracts,  interest  rate  swaps and  foreign
exchange   contracts   totaled  $137   million,   $3  million  and  $5  million,
respectively.

(5) LOANS

     Significant components of the loan portfolio are as follows (in thousands):


                                                                        December 31,
                               -----------------------------------------------------------------------------------------------
                                                     2003                                           2002
                               ------------------------------------------------ ----------------------------------------------
                                  Fixed      Variable     Non-                     Fixed     Variable      Non-
                                   Rate        Rate      accrual     Total         Rate        Rate      accrual     Total
                               ------------------------------------------------ ----------------------------------------------

                                                                                           
 Commercial                    $1,603,095  $2,692,247    $41,360   $4,336,702   $  531,456   $3,419,228   $39,114  $3,989,798
 Commercial real estate           446,751   1,181,030      2,311    1,630,092      306,796    1,126,347     3,395   1,435,838
 Residential mortgage             522,240     485,582      7,821    1,015,643      749,573      174,236     5,950     929,759
 Residential mortgage - held
   for sale                        56,543           -          -       56,543      133,421            -         -     133,421
 Consumer                         298,465     145,255      1,189      444,909      276,278      134,493     1,396     412,167
 -----------------------------------------------------------------------------------------------------------------------------
 Total                         $2,927,094  $4,504,114    $52,681   $7,483,889   $1,996,824   $4,854,304   $49,855  $6,900,983
 -----------------------------------------------------------------------------------------------------------------------------
 Loans past due (90 days)                                          $   14,944                                       $   8,117
 -----------------------------------------------------------------------------------------------------------------------------
 Foregone interest on nonaccrual loans                             $    5,268                                       $   4,770
 -----------------------------------------------------------------------------------------------------------------------------


     Approximately  61% of the  commercial  and  consumer  loan  portfolios  and
approximately  69% of the residential  mortgage loan portfolio  (excluding loans
held for  sale)  are loans to  businesses  and  individuals  in  Oklahoma.  This
geographic  concentration  subjects the loan  portfolio to the general  economic
conditions within this area.

     Within  the  commercial  loan   classification,   loans  to  energy-related
businesses  total $1.2 billion or 16% of total  loans.  Other  notable  segments
include   wholesale/retail,   $668   million;   manufacturing,   $483   million;
agriculture,  $228 million,  which  includes $197 million of loans to the cattle
industry;  and services,  $1.4  billion,  which  includes  nursing homes of $256
million, hotels of $35 million and healthcare of $138 million.

     Approximately 39% of commercial real estate loans are secured by properties
located in Oklahoma, primarily in the Tulsa or Oklahoma City metropolitan areas.
An  additional  28% of  commercial  real  estate  loans are  secured by property
located in Texas.  The major  components  of these  properties  are  multifamily
residences,  $271  million;  construction  and land  development,  $436 million;
retail facilities, $313 million; and office buildings, $290 million.

RELATED PARTY

     Included in loans at December 31 are loans to executive officers, directors
or principal shareholders of BOK Financial,  as defined in Regulation S-X of the
Securities and Exchange  Commission.  Such loans have been made on substantially
the same terms as those  prevailing at the time for loans to other  customers in
comparable transactions.

     Information relating to loans to executive officers, directors or principal
shareholders is summarized as follows (in thousands):

                                     2003         2002
                                  ------------ ------------
  Beginning balance                $ 124,568     $ 90,712
     Advances                         57,487       35,992
     Payments                        (13,903)      (2,106)
     Adjustments                          (1)         (30)
  ------------------------------- ------------ ------------
  Ending balance                   $ 168,151     $124,568
  ------------------------------- ------------ ------------

 55

RESERVE FOR LOAN LOSS

     The  activity in the reserve for loan losses is  summarized  as follows (in
thousands):
                                 2003      2002      2001
                             --------------------------------

  Beginning balance           $ 116,070  $101,905  $ 82,655
  Provision for loan losses      35,636    33,730    37,610
  Loans charged off             (31,475)  (25,905)  (25,248)
  Recoveries                      6,125     4,976     4,588
  Addition due to acquisitions    2,283     1,364     2,300
  -----------------------------------------------------------
  Ending balance              $ 128,639  $116,070  $101,905
  -----------------------------------------------------------

IMPAIRED LOANS

     Investments  in  loans  considered  to be  impaired  under  FAS 114 were as
follows (in thousands):
                                       December 31,
                             --------------------------------
                                 2003      2002      2001
                             --------------------------------
  Investment in loans impaired
     under FAS 114 (all of
     which were on a
     nonaccrual basis)         $46,990    $44,912  $ 39,848
  Loans with specific reserves
     for loss                   18,947      4,685    10,723
  Specific reserve balance       6,377      2,269     2,509
  No specific related reserve
     for loss                   28,043     40,227    29,125
  Average recorded investment
     in impaired loans          47,415     41,828    44,474

     Interest income recognized on impaired loans during 2003, 2002 and 2001 was
not significant.

(6) PREMISES AND EQUIPMENT

     Premises  and  equipment  at  December  31 are  summarized  as follows  (in
thousands):
                                           December 31,
                                     ----------------------
                                        2003        2002
                                     ----------- ----------

   Land                               $ 40,098    $ 32,381
   Buildings and improvements          126,665     115,399
   Software                             26,338      13,702
   Furniture and equipment              95,833      84,578
- ------------------------------------ ----------- ----------
   Subtotal                            288,934     246,060
   Less accumulated depreciation       113,033      94,345
- ------------------------------------ ----------- ----------
   Total                              $175,901    $151,715
- ------------------------------------ ----------- ----------

     Depreciation  expense of premises and  equipment was $22.4  million,  $20.5
million and $21.0 million for the years ended December 31, 2003,  2002 and 2001,
respectively.

 56

(7) INTANGIBLE ASSETS

     The following table presents the original cost and accumulated amortization
of intangible assets (in thousands):
                                            December 31,
                                      -----------------------
                                           2003       2002
                                      ----------- -----------

   Core deposit premiums               $ 86,257    $ 75,668
   Less accumulated amortization         64,012      56,555
- ------------------------------------- ----------- -----------
   Net core deposit premiums             22,245      19,113

   Other identifiable intangible assets  11,526       3,346
   Less accumulated amortization          3,257       2,613
- ------------------------------------- ----------- -----------
   Net other identifiable intangible
     assets                               8,269         733

   Goodwill                             273,307     231,157
   Less accumulated amortization         53,135      53,135
- ------------------------------------- ----------- -----------
 Net goodwill                           220,172     178,022
- ------------------------------------- ----------- -----------
 Total intangible assets, net          $250,686    $197,868
- ------------------------------------- ----------- -----------

     The net  amortized  cost of  intangible  assets  at  December  31,  2003 is
assigned to reporting units as follows (in thousands):

        Core deposit premiums:
          Bank of Albuquerque                $ 1,718
          Bank of Texas                       10,752
          Colorado State Bank and Trust        9,775
       ----------------------------------- ----------
                                             $22,245
       ----------------------------------- ----------

        Other identifiable intangible assets:
          Bank of Oklahoma                    $  367
          Colorado State Bank and Trust        7,902
       ----------------------------------- ----------
                                              $8,269
       ----------------------------------- ----------

        Goodwill:
          Bank of Oklahoma                  $  8,173
          Bank of Texas                      154,741
          Bank of Albuquerque                 15,273
          Colorado State Bank and Trust       41,985
       ----------------------------------- -----------
                                            $220,172
       ----------------------------------- -----------

     Expected  amortization  expense for intangible assets that will continue to
be amortized under FAS 142, as amended by FAS 147, (in thousands):

                      Core            Other
                     Deposit       Identifiable
                    Premiums    Intangible Assets     Total
                 -------------- ----------------- -------------
 2004               $ 7,146         $  992           $ 8,138
 2005                 5,175            962             6,137
 2006                 3,628            796             4,424
 2007                 2,935            763             3,698
 2008                 1,577            780             2,357
 Thereafter           1,784          3,976             5,760
- ---------------- -------------- ----------------- -------------
                    $22,245         $8,269           $30,514
- ---------------- -------------- ----------------- -------------

 57

(8) MORTGAGE BANKING ACTIVITIES

     BOK  Financial  engages in  mortgage  banking  activities  through  the BOk
Mortgage Division of BOk.  Residential  mortgage loans held for sale totaled $57
million and $133 million, and outstanding mortgage loan commitments totaled $208
million and $323 million at December 31, 2003 and 2002,  respectively.  Mortgage
loan commitments are generally  outstanding for 60 to 90 days and are subject to
both credit and interest rate risk. Credit risk is managed through  underwriting
policies and procedures,  including collateral requirements, which are generally
accepted by the secondary loan markets.  Exposure to interest rate  fluctuations
is partially hedged through the use of mortgage-backed  securities forward sales
contracts. These contracts set the price for loans that will be delivered in the
next 60 to 90 days.  As of December 31,  2003,  the  unrealized  loss on forward
contracts used to hedge the mortgage pipeline was approximately $340,000.

     At December  31, 2003,  BOK  Financial  owned the rights to service  61,254
mortgage loans with outstanding  principal  balances of $4.7 billion,  including
$357 million serviced for affiliates,  and held related funds of $83 million for
investors and borrowers.  The weighted  average interest rate and remaining term
was  6.50% and 266  months,  respectively.  Mortgage  loans  sold with  recourse
totaled $103 million at December 31, 2003.  At December 31, 2002,  BOK Financial
owned the rights to service  76,298  mortgage loans with  outstanding  principal
balances of $5.8  billion and held related  funds of $174 million for  investors
and borrowers.  The weighted  average interest rate and remaining term was 7.05%
and 265 months, respectively.

     The  portfolio  of  mortgage  servicing  rights  exposes BOK  Financial  to
interest rate risk.  During  periods of falling  interest  rates,  mortgage loan
prepayments  increase,  reducing the value of the mortgage servicing rights. See
Note 1 for specific  accounting  policies for mortgage  servicing rights and the
related hedges.

     Activity in capitalized  mortgage  servicing  rights and related  valuation
allowance during 2003, 2002 and 2001 are as follows (in thousands):

                                                 Capitalized Mortgage Servicing Rights  Valuation     Hedging
                                                 -------------------------------------
                                                  Purchased   Originated    Total       Allowance  (Gain)/Loss(2)  Net
 -------------------------------------------------------------------------------------------------------------------------
                                                                                             
 Balance at December 31, 2000                       $63,361    $ 40,325    $103,686   $ (2,900)     $10,005    $110,791
   Additions                                          4,400      22,695      27,095          -            -      27,095
   Amortization expense                             (12,705)     (9,409)    (22,114)         -       (1,425)    (23,539)
   Provision for impairment                               -           -           -    (15,551)           -     (15,551)
 -------------------------------------------------------------------------------------------------------------------------
 Balance at December 31, 2001                        55,056      53,611     108,667    (18,451)       8,580      98,796
   Additions                                           (412)     20,832      20,420          -            -      20,420
   Amortization expense                             (17,421)    (17,159)    (34,580)         -       (1,425)    (36,005)
   Write-off                                              -      (7,435)     (7,435)     9,456       (2,021)          -
   Provision for impairment                               -           -           -    (45,923)           -     (45,923)
 -------------------------------------------------------------------------------------------------------------------------
 Balance at December 31, 2002                        37,223      49,849      87,072    (54,918)       5,134      37,288
   Additions, net                                        (3)     23,922      23,919          -            -      23,919
   Amortization expense                             (14,840)    (19,315)    (34,155)         -       (1,425)    (35,580)
   Recovery of impairment                                 -           -           -     22,923            -      22,923
 -------------------------------------------------------------------------------------------------------------------------
 Balance at December 31, 2003                       $22,380    $ 54,456    $ 76,836   $(31,995)     $ 3,709    $ 48,550
 -------------------------------------------------------------------------------------------------------------------------
 Estimated fair value of mortgage servicing rights at:
    December 31, 20011                              $53,174    $ 46,789    $ 99,963                            $ 99,963
    December 31, 20021                              $17,311    $ 20,477    $ 37,788                            $ 37,788
    December 31, 20031                              $12,625    $ 36,564    $ 49,189                            $ 49,189
 -------------------------------------------------------------------------------------------------------------------------


1  Excludes approximately $1.4 million, $2 million and $5 million at December
   31, 2003, 2002 and 2001, respectively, of loan servicing rights on mortgage
   loans originated prior to the adoption of FAS 122.
2  Hedging (gain)/loss represents the deferred (gains)/losses on a
   derivatives-based hedging program prior to the adoption of FAS 133.

 58

     Fair value is  determined  by  discounting  the  projected  net cash flows.
Significant assumptions are:

     Discount rate - Indexed to a risk-free rate  commensurate  with the average
life of the  servicing  portfolio  plus a market  premium.  The discount rate at
December 31, 2003 was 8.9%.

     Prepayment rate - Annual prepayment  estimates ranging from 9.45% to 36.34%
based upon loan interest rate, original term and loan type.

     Loan servicing costs - $35 to $46 annually per loan based upon loan type.

     Escrow  earnings  rate - Indexed to rates paid on deposit  accounts  with a
comparable  average  life.  The escrow  earnings  rate at December  31, 2003 was
4.33%.

Stratification of the mortgage loan-servicing  portfolio,  outstanding principal
of loans serviced,  and related hedging information by interest rate at December
31, 2003 follows (in thousands):


                                                   < 5.51%     5.51% - 6.49%   6.50% - 7.49%     => 7.50%        Total
                                               ---------------------------------------------------------------------------
                                                                                                
 Cost less accumulated amortization                $  12,491     $   23,786     $    29,758      $  10,801     $   76,836
 Deferred hedge losses                                     -              -           3,246            463          3,709
 -------------------------------------------------------------------------------------------------------------------------
 Adjusted cost                                     $  12,491     $   23,786     $    33,004      $  11,264     $   80,545
 -------------------------------------------------------------------------------------------------------------------------

 Fair value                                        $  10,489     $   16,780     $    16,064      $   5,856     $   49,189
 -------------------------------------------------------------------------------------------------------------------------

 Impairment (2)                                    $   2,233     $    7,008     $    16,941      $   5,813     $   31,995
 -------------------------------------------------------------------------------------------------------------------------

 Outstanding principal of loans serviced (1)       $ 909,206     $1,333,210     $ 1,498,370      $ 523,371     $4,264,157
 -------------------------------------------------------------------------------------------------------------------------

<FN>
1  Excludes outstanding principal of $357 million for loans serviced for BOk and
   $125 million of mortgage loans originated prior to FAS 122, for which there
   are no capitalized mortgage servicing rights.
2  Impairment is determined by both an interest rate and loan type stratification.
</FN>


(9) DEPOSITS

     Interest expense on deposits is summarized as follows (in thousands):

                             2003       2002        2001
                          -----------------------------------
 Transaction deposits       $ 31,346   $ 39,273   $ 49,893
 Savings                         944      1,976      2,281
 Time:
    Certificates of deposits
      under $100,000          39,098     50,036     61,626
    Certificates of deposits
      $100,000 and over       48,181     42,291     81,524
    Other time deposits       12,360     11,890     10,885
 ------------------------------------------------------------
      Total time              99,639    104,217    154,035
 ------------------------------------------------------------
      Total                 $131,929   $145,466   $206,209
 ------------------------------------------------------------

     The aggregate amounts of time deposits in denominations of $100,000 or more
at December 31, 2003 and 2002 were $2.1 billion and $2.0 billion, respectively.

     Time deposit  maturities are as follows:  2004 - $1.4 billion,  2005 - $190
million, 2006 - $119 million, 2007 - $1.1 billion, 2008 - $211 million, and $359
million thereafter.

     Interest  expense on time deposits  during 2003 and 2002 was reduced by the
net  accrued  settlement  from  interest  rate swaps of $14.0  million and $11.9
million, respectively.

 59

(10) OTHER BORROWINGS

     Information  relating to other borrowings is summarized as follows (dollars
in thousands):


                                                                     December 31
                                 ------------------------------------------------------------------------------------
                                                   2003                                       2002
                                 ------------------------------------------------------------------------------------
                                                               Maximum                                   Maximum
                                                             Outstanding                               Outstanding
                                                                At Any                                    At Any
                                    Balance        Rate       Month End       Balance         Rate      Month End
                                 ------------------------------------------------------------------------------------
  Parent Company:
                                                                                      
     Revolving, unsecured line     $   95,000     1.75%       $   95,000     $   85,000       2.17%     $   95,000
     Subordinated debenture                 -      -                   -              -        -            30,000
     Other                                  -      -                   -              -        -                95
                                 --------------                            ---------------
       Total parent company            95,000     1.75                           85,000       2.17
                                 --------------                            ---------------
  Subsidiary Banks:
     Funds purchased and
       repurchase agreements        1,609,668     1.37         1,904,269      1,567,686       1.67       1,895,315
     Federal Home Loan Bank
       advances                       899,426     1.21           974,729        973,454       1.48       1,036,387
     Subordinated debenture           154,332     6.02           155,345        155,419       6.19         156,229
     Other                             22,224     1.58            29,116         29,568       1.49          29,853
                                 --------------                            ---------------
       Total subsidiary bank        2,685,650     1.58                        2,726,127       1.86
                                 --------------                            ---------------
  Total other borrowings           $2,780,650     1.74                       $2,811,127       1.93
                                 --------------                            ---------------


    Aggregate annual principal repayments of long-term debt at December 31, 2003
are as follows (in thousands):

                               Parent     Subsidiary
                               Company       Banks
                            ---------------------------
    2004                        $     -    $2,089,707
    2005                              -       425,994
    2006                         95,000         3,805
    2007                              -         2,128
    2008                              -         1,197
    Thereafter                        -       162,819
                            ---------------------------
    Total                       $95,000    $2,685,650
                            ---------------------------

     Borrowings  from the Federal Home Loan Bank are used for funding  purposes.
In  accordance  with  policies of the Federal Home Loan Bank,  BOK Financial has
granted a  blanket  pledge  of  eligible  assets  (generally  unencumbered  U.S.
Treasury and mortgage-backed securities, 1-4 family loans and multifamily loans)
as collateral for these advances.  The unused credit  available to BOK Financial
at December  31,  2003  pursuant  to the  Federal  Home Loan  Bank's  collateral
policies is $498 million.

     BOK  Financial has a revolving,  unsecured  credit  agreement  from certain
banks at December 31, 2003 of $125 million. Interest is based upon either a base
rate or the British Bankers'  Association  Eurodollar rate plus a defined margin
that is determined by BOK  Financial's  credit  rating.  This margin ranges from
0.625% to 1.25%.  The base rate is defined as the  greater of the daily  federal
funds rate plus 0.5% or the prime rate.  Interest is generally  paid  quarterly.
Facility fees are paid  quarterly on the unused  portion of the  commitment at a
rate of 0.20% to 0.25% as  determined  by BOK  Financial's  current debt rating.
This credit  agreement  includes  certain  restrictive  covenants that limit BOK
Financial's  ability to borrow  additional  funds and to pay cash  dividends  on
common stock. These covenants also require BOK Financial and its subsidiaries to
maintain  minimum  capital  levels and to exceed  minimum net worth ratios.  BOK
Financial met all of the restrictive covenants at December 31, 2003.

     In 1997,  BOk  issued  $150  million  of  7.125%  fixed  rate  subordinated
debentures  that mature in 2007.  Interest  rate swaps were used as a fair value
hedge to  convert  the  fixed  interest  on these  debentures  to a  LIBOR-based
floating  rate.   This  required  BOk  to  adjust  the  carrying  value  of  the
subordinated  debentures  to fair value.  In 2001,  the interest rate swaps were
terminated. The related market value adjustment of the subordinated debenture of
$8 million is being recognized over the remaining life of the debt.

     BOK  Financial  issued a $30 million,  seven year  subordinated  debenture,
bearing  interest  at LIBOR  plus  1.75%,  on March  23,  2001 to its  principal
shareholder,  George  B.  Kaiser.  This  debt was paid  off in its  entirety  in
November 2002.

     Funds  purchased  generally  mature  within  one to  ninety  days  from the
transaction  date.  At December 31, 2003,  securities  sold under  agreements to
repurchase  totaled $1.0 billion with related accrued  interest  payable of $374
thousand.

 60

     Additional  information  relating to repurchase  agreements at December 31,
2003 is as follows (dollars in thousands):


                                                   Amortized        Market        Repurchase      Average
 Security Sold/Maturity                              Cost           Value        Liability1         Rate
 -------------------------------------------------------------------------------------------------------------
 U.S. Agency Securities:
                                                                                        
   Overnight                                       $  450,807    $   449,642      $  403,473        0.93%
   Term of up to 30 days                               84,554         85,272          81,485        1.10
   Term of 30 to 90 days                              599,170        600,147         554,060        1.12
 -------------------------------------------------------------------------------------------------------------
      Total Agency Securities                      $1,134,531    $ 1,135,061      $1,039,018        1.04%
 -------------------------------------------------------------------------------------------------------------


1 BOK Financial maintains control over the securities underlying overnight
  repurchase agreements and generally transfers control over securities
  underlying longer-term dealer repurchase agreements to the respective
  counterparty.

(11) FEDERAL AND STATE INCOME TAXES

     Deferred income taxes reflect the net tax effects of temporary  differences
between the carrying  amounts of assets and liabilities for financial  reporting
purposes and the amounts used for income tax purposes. Significant components of
deferred tax assets and liabilities are as follows (in thousands):

                                            December 31,
                                       ----------------------
                                          2003       2002
                                       ----------------------
 Deferred tax liabilities:
    Available for sale securities
      mark-to-market                     $  5,300  $ 27,400
    Pension contributions in excess
      of book expense                      10,800     6,900
    Valuation adjustments                  24,900    13,800
    Mortgage servicing                     25,900    21,100
    Lease financing                        14,600    12,800
    Other                                   6,400     9,800
 ------------------------------------------------------------
      Total deferred tax liabilities       87,900    91,800
 ------------------------------------------------------------
 Deferred tax assets:
    Stock-based compensation                3,500     2,100
    Loan loss reserve                      48,900    44,100
    Valuation adjustments                  20,800    29,900
    Deferred book income                   19,700    15,400
    Other                                  14,800    14,300
    Deferred compensation                   4,300     1,800
 ------------------------------------------------------------
      Total deferred tax assets           112,000   107,600
 ------------------------------------------------------------
  Deferred tax assets in excess of
   deferred tax liabilities              $ 24,100  $ 15,800
 ------------------------------------------------------------

     The significant  components of the provision for income taxes  attributable
to continuing operations for BOK Financial are shown below (in thousands):

                              Years ended December 31,
                         -----------------------------------
                             2003       2002       2001
                         -----------------------------------
 Current:
    Federal                 $77,015     $89,879    $69,971
    State                     5,551       6,011      4,240
 -----------------------------------------------------------
    Total current            82,566      95,890     74,211
 -----------------------------------------------------------
 Deferred:
    Federal                   5,369     (12,978)   (10,130)
    State                       979      (2,077)    (1,635)
 -----------------------------------------------------------
    Total deferred            6,348     (15,055)   (11,765)
 -----------------------------------------------------------
      Total income tax      $88,914     $80,835    $62,446
 -----------------------------------------------------------

     The  reconciliations  of  income  attributable  to  continuing   operations
computed at the U.S.  federal  statutory  tax rates to income tax expense are as
follows (in thousands):
                                 Years ended December 31,
                              -------------------------------
                                 2003      2002      2001
                              -------------------------------
 Amount:
    Federal statutory tax       $86,538   $79,903   $61,721
    Tax exempt revenue           (2,815)   (3,233)   (3,600)
    Effect of state income taxes,
      net of federal benefit      4,110     2,482     2,605
    Intangible amortization         763       914     3,965
    Utilization of tax credits     (794)     (937)     (800)
    Other, net                    1,112     1,706    (1,445)
 ------------------------------------------------------------
      Total                     $88,914   $80,835   $62,446
 ------------------------------------------------------------

                                 Years ended December 31,
                              -------------------------------
                                  2003      2002      2001
                              -------------------------------
 Percent of pretax income:
    Federal statutory rate         35%       35%       35%
    Tax-exempt revenue             (1)       (1)       (2)
    Effect of state income taxes,
      net of federal benefit        2         1         2
    Intangible amortization         -         -         2
    Utilization of tax credits      -         -        (1)
    Other, net                      -         -        (1)
 -------------------------------------------------------------
      Total                        36%       35%       35%
 -------------------------------------------------------------

 61

(12) EMPLOYEE BENEFITS

     BOK Financial sponsors a defined benefit Pension Plan for all employees who
satisfy  certain age and service  requirements.  The  following  table  presents
information regarding this plan (dollars in thousands):

                                                                           December 31,
                                                                     -----------------------
                                                                         2003       2002
                                                                     -----------------------
 Change in projected benefit obligation:
                                                                            
    Projected benefit obligation, at beginning of year                $ 30,606    $ 24,141
    Service cost                                                         5,178       4,016
    Interest cost                                                        2,015       1,768
    Actuarial loss                                                       2,161       1,995
    Benefits paid                                                       (2,187)     (1,314)
 -------------------------------------------------------------------------------------------
 Projected benefit obligation at end of year1,2                       $ 37,773    $ 30,606
 -------------------------------------------------------------------------------------------
 Change in plan assets:
    Plan assets at fair value, at beginning of year                   $ 30,945    $ 27,307
    Actual return on plan assets                                         7,286      (3,098)
    Company contributions                                                7,231       8,050
    Benefits paid                                                       (2,187)     (1,314)
 -------------------------------------------------------------------------------------------
 Plan assets at fair value at end of year                             $ 43,275    $ 30,945
 -------------------------------------------------------------------------------------------
 Reconciliation of prepaid (accrued) and total amount recognized:
      Benefit obligation                                              $(37,773)   $(30,606)
      Fair value of assets                                              43,275      30,945
 -------------------------------------------------------------------------------------------
      Funded status of the plan                                          5,502         339
      Unrecognized net loss                                             13,387      16,373
      Unrecognized prior service cost                                      503         563
 -------------------------------------------------------------------------------------------
 Prepaid pension costs                                                $ 19,392    $ 17,275
 -------------------------------------------------------------------------------------------
 Components of net periodic benefit costs:
    Service cost                                                      $  5,178    $  4,016
    Interest cost                                                        2,015       1,768
    Expected return on plan assets                                      (2,957)     (2,384)
    Amortization of unrecognized amounts:
      Net loss                                                             818         251
      Prior service cost                                                    60          60
 -------------------------------------------------------------------------------------------
 Net periodic pension cost                                            $  5,114    $  3,711
 -------------------------------------------------------------------------------------------

1  Projected benefit obligation equals accumulated benefit obligation.
2  Projected benefit obligation is based on a January 1 measurement date.

 Weighted-average assumptions as of December 31:
    Discount rate                                                         6.25%       6.75%
    Expected return on plan assets                                        7.50%       7.50%
    Rate of compensation increase                                         5.25%       5.25%


     Assets of the Pension  Plan  consist  primarily  of shares in the  American
Performance  Balanced Fund.  The stated  objective of this fund is to provide an
attractive total return through a broadly diversified mix of equities and bonds.
The typical  portfolio  mix is  approximately  60% equities  and 40% bonds.  The
life-to-date  return on the fund, which is used as an indicator when setting the
expected  return on plan  assets,  was 7.95%.  The maximum and minimum  required
Pension Plan  contributions  for 2003 were $12.7  million and $0,  respectively.
Amounts  contributed  to the  Pension  Plan during 2003  included  $5.0  million
attributable to the current year and $2.2 million attributable to 2002.

     Employee  contributions to the Thrift Plans are matched by BOK Financial up
to 5% of base compensation, based upon years of service. Participants may direct
the  investments  of their  accounts  in a variety  of  options,  including  BOK
Financial Common Stock.  Employer  contributions vest over five years.  Expenses
incurred by BOK  Financial  for the Thrift  Plans  totaled  $3.6  million,  $3.1
million and $2.8 million for 2003, 2002 and 2001, respectively.

     BOK Financial  also  sponsors a defined  benefit  post-retirement  employee
medical plan,  which pays 50 percent of annual  medical  insurance  premiums for
retirees  who meet certain age and service  requirements.  Assets of the retiree
medical plan consist primarily of shares in a cash management fund.  Eligibility
for  the  post-retirement  plan is  limited  to  current  retirees  and  certain
employees who were age 60 or older at the time the plan was frozen in 1993.  The
net obligation recognized under the plan was $2.4 million at December 31,

 62

2003. A 1% change in medical expense trends would not  significantly  affect the
net obligation or cost of this plan.

     Under various performance incentive plans,  participating  employees may be
granted  awards  based on defined  formulas  or other  criteria.  Earnings  were
charged $52.0  million in 2003,  $32.1 million in 2002 and $27.2 million in 2001
for such awards.

(13) EXECUTIVE BENEFIT PLANS

     The  shareholders  and Board of Directors of BOK  Financial  have  approved
various  stock-based  compensation plans. The number of awards and the employees
to receive awards are determined by an independent compensation committee of the
Board of Directors for the Chief Executive Officer and other senior  executives.
Other  stock-based  compensation  awards are  determined  by the Chairman of the
Board and the Chief Executive Officer.

     These awards consist primarily of stock options that are subject to vesting
requirements.  Generally,  one-seventh of the options  awarded vest annually and
expire three years after vesting.  Additionally,  stock options that vest in two
years and expire 45 days after vesting have been awarded.

     The following table presents options outstanding during 2001, 2002 and 2003
under these plans:

                                                Weighted-
                                                 Average
                                                 Exercise
                                     Number       Price
                                   --------------------------
 Options outstanding at
    December 31, 2000               3,448,924      $15.38
 Options awarded                      722,119       28.68
 Options exercised                   (640,234)      11.79
 Options forfeited                    (48,469)      16.06
 Options expired                       (1,057)      16.70
 ------------------------------------------------------------
 Options outstanding at
    December 31, 2001               3,481,283       18.74
 Options awarded                      169,183       32.22
 Options exercised                   (477,623)      13.71
 Options forfeited                    (38,936)      20.49
 Options expired                           (4)       7.91
 ------------------------------------------------------------
 Options outstanding at
    December 31, 2002               3,133,903       20.29
 Options awarded                      861,898       33.64
 Options exercised                   (652,871)      17.24
 Options forfeited                    (60,137)      23.76
 Options expired                          (51)      19.29
 ------------------------------------------------------------
 Options outstanding at
    December 31, 2003               3,282,742      $24.34
 ------------------------------------------------------------
 Options vested at
    December 31, 2003               1,010,099      $18.13
 ------------------------------------------------------------

     The following table summarizes information concerning currently outstanding
and vested stock options:

              Options Outstanding                        Options Vested
 ------------------------------------------------------------------------
                                Weighted     Weighted
                                 Average      Average           Weighted
      Range of                  Remaining    Exercise           Average
      Exercise        Number   Contractual    Price     Number  Exercise
       Prices      Outstanding Life (years)             Vested   Price


  $  8.29 - $9.98     196,788     1.61        $ 9.25    196,788  $ 9.25
        16.65         236,587     2.42         16.65    152,191   16.65
    17.89 - 19.59   1,258,771     3.56         18.62    509,809   18.74
    28.52 - 32.51   1,353,763     4.97         30.70    151,311   29.12
    38.33 - 38.78     236,833     2.00         38.55          -      -
  -----------------------------------------------------------------------

     Compensation expense for stock options is generally recognized based on the
fair value of options granted over the options' vesting period.  No compensation
expense is recognized for options that are forfeited  before  vesting.  The fair
value of options was  determined  as of the date of grant using a  Black-Scholes
option pricing model with the following weighted average assumptions:

                                  2003      2002      2001
                                --------- --------- ---------

Average risk-free interest rate   2.57%     1.59%     6.04%
Dividend yield                    None      None      None
Volatility factors                .178      .190      .195
Weighted-average
   expected life                7 years   2 years   7 years
Weighted-average fair value      $6.66     $4.18     $8.65

     BOK  Financial  also may issue  nonvested  common  shares under the various
stock-based compensation plans. These shares, which generally are issued only to
the Chief  Executive  Officer and selected  senior  executives,  vest five years
after the grant date.  The holders of these shares may be required to retain the
shares for a three-year  period after vesting.  At December 31, 2003, a total of
18,635 nonvested common shares have been awarded.

 63

     BOK Financial  permits certain  executive  officers to defer recognition of
taxable income from their stock-based compensation. These officers are also able
to  diversify  their  deferred  compensation  into  investments  other  than BOK
Financial common stock.

     Accordingly,  stock-based  compensation for these officers is recognized as
liability awards rather than equity awards. Compensation expense is based on the
intrinsic  value of the award over the vesting period.  Additional  compensation
expense  is  recognized  based  on  changes  in the fair  value of the  deferred
compensation liability after the vesting period. At December 31, 2003, the total
deferred  compensation  liability  attributed  to  these  arrangements  was $6.8
million.

     During  January  2004,  BOK  Financial  awarded the  following  stock-based
compensation:
                                        Exercise  Fair Value/
                              Number     Price       Award
                             ---------- --------- ------------
  Equity awards:
    Stock options             487,559     $38.87     $ 8.99

  Liability awards:
    Stock options             125,756      38.87       8.99
    Nonvested stock            24,800         -       38.87
                             ----------
    Total Liability awards    150,556
                             ----------
  Total stock-based awards    638,115
  -------------------------- ---------- --------- ------------

(14) COMMITMENTS AND CONTINGENT LIABILITIES

     In the ordinary course of business,  BOK Financial and its subsidiaries are
subject to legal actions and  complaints.  Management  believes,  based upon the
opinion of counsel,  that the actions and liability or loss,  if any,  resulting
from  the  final  outcomes  of  the  proceedings  will  not be  material  in the
aggregate.

     BOk is obligated under a long-term  lease for its bank premises  located in
downtown Tulsa. The lease term, which began November 1, 1976, is for fifty-seven
years  with  options to  terminate  in 2013 and 2023.  Annual  base rent is $3.3
million.  BOk subleases  portions of its space for annual rents of $386 thousand
in 2004, $370 thousand in 2005 and $213 thousand in years 2006 through 2008. Net
rent expense on this lease was $2.9 million in years 2003, 2002 and 2001.  Total
rent expense for BOK Financial was $13.0 million in 2003,  $12.4 million in 2002
and $11.8 million in 2001.

     At December 31, 2003,  the future  minimum lease payments for equipment and
premises under operating  leases were as follows:  $12.4 million in 2004,  $11.7
million in 2005,  $11.2 million in 2006,  $9.7 million in 2007,  $8.3 million in
2008 and a total of $36.8 million thereafter.

     BOk and Williams  Companies,  Inc.  severally  guaranteed 30 percent and 70
percent,  respectively,  of the $13 million  debt and  operating  deficit of two
parking  facilities  operated  by the Tulsa  Parking  Authority.  The debt had a
maturity date of May 15, 2007. In 2003, BOk funded the remaining  amount of this
commitment and paid $2.9 million to retire the Company's obligation with respect
to this debt. Total expenditures  related to this guarantee were $3.2 million in
2003, $373 thousand in 2002 and $441 thousand in 2001.

     The Federal Reserve Bank requires member banks to maintain  certain minimum
average cash balances.  These balances were  approximately $303 million for 2003
and $283 million for 2002.

 64

(15) SHAREHOLDERS' EQUITY

PREFERRED STOCK

     One billion  shares of  preferred  stock with a par value of  $0.00005  per
share are authorized. A single series of 250,000,000 shares designated as Series
A  Preferred  Stock  ("Series  A  Preferred  Stock")  is  currently  issued  and
outstanding.  The  Series A  Preferred  Stock  has no  voting  rights  except as
otherwise provided by Oklahoma corporate law and may be converted into one share
of Common Stock for each 37 shares of Series A Preferred  Stock at the option of
the holder.  Dividends  are  cumulative  at an annual rate of ten percent of the
$0.06 per share  liquidation  preference  value when declared and are payable in
cash.  Aggregate  liquidation  preference is $15 million.  During 2003, 2002 and
2001,  23,214 shares,  47,961 shares,  and 72,141 shares,  respectively,  of BOK
Financial  common  stock were  issued in payment  of  dividends  on the Series A
Preferred  Stock in lieu of cash by mutual  agreement of BOK  Financial  and the
holders of the Series A Preferred Stock. These shares were valued at $750,000 in
2003,  and $1.5  million in 2002 and 2001,  based on average  market  price,  as
defined,  for a 65 business  day period  preceding  declaration.  In 2003,  cash
dividends  paid on  preferred  stock  totaled  $750,000.  George B.  Kaiser owns
substantially all Series A Preferred Stock.

COMMON STOCK

     Common stock consists of 2.5 billion  authorized shares with a $0.00006 par
value.  Holders  of  common  shares  are  entitled  to one vote per share at the
election  of  the  Board  of  Directors  and  on  any  question  arising  at any
shareholders'  meeting and to receive dividends when and as declared.  No common
stock  dividends  can be paid  unless  all  accrued  dividends  on the  Series A
Preferred Stock have been paid. The present policy of BOK Financial is to retain
earnings for capital and future  growth,  and management has no current plans to
recommend payment of cash dividends on common stock.  Additionally,  regulations
restrict  the  ability  of  national  banks and bank  holding  companies  to pay
dividends,  and BOK  Financial's  credit  agreement  restricts  the  payment  of
dividends by the holding company.

     During 2003, 2002 and 2001, 3% dividends payable in shares of BOK Financial
common  stock were  declared  and paid.  The shares  issued  were  valued at $58
million, $52 million and $35 million, respectively, based on the average closing
bid/ask  prices  on the day  preceding  declaration.  Per  share  data  has been
restated  to reflect  these  stock  dividends.  Presently,  management  plans to
recommend continued payment of an annual dividend in shares of common stock.

     On October 25, 2002, BOK Financial  issued 1,711,127 shares of common stock
and 292,225 options to purchase  shares,  with a fair value at the issuance date
of $65  million  for its  purchase  of  Bank of  Tanglewood.  In  addition,  BOK
Financial  agreed to a limited price guarantee on a portion of the shares issued
in this  purchase.  The fair value of this price  guarantee,  estimated to be $3
million based upon the  Black-Scholes  Option pricing model, was included in the
purchase price of Bank of Tanglewood  (see Note 2).  Pursuant to this guarantee,
any  holder  of BOK  Financial  common  shares  issued in this  acquisition  may
annually  make a claim for the  excess of the  guaranteed  price and the  actual
sales price of any shares sold  during a 60-day  period  after each of the first
five  anniversary  dates after  October 25, 2002.  The maximum  annual number of
shares  subject to this  guarantee  is 203,951.  The  guaranteed  price for each
anniversary  period is $36.30  for 2004,  $38.80  for 2005,  $41.30 for 2006 and
$43.81 for 2007. The price guarantee is nontransferable  and noncumulative.  BOK
Financial  may elect,  in its sole  discretion,  to issue  additional  shares of
common stock to satisfy any obligation under the price guarantee or to pay cash.
The maximum  aggregate number of common shares that may be issued to satisfy any
price  guarantee  obligations is 10 million.  If, as of any benchmark  date, BOK
Financial has already issued 10 million  shares,  BOK Financial is not obligated
to make any further benchmark  payments.  BOK Financial's ability to pay cash to
satisfy any price  guarantee  obligations is limited by applicable  bank holding
company and bank capital and dividend regulations.

 65

SUBSIDIARY BANKS

     The amounts of dividends that BOK Financial's  subsidiary banks can declare
and the  amounts  of loans the  subsidiary  banks can extend to  affiliates  are
limited by various federal and state banking regulations.  Generally,  dividends
declared during a calendar year are limited to net profits, as defined,  for the
year plus retained profits for the preceding two years. The amounts of dividends
are further  restricted by minimum  capital  requirements.  Pursuant to the most
restrictive of the regulations at December 31, 2003, BOK Financial's  subsidiary
banks could  declare  dividends  up to $121  million  without  prior  regulatory
approval.  The  subsidiary  banks  declared and paid dividends of $60 million in
2003, $40 million in 2002 and $92 million in 2001.

     Loans to a single  affiliate may not exceed 10% and loans to all affiliates
may not exceed 20% of unimpaired capital and surplus, as defined.  Additionally,
loans to  affiliates  must be fully  secured.  As of December 31, 2003 and 2002,
these loans  totaled $10 million.  None of the  affiliate  loans in 2002 were to
consolidated entities. Total loan commitments to affiliates at December 31, 2003
were $95 million.

REGULATORY CAPITAL

     BOK Financial and its banking  subsidiaries  are subject to various capital
requirements  administered  by the  federal  banking  agencies.  Failure to meet
minimum  capital  requirements  can initiate  certain  mandatory and  additional
discretionary  actions by  regulators  that could have a material  effect on BOK
Financial's operations. These capital requirements include quantitative measures
of  assets,  liabilities  and  certain  off-balance  sheet  items.  The  capital
standards  are also subject to  qualitative  judgments by the  regulators  about
components, risk weightings and other factors.

     For a banking institution to qualify as well capitalized, its Tier I, Total
and Leverage capital ratios must be at least 6%, 10% and 5%, respectively.  Tier
I  capital  consists  primarily  of  common  stockholders'   equity,   excluding
unrealized gains or losses on available for sale securities, less goodwill, core
deposit premiums and certain other intangible assets. As directed by the Federal
Reserve Bank, Tier I capital excludes $29 million,  the combined value of common
shares issued  subject to the market value  protection  program and the value of
the market value  guarantee.  These values will be restored to Tier I capital as
the market price guarantee  expires.  Total capital consists primarily of Tier I
capital plus preferred  stock,  subordinated  debt and reserves for loan losses,
subject to certain  limitations.  All of BOK  Financial's  banking  subsidiaries
exceeded the regulatory definition of well capitalized.

 66


                                                                     December 31,
                                              ------------------------------------------------------------
                                                          2003                           2002
                                              ------------------------------ -----------------------------
                                                   Amount         Ratio           Amount        Ratio
                                              ------------------------------ -----------------------------
 (Dollars in thousands)
 Total Capital (to Risk Weighted Assets):
                                                                                     
    Consolidated                              $    1,157,782       11.31%     $    1,083,244     11.95%
    BOk                                              900,888       11.06             864,519     11.91
    Bank of Texas                                    201,984       11.13             199,659     12.00
    Bank of Albuquerque                               91,412       17.35              81,458     16.59
    Bank of Arkansas                                  15,218       21.56              14,079     18.08
    Colorado State Bank and Trust                     26,222       10.19                   -         -
 Tier I Capital (to Risk Weighted Assets):
    Consolidated                              $      935,932        9.15%     $      813,845      8.98%
    BOk                                              718,538        8.82             624,968      8.61
    Bank of Texas                                    179,256        9.88             178,832     10.75
    Bank of Albuquerque                               84,811       16.10              75,310     15.34
    Bank of Arkansas                                  14,328       20.30              13,099     16.82
    Colorado State Bank and Trust                     22,997        8.94                   -        -
 Tier I Capital (to Average Assets):
    Consolidated                              $      935,932       7.17%      $      813,845      6.88%
    BOk                                              718,538       6.69              624,968      6.39
    Bank of Texas                                    179,256       7.22              178,832      8.43
    Bank of Albuquerque                               84,811       6.37               75,310      6.48
    Bank of Arkansas                                  14,328       7.82               13,099      6.95
    Colorado State Bank and Trust                     22,997       6.86                   -         -


(16) EARNINGS PER SHARE

     The following table presents the computation of basic and diluted  earnings
per share (dollars in thousands except per share data):


                                                                                    Years ended December 31,
                                                                          --------------------------------------------
                                                                               2003          2002           2001
                                                                          --------------------------------------------
 Numerator:
                                                                                              
    Net income                                                              $   158,360   $  147,871   $    114,439
    Preferred stock dividends                                                    (1,500)      (1,500)        (1,500)
 ---------------------------------------------------------------------------------------------------------------------
 Numerator for basic earnings per share - income
    available to common stockholders                                            156,860      146,371        112,939
 ---------------------------------------------------------------------------------------------------------------------
 Effect of dilutive securities:
    Preferred stock dividends                                                     1,500        1,500          1,500
 ---------------------------------------------------------------------------------------------------------------------
 Numerator for diluted earnings per share - income available
    to common stockholders after assumed conversion                         $   158,360   $  147,871   $    114,439
 ---------------------------------------------------------------------------------------------------------------------
 Denominator:
    Denominator for basic earnings per share -weighted average shares        56,990,244   54,964,747     54,150,255
    Effect of dilutive securities:
      Employee stock compensation plans (1)                                     754,262      751,095        669,477
      Convertible preferred stock                                             6,719,577    6,719,577      6,719,577
      Tanglewood market value guarantee (see Note 15)                           107,879       43,764              -
 ---------------------------------------------------------------------------------------------------------------------
 Dilutive potential common shares                                             7,581,718    7,514,436      7,389,054
 ---------------------------------------------------------------------------------------------------------------------
 Denominator for diluted earnings per share - adjusted
    weighted average shares and assumed conversions                          64,571,962   62,479,183     61,539,309
 ---------------------------------------------------------------------------------------------------------------------
 Basic earnings per share                                                         $2.75        $2.66          $2.09
 ---------------------------------------------------------------------------------------------------------------------
 Diluted earnings per share                                                       $2.45        $2.37          $1.86
 ---------------------------------------------------------------------------------------------------------------------

 1  Excludes employee stock options with exercise prices                         26,158       83,704        615,662
    greater than the current market price.


 67

(17) REPORTABLE SEGMENTS

     BOK Financial  operates four principal  lines of business under its Bank of
Oklahoma franchise:  corporate banking,  consumer banking,  mortgage banking and
wealth management. It also operates a fifth principal line of business, regional
banks, which includes all banking functions for Bank of Albuquerque,  N.A., Bank
of Arkansas,  N.A., Bank of Texas,  N.A. and Colorado State Bank and Trust, N.A.
These five principal lines of business combined account for approximately 94% of
total revenue.  In addition to its lines of business,  BOK Financial has a funds
management  unit.  The  primary  purpose of this unit is to manage  the  overall
liquidity  needs and interest  rate risk of the  company.  Each line of business
borrows funds from and provides funds to the funds  management unit as needed to
support their operations.

     The  Corporate  Banking  segment  provides  loan and  lease  financing  and
treasury and cash  management  services to  businesses  throughout  Oklahoma and
surrounding  states.  Corporate  Banking also includes our TransFund unit, which
provides  ATM and  merchant  deposit  services.  The  Consumer  Banking  segment
provides  a full line of  deposit,  loan and  fee-based  services  to  customers
throughout  Oklahoma  through  four  major  distribution  channels:  traditional
branches,  supermarket  branches,  the 24-hour  ExpressBank  call center and the
Internet.  The Mortgage Banking segment  consists of two operating  sectors that
originate a full range of mortgage products from federally sponsored programs to
"jumbo loans" on higher priced homes in BOK  Financial's  primary  market areas.
The  Mortgage  Banking  segment  also  services  mortgage  loans  acquired  from
throughout  the United States.  The Wealth  Management  segment  provides a wide
range  of  trust  and  private  financial  services,   including  institutional,
investment  and  retirement  products,  loans and  other  services  to  affluent
individuals,   businesses,   not-for-profit   organizations,   and  governmental
agencies.  Trust services are primarily provided to clients in Oklahoma,  Texas,
Arkansas and New Mexico.  Wealth Management  includes a nationally  competitive,
self-directed  401-(k)  program.  Additionally,  Wealth  Management  engages  in
securities  brokerage and trading  activities  and  investment  banking.  Wealth
Management  includes  BOSC,  Inc., a registered  broker/dealer.  Regional  banks
include Bank of Texas, Bank of Albuquerque, Bank of Arkansas, and Colorado State
Bank and Trust.  Each of these  banks  provides a full  range of  corporate  and
consumer banking services in their respective  markets.  Trust Services provided
through  Colorado  State  Bank and  Trust are  included  in the  Regional  Banks
segment.

     BOK Financial  identifies  reportable  segments by type of service provided
for the  Mortgage  Banking  and the Wealth  Management  segments  and by type of
customer for the Corporate Banking and Consumer Banking segments. Regional Banks
are identified by legal entity.  Operating results are adjusted for intercompany
loan participations and allocated service costs and management fees.

     BOK Financial allocates resources and evaluates performance of its lines of
business after allocation of funds, certain indirect expenses, taxes and capital
costs.  The  cost of  funds  borrowed  from  the  funds  management  unit by the
operating lines of business is transfer priced at rates that approximate  market
for funds with similar  duration.  Market is generally  based on the  applicable
LIBOR or interest rate swap rates,  adjusted for prepayment risk. This method of
transfer-pricing  funds that support  assets of the operating  lines of business
tends to insulate them from interest rate risk.

     The value of funds provided by the operating lines of business to the funds
management  unit is based on  applicable  Federal Home Loan Bank advance  rates.
Deposit accounts with indeterminate maturities,  such as demand deposit accounts
and  interest-bearing  transaction  accounts,  are  transfer-priced at a rolling
average based on expected duration of the accounts. The expected duration ranges
from 90 days for certain  rate-sensitive  deposits to five years. The accounting
policies of the  reportable  segments  generally  follow those  described in the
summary of significant  account policies except interest income is reported on a
fully tax-equivalent  basis, loan losses are based on actual net amounts charged
off and the amortization of intangible assets is generally excluded.

     Economic  capital is assigned to the business  units based on an allocation
method that reflects  management's  assessment of risk. In the second quarter of
2003,  management adopted a third-party developed capital allocation model. This
model assigns capital based upon credit, operating, interest rate, liquidity and
market risk  inherent  in BOK  Financial's  business  lines and  recognizes  the
diversification benefits among the units. The level of assigned economic capital
is a combination of the risk taken by each business

 68

line, based on its actual exposures and calibrated to its own loss history where
possible.  Previously,  capital was assigned to the  business  units based on an
internally  developed model that focused  primarily on credit risk as defined by
regulatory  standards.  While  adoption of this new model has not  significantly
affected management's  assessment of the overall capital levels required for the
company, it has assigned more capital to business units with operating, interest
rate and market risk and  assigned  less  capital to business  units with credit
risk.  Additional  capital is  assigned to the  regional  banks line of business
based on BOK Financial's  investment in those entities.  Capital assignments for
prior periods have been restated to reflect this new allocation model.

     Substantially  all revenue is from domestic  customers.  No single external
customer accounts for more than 10% of total revenue.

 69


                                                                                                      All
                               Corporate      Consumer      Mortgage     Wealth       Regional      Other/
 (In Thousands)                 Banking        Banking      Banking    Management      Banks     Eliminations     Total
                             ------------------------------------------------------------------------------------------------

 Year ended December 31, 2003

 Net interest revenue/(expense)
                                                                                          
    from external sources       $  144,791    $  (16,725)   $  27,770    $  1,967    $   164,755   $  67,471   $   390,029
 Net interest revenue/(expense)
    from internal sources          (28,218)       57,925       (9,415)      8,954        (12,151)    (17,095)            -
 ----------------------------------------------------------------------------------------------------------------------------
 Total net interest revenue        116,573        41,200       18,355      10,921        152,604      50,376       390,029

 Provision for loan losses          10,325         6,887          917         390          6,425      10,692        35,636
 Other operating revenue            79,316        47,361       36,379      91,534         36,531     (10,431)      280,690
 Capitalized mortgage
    servicing rights                     -             -       23,922           -              -           -        23,922
 Financial instruments
    gains/(losses)                     614             -        4,025          53            339      (6,651)       (1,620)
 Operating expense                  88,478        66,639       58,204      80,440        118,386      20,887       433,034
 Recovery for impairment of
    mortgage servicing rights            -             -      (22,923)          -              -           -       (22,923)
 Income taxes                       38,007         5,849       18,082       8,432         23,606      (5,062)       88,914
 ----------------------------------------------------------------------------------------------------------------------------
 Net income                     $   59,693    $    9,186    $  28,401    $ 13,246    $    41,057   $   6,777   $   158,360
 ----------------------------------------------------------------------------------------------------------------------------

 Average assets                 $4,362,396    $2,514,262    $ 623,823    $731,303    $ 4,899,360   $(365,583)  $12,765,561

 Average equity                    311,140        58,000       69,100      69,690        360,220     291,406     1,159,556

 Performance measurements:
    Return on assets                  1.37%          .37%        4.55%       1.81%          0.84%          -          1.24%
    Return on equity                 19.19         15.84        41.10       19.01          11.40           -         13.66
    Efficiency ratio                 45.17         75.25        74.00       78.51          62.59           -         62.34


Reconciliation to Consolidated Financial Statements

                                                 Other         Other
                               Net Interest    Operating     Operating       Net        Average
                                 Revenue       Revenue(1)     Expense      Income       Assets
                              ---------------------------------------------------------------------

                                                                       
 Total reportable segments       $339,653      $ 315,043      $389,224     $151,583   $13,131,144
 Unallocated items:
    Tax-equivalent adjustment       5,170              -             -        5,170             -
    Funds management               59,520         (6,520)       13,926        4,972     1,379,319
    All others (including
      eliminations), net          (14,314)        (3,911)        6,961       (3,365)   (1,744,902)
 --------------------------------------------------------------------------------------------------
 BOK Financial consolidated      $390,029      $ 304,612       $410,111    $158,360   $12,765,561
 --------------------------------------------------------------------------------------------------


(1)Excluding financial instrument gains/(losses)

 70


                                                                                                      All
                               Corporate      Consumer      Mortgage     Wealth       Regional      Other/
 (In Thousands)                 Banking        Banking      Banking    Management      Banks     Eliminations     Total
                             ------------------------------------------------------------------------------------------------

 Year ended December 31, 2002

 Net interest revenue/(expense)
                                                                                          
    from external sources       $  155,648    $  (17,875)   $  32,199    $  1,958    $   138,145   $  58,126   $   368,201
 Net interest revenue/(expense)
    from internal sources          (45,573)       61,301      (13,713)      8,162        (12,835)      2,658             -
 ----------------------------------------------------------------------------------------------------------------------------
 Total net interest revenue        110,075        43,426       18,486      10,120        125,310      60,784       368,201

 Provision for loan losses           6,475         7,829          252         363          6,161      12,650        33,730
 Other operating revenue            72,234        38,862       37,845      69,932         26,876     (10,349)      235,400
 Capitalized mortgage
    servicing rights                     -             -       20,832           -              -           -        20,832
 Financial instruments
    gains/(losses)                     658             -       26,345          68          4,205      33,322        64,598
 Operating expense                  81,434        63,401       54,795      69,709         94,383      16,950       380,672
 Provision for impairment of
    mortgage servicing rights            -             -       45,923           -              -           -        45,923
 Income taxes                       36,977         4,302          987       3,966         20,415      14,188        80,835
 ----------------------------------------------------------------------------------------------------------------------------
 Net income                     $   58,081    $    6,756    $   1,551    $  6,082    $    35,432   $  39,969   $   147,871
 ----------------------------------------------------------------------------------------------------------------------------

 Average assets                 $4,038,353    $2,341,239    $ 671,798    $556,390    $ 3,915,411   $(230,621)  $11,292,570

 Average equity                    298,020        60,910       34,160      60,880        286,730     198,138       938,838

 Performance measurements:
    Return on assets                  1.44%          .29%        .23%        1.09%           .90%          -          1.31%
    Return on equity                 19.49         11.09        4.54         9.99          12.36           -         15.75
    Efficiency ratio                 44.67         77.05       71.01        87.08          62.02           -         60.96


Reconciliation to Consolidated Financial Statements

                                                 Other         Other
                               Net Interest    Operating     Operating       Net        Average
                                 Revenue       Revenue(1)     Expense      Income       Assets
                              ---------------------------------------------------------------------

                                                                       
 Total reportable segments       $307,417      $ 266,581      $409,645     $107,902   $11,523,191
 Unallocated items:
    Tax-equivalent adjustment       6,119              -             -        6,119             -
    Funds management               72,802         (7,245)       10,503       40,652       661,182
    All others (including
      eliminations), net          (18,137)        (3,104)        6,447       (6,802)     (891,803)
 --------------------------------------------------------------------------------------------------
 BOK Financial consolidated      $368,201      $ 256,232      $426,595     $147,871   $11,292,570
 --------------------------------------------------------------------------------------------------


(1)Excluding financial instrument gains/(losses)

 71


                                                                                                      All
                               Corporate      Consumer      Mortgage     Wealth       Regional      Other/
 (In Thousands)                 Banking        Banking      Banking    Management      Banks     Eliminations     Total
                             ------------------------------------------------------------------------------------------------

 Year ended December 31, 2001

 Net interest revenue/(expense)
                                                                                         
    from external sources      $   199,727   $   (34,049) $  32,545    $      839    $   138,846  $   (8,956)  $   328,952
 Net interest revenue/(expense)
    from internal sources          (86,150)       94,393    (20,867)       13,136        (11,689)     11,177             -
 ----------------------------------------------------------------------------------------------------------------------------
 Total net interest revenue        113,577        60,344     11,678        13,975        127,157       2,221       328,952

 Provision for loan losses          10,481         4,180         47           128          5,873      16,901        37,610
 Other operating revenue            62,648        29,995     30,119        67,564         19,642      (4,153)      205,815
 Capitalized mortgage
    servicing rights                     -             -     22,695             -              -           -        22,695
 Financial instruments
    gains/(losses)                    (250)            -     12,757             -            484      13,587        26,578
 Operating expense                  78,190        59,099     47,750        63,186         91,088      14,917       354,230
 Provision for impairment of
    mortgage servicing rights            -             -     15,551             -              -           -        15,551
 Income taxes                       33,960        10,527      5,408         7,096         18,518     (13,063)       62,446
 Transition adjustment of
    adoption of FAS 133                  -             -          -             -              -         236           236
 ----------------------------------------------------------------------------------------------------------------------------
 Net income                   $     53,344  $     16,533  $   8,493     $  11,129   $     31,804 $    (6,864)  $   114,439
 ----------------------------------------------------------------------------------------------------------------------------

 Average assets                 $3,867,850    $2,192,698   $651,103      $492,811     $3,352,149   $(315,009)  $10,241,602

 Average equity                    275,090        53,250     18,700        52,290        234,420     147,285       781,035

 Performance measurements:
    Return on assets                  1.38%         0.75%      1.30%         2.26%          0.95%          -          1.12%
    Return on equity                 19.39         31.05      45.42         21.28          13.57           -         14.65
    Efficiency ratio                 44.37         65.42      74.04         77.49          62.05           -         63.54


Reconciliation to Consolidated Financial Statements

                                                 Other         Other
                               Net Interest    Operating     Operating       Net        Average
                                 Revenue       Revenue(1)     Expense      Income       Assets
                              ---------------------------------------------------------------------
                                                                       
 Total reportable segments       $326,731       $232,663      $354,864     $ 121,303  $10,556,611
 Unallocated items:
    Tax-equivalent adjustment       8,045              -             -         8,045            -
    Funds management               15,177           (408)        7,946          (719)     323,113
    All others (including
      eliminations), net          (21,001)        (3,745)        6,971       (14,190)    (638,122)
 --------------------------------------------------------------------------------------------------
 BOK Financial consolidated      $328,952       $228,510      $369,781     $ 114,439  $10,241,602
 --------------------------------------------------------------------------------------------------


(1)Excluding financial instrument gains/(losses)

 72

(18) FAIR VALUE OF FINANCIAL INSTRUMENTS

     The following  table presents the carrying values and estimated fair values
of  financial  instruments  as  of  December  31,  2003  and  2002  (dollars  in
thousands):

                                                                  Range of      Average                    Estimated
                                                   Carrying      Contractual   Repricing     Discount        Fair
                                                     Value         Yields      (in years)      Rate          Value
                                                 ---------------------------------------------------------------------
 2003:
                                                                                           
   Cash and cash equivalents                       $ 643,912                                              $  643,912
   Securities                                      4,714,642                                               4,717,947
   Loans:
      Commercial                                   4,336,702     2.75 - 18.94%     0.38    1.20 - 5.43%    4,528,247
      Commercial real estate                       1,630,092     2.45 - 11.50      1.26    4.45 - 6.35     1,637,499
      Residential mortgage                         1,015,643     2.75 -  7.96      2.55    3.83 - 6.28     1,020,330
      Residential mortgage - held for sale            56,543          -             -           -             56,543
      Consumer                                       444,909     1.11 - 18.69      2.63    3.43 - 7.50       442,485
 ---------------------------------------------------------------------------------------------------------------------
        Total loans                                7,483,889                                               7,685,104

        Reserve for loan losses                     (128,639)                                                      -
 ---------------------------------------------------------------------------------------------------------------------
    Net loans                                      7,355,250                                               7,685,104
    Derivative instruments with positive
      fair value                                     149,100                                                 149,100
    Deposits with no stated maturity               5,845,137                                               5,845,137
    Time deposits                                  3,374,726     0.60 -  7.65      2.03    1.05 - 2.27     3,413,556
    Other borrowings                               2,626,318     1.05 -  7.74       .05    1.00 - 3.29     2,626,136
    Subordinated debt                                154,332        6.22           3.60        5.01          170,612
    Derivative instruments with negative
      fair value                                     149,326                                                 149,326
 ---------------------------------------------------------------------------------------------------------------------
 2002:
   Cash and cash equivalents                       $ 624,215                                              $  624,215
   Securities                                      4,136,403                                               4,140,606
   Loans:
      Commercial                                   3,989,798     1.78 - 12.25%     0.32     1.45 - 5.68%   4,058,743
      Commercial real estate                       1,435,838     2.70 - 12.50      1.09     4.70 - 6.60    1,450,552
      Residential mortgage                           929,759     3.50 -  8.50      2.74     3.92 - 6.67      933,161
      Residential mortgage - held for sale           133,421          -             -            -           133,421
      Consumer                                       412,167     1.33 - 21.00      2.49     3.64 - 7.75      416,643
 ---------------------------------------------------------------------------------------------------------------------
        Total loans                                6,900,983                                               6,992,520

        Reserve for loan losses                     (116,070)                                                      -
 ---------------------------------------------------------------------------------------------------------------------
    Net loans                                      6,784,913                                               6,992,520
    Derivative instruments with positive
      fair value                                      90,776                                                  90,776
    Deposits with no stated maturity               4,860,534                                               4,860,534
    Time deposits                                  3,267,991     0.90 - 7.65       1.54     1.26 - 2.34    3,353,243
    Other borrowings                               2,655,708     3.29 - 5.84       0.05     1.13 - 3.29    2,658,930
    Subordinated debt                                155,419        6.45           4.60        4.50          175,307
    Derivative instruments with negative
      fair value                                      80,079                                                  80,079
 ---------------------------------------------------------------------------------------------------------------------


     The  preceding  table  presents  the  estimated  fair  values of  financial
instruments.  The fair values of certain of these instruments were calculated by
discounting  expected  cash  flows,  which  involved  significant  judgments  by
management.  Fair value is the  estimated  amount at which  financial  assets or
liabilities could be exchanged in a current transaction between willing parties,
other than in a forced or liquidation sale. Because no market exists for certain
of these  financial  instruments  and  management  does not intend to sell these
financial instruments, BOK Financial does not know whether the fair values shown
above represent values at which the respective  financial  instruments  could be
sold individually or in the aggregate.

 73

     The following  methods and  assumptions  were used in  estimating  the fair
value of these financial instruments:

CASH AND CASH EQUIVALENTS

     The book value  reported  in the  consolidated  balance  sheet for cash and
short-term instruments approximates those assets' fair values.

SECURITIES

     The fair values of  securities  are based on quoted market prices or dealer
quotes,  when available.  If quotes are not available,  fair values are based on
quoted prices of comparable instruments.

DERIVATIVES

     All derivative  instruments are carried on the balance sheet at fair value.
Fair  values for  exchange-traded  contracts  are based on quoted  prices.  Fair
values for over-the-counter interest rate, energy and foreign exchange contracts
are based on valuations  provided either by third-party dealers in the contracts
or by quotes provided by independent pricing services.

LOANS

     The fair  value of  loans,  excluding  loans  held for  sale,  are based on
discounted  cash flow analyses using interest rates  currently being offered for
loans with similar remaining terms to maturity and credit risk, adjusted for the
impact of interest rate floors and ceilings. The fair values of classified loans
were  estimated to  approximate  their  carrying  values less loan loss reserves
allocated to these loans of $30 million and $29 million at December 31, 2003 and
2002, respectively.

     The fair values of residential  mortgage loans held for sale are based upon
quoted  market  prices  of  such  loans  sold  in  securitization  transactions,
including related unfunded loan commitments and hedging transactions.

DEPOSITS

     The fair values of time deposits are based on discounted cash flow analyses
using interest rates currently being offered on similar transactions.  Statement
of  Financial  Accounting  Standard  No. 107,  "Disclosures  about Fair Value of
Financial Instruments," ("FAS 107") defines the estimated fair value of deposits
with no stated maturity,  which includes demand deposits,  transaction deposits,
money  market  deposits  and savings  accounts,  to equal the amount  payable on
demand.  Although market premiums paid reflect an additional value for these low
cost deposits,  FAS 107 prohibits  adjusting fair value for the expected benefit
of these  deposits.  Accordingly,  the positive  effect of such  deposits is not
included in this table.

OTHER BORROWINGS AND SUBORDINATED DEBENTURE

     The fair values of these  instruments  are based upon  discounted cash flow
analyses using interest rates currently being offered on similar instruments.

OFF-BALANCE SHEET INSTRUMENTS

     The fair values of commercial loan  commitments are based on fees currently
charged to enter into  similar  agreements,  taking into  account the  remaining
terms of the agreements.  The fair values of these off-balance sheet instruments
were not significant at December 31, 2003 and 2002.

 74

(19) FINANCIAL INSTRUMENTS WITH OFF-BALANCE SHEET RISK

     BOK Financial is a party to financial  instruments with  off-balance  sheet
risk in the  normal  course  of  business  to meet  the  financing  needs of its
customers and to manage interest rate risk. Those financial instruments involve,
to varying degrees,  elements of credit risk in excess of the amount  recognized
in BOK Financial's  Consolidated Balance Sheets.  Exposure to credit loss in the
event of  nonperformance  by the other  party to the  financial  instrument  for
commitments to extend credit and standby letters of credit is represented by the
notional amount of those instruments.

     Commitments  to extend credit are  agreements to lend to a customer as long
as  there  is no  violation  of  any  condition  established  in  the  contract.
Commitments  generally have fixed expiration dates or other termination  clauses
and may require payment of a fee. At December 31, 2003, outstanding  commitments
totaled $3  billion.  Because  some of the  commitments  are  expected to expire
before  being  drawn  upon,  the total  commitment  amounts  do not  necessarily
represent future cash requirements.  BOK Financial uses the same credit policies
in making commitments as it does loans.

     The  amount  of  collateral  obtained,  if  deemed  necessary,  is based on
management's credit evaluation of the borrower.

     Standby letters of credit are conditional  commitments  issued to guarantee
the performance of a customer to a third party. Because the credit risk involved
in issuing standby letters of credit is essentially the same as that involved in
extending  loan  commitments,  BOK  Financial  uses the same credit  policies in
evaluating the  creditworthiness  of the customer.  Additionally,  BOK Financial
uses the same evaluation  process in obtaining  collateral on standby letters of
credit as it does for loan  commitments.  The term of these  standby  letters of
credit  is  defined  in each  commitment  and  typically  corresponds  with  the
underlying loan commitment. At December 31, 2003, outstanding standby letters of
credit totaled $497 million.

     Commercial  letters  of  credit  are  used  to  facilitate  customer  trade
transactions  with the drafts  being drawn when the  underlying  transaction  is
consummated.  At December 31,  2003,  outstanding  commercial  letters of credit
totaled $7 million.

 75

(20) PARENT COMPANY ONLY FINANCIAL STATEMENTS

Summarized financial information for BOK Financial - Parent Company Only
follows:



BALANCE SHEETS
 (In Thousands)                                                             December 31,
                                                                     ----------------------------
                                                                           2003         2002
                                                                     ----------------------------
 Assets
                                                                               
 Cash and cash equivalents                                              $   10,881   $    16,466
 Securities - available for sale                                            16,657        14,253
 Investment in subsidiaries                                              1,296,749     1,146,915
 Other assets                                                                1,750         8,102
 ------------------------------------------------------------------------------------------------
    Total assets                                                        $1,326,037   $ 1,185,736
 ------------------------------------------------------------------------------------------------

 Liabilities and Shareholders' Equity
 Other borrowings                                                       $   95,000   $    85,000
 Other liabilities                                                           2,407         1,210
 ------------------------------------------------------------------------------------------------
    Total liabilities                                                       97,407        86,210
 ------------------------------------------------------------------------------------------------
 Preferred stock                                                                12            25
 Common stock                                                                    4             3
 Capital surplus                                                           546,594       475,054
 Retained earnings                                                         698,052       598,777
 Treasury stock                                                            (24,491)      (17,421)
 Accumulated other comprehensive income                                      8,459        43,088
 ------------------------------------------------------------------------------------------------
    Total shareholders' equity                                           1,228,630     1,099,526
 ------------------------------------------------------------------------------------------------
    Total liabilities and shareholders' equity                          $1,326,037   $ 1,185,736
 ------------------------------------------------------------------------------------------------




STATEMENTS OF EARNINGS
 (In Thousands)
                                                           2003           2002         2001
                                                      -------------------------------------------
                                                                             
 Dividends, interest and fees received from subsidiaries  $ 66,165       $ 42,821     $  91,960
 Other operating revenue                                       431            441           425
 ------------------------------------------------------------------------------------------------
    Total revenue                                           66,596         43,262        92,385
 ------------------------------------------------------------------------------------------------

 Interest expense                                            1,771          3,453         6,458
 Personnel expense                                               -              -             2
 Professional fees and services                                545            433           471
 Other operating expense                                        (4)           205           265
 ------------------------------------------------------------------------------------------------
    Total expense                                            2,312          4,091         7,196
 ------------------------------------------------------------------------------------------------

 Income before taxes and equity in undistributed
    income of subsidiaries                                  64,284         39,171        85,189
 Federal and state income tax credit                          (678)        (1,879)       (3,092)
 ------------------------------------------------------------------------------------------------

 Income before equity in undistributed income of
   subsidiaries                                             64,962         41,050        88,281
 Equity in undistributed income of subsidiaries             93,398        106,821        26,158
 ------------------------------------------------------------------------------------------------
 Net income                                               $158,360       $147,871     $ 114,439
 ------------------------------------------------------------------------------------------------



 76



STATEMENTS OF CASH FLOWS
 (In Thousands)
                                                             2003         2002         2001
                                                         ----------------------------------------
 Cash flows from operating activities:
                                                                             
    Net income                                              $158,360     $147,871     $114,439
    Adjustments to reconcile net income to net cash
      provided by operating activities:
        Equity in undistributed income of subsidiaries       (93,398)    (106,821)     (26,158)
        Tax benefit on exercise of stock options               1,325        5,482        3,408
        Change in other assets                                  (944)        (104)         (57)
        Change in other liabilities                              272         (930)         166
 ------------------------------------------------------------------------------------------------
 Net cash provided by operating activities                    65,615       45,498       91,798
 ------------------------------------------------------------------------------------------------

 Cash flows from investing activities:
    Purchases of available for sale securities                   (27)        (568)      (1,961)
    Investment in subsidiaries                               (85,015)      (5,482)    (119,309)
 ------------------------------------------------------------------------------------------------
 Net cash used by investing activities                       (85,042)      (6,050)    (121,270)
 ------------------------------------------------------------------------------------------------

 Cash flows from financing activities:
    Increase in other borrowings                             105,000            -      124,963
    Pay down of other borrowings                             (95,000)     (40,095)     (95,000)
    Issuance of preferred, common and treasury stock, net      4,627        4,172        2,745
    Cash dividends                                              (785)         (30)         (20)
 ------------------------------------------------------------------------------------------------
 Net cash provided (used) by financing activities             13,842      (35,953)      32,688
 ------------------------------------------------------------------------------------------------
 Net change in cash and cash equivalents                      (5,585)       3,495        3,216
 Cash and cash equivalents at beginning of period             16,466       12,971        9,755
 ------------------------------------------------------------------------------------------------
 Cash and cash equivalents at end of period                 $ 10,881     $ 16,466     $ 12,971
 ------------------------------------------------------------------------------------------------

 Payment of dividends in common stock                       $ 58,300     $ 53,165     $ 36,371
 ------------------------------------------------------------------------------------------------
 Cash paid for interest                                        1,947        3,482        6,726
 ------------------------------------------------------------------------------------------------
 Common stock and price guarantee issued for acquisition           -       67,745            -
 ------------------------------------------------------------------------------------------------


 77
                            BOK FINANCIAL CORPORATION

ANNUAL FINANCIAL SUMMARY - UNAUDITED

Consolidated Daily Average Balances,
Average Yields and Rates

 (Dollars in Thousands)

                                                                              2003
                                                         ----------------------------------------------
                                                            Average       Revenue/          Yield/
                                                            Balance      Expense (1)         Rate
                                                         ----------------------------------------------
 Assets
                                                                                    
    Taxable securities (3)                                 $ 4,316,303      $180,581         4.22%
    Tax-exempt securities (3)                                  191,982        12,527         6.59
 ------------------------------------------------------------------------------------------------------
      Total securities (3)                                   4,508,285       193,108         4.32
 ------------------------------------------------------------------------------------------------------
    Trading securities                                          16,975           694         4.09
    Funds sold and resell agreements                            26,330           281         1.07
    Loans (2)                                                7,101,543       376,260         5.30
      Less reserve for loan losses                             124,646             -          -
 ------------------------------------------------------------------------------------------------------
    Loans, net of reserve                                    6,976,897       376,260         5.39
 ------------------------------------------------------------------------------------------------------
      Total earning assets (3)                              11,528,487       570,343         4.96
 ------------------------------------------------------------------------------------------------------
    Cash and other assets                                    1,237,074
 ------------------------------------------------------------------------------------------------------
      Total assets                                         $12,765,561
 ------------------------------------------------------------------------------------------------------

 Liabilities and Shareholders' Equity
    Transaction deposits                                   $ 3,605,539      $ 31,346         0.87%
    Savings deposits                                           172,938           944         0.55
    Time deposits                                            3,439,361        99,639         2.90
 ------------------------------------------------------------------------------------------------------
       Total interest-bearing deposits                       7,217,838       131,929         1.83
 ------------------------------------------------------------------------------------------------------
    Funds purchased and repurchase agreements                1,537,100        15,590         1.01
    Other borrowings                                         1,051,685        18,148         1.73
    Subordinated debentures                                    154,940         9,477         6.12
 ------------------------------------------------------------------------------------------------------
      Total interest-bearing liabilities                     9,961,563       175,144         1.76
 ------------------------------------------------------------------------------------------------------
    Demand deposits                                          1,309,744
    Other liabilities                                          334,698
    Shareholders' equity                                     1,159,556
 ------------------------------------------------------------------------------------------------------
      Total liabilities and shareholders' equity           $12,765,561
 ------------------------------------------------------------------------------------------------------

 Tax-equivalent Net Interest Revenue (3)                                   $ 395,199         3.20%
 Tax-equivalent Net Interest Revenue to Earning Assets (3)                                   3.43
 Less tax-equivalent adjustment (1)                                            5,170
 ------------------------------------------------------------------------------------------------------
 Net Interest Revenue                                                        390,029
 Provision for loan losses                                                    35,636
 Other operating revenue                                                     302,992
 Other operating expense                                                     410,111
 ------------------------------------------------------------------------------------------------------
 Income before taxes                                                         247,274
 Federal and state income tax                                                 88,914
 ------------------------------------------------------------------------------------------------------
 Net Income                                                                 $158,360
 ------------------------------------------------------------------------------------------------------


1  Tax equivalent at the statutory federal and state rates for the periods
   presented. The taxable equivalent adjustments shown are for comparative
   purposes.
2  The loan averages included loans on which the accrual of interest has been
   discontinued and are stated net of unearned income. See Note 1 of Notes to
   the Consolidated Financial Statements for a description of income recognition
   policy.
3  Yield calculations exclude security trades that have been recorded on trade
   date with no corresponding interest income.

 78


                      2002                                                   2001
 ------------------------------------------------------------------------------------------------------
     Average       Revenue/         Yield/                 Average        Revenue/         Yield/
     Balance       Expense(1)        Rate                  Balance        Expense(1)        Rate
 -----------------------------------------------       ------------------------------------------------
                                                                              
    $ 3,756,666      $186,902         5.22%                $2,989,967       $184,464         6.17%
        208,503        14,789         7.09                    277,309         19,935         7.19
 ------------------------------------------------------------------------------------------------------
      3,965,169       201,691         5.32                  3,267,276        204,399         6.26
 ------------------------------------------------------------------------------------------------------
         14,215           750         5.28                     18,504          1,200         6.49
         16,024           291         1.82                     18,419            829         4.50
      6,401,510       378,300         5.91                  5,989,224        456,250         7.62
        109,985             -          -                       92,392              -          -
 ------------------------------------------------------------------------------------------------------
      6,291,525       378,300         6.01                  5,896,832        456,250         7.74
 ------------------------------------------------------------------------------------------------------
     10,286,933       581,032         5.75                  9,201,031        662,678         7.20
 ------------------------------------------------------------------------------------------------------
      1,005,637                                             1,040,571
 ------------------------------------------------------------------------------------------------------
    $11,292,570                                           $10,241,602
 ------------------------------------------------------------------------------------------------------


    $ 2,798,639      $ 39,273         1.40%              $  2,267,032       $ 49,893         2.20%
        165,988         1,976         1.19                    154,934          2,281         1.47
      3,057,645       104,217         3.41                  2,960,170        154,035         5.20
 ------------------------------------------------------------------------------------------------------
      6,022,272       145,466         2.42                  5,382,136        206,209         3.83
 ------------------------------------------------------------------------------------------------------
      1,549,021        25,218         1.63                  1,652,467         64,358         3.89
      1,058,717        25,277         2.39                    974,907         44,191         4.53
        181,911        10,751         5.91                    180,211         10,923         6.06
 ------------------------------------------------------------------------------------------------------
      8,811,921       206,712         2.35                  8,189,721        325,681         3.98
 ------------------------------------------------------------------------------------------------------
      1,185,891                                             1,102,958
        355,920                                               167,888
        938,838                                               781,035
 ------------------------------------------------------------------------------------------------------
    $11,292,570                                           $10,241,602
 ------------------------------------------------------------------------------------------------------

                     $374,320         3.40%                                 $336,997         3.22%
                                      3.70                                                   3.66
                        6,119                                                  8,045
 ------------------------------------------------------------------------------------------------------
                      368,201                                                328,952
                       33,730                                                 37,610
                      320,830                                                255,452
                      426,595                                                369,781
 ------------------------------------------------------------------------------------------------------
                      228,706                                                177,013
                       80,835                                                 62,574
 ------------------------------------------------------------------------------------------------------
                     $147,871                                               $114,439
 ------------------------------------------------------------------------------------------------------


 79
                            BOK FINANCIAL CORPORATION

QUARTERLY FINANCIAL SUMMARY - UNAUDITED

Consolidated Daily Average Balances,
Average Yields and Rates

  (Dollars in Thousands Except Per Share Data)



                                                                                 Three Months Ended
                                                      -------------------------------------------------------------------------
                                                              December 31, 2003                      September 30, 2003
                                                      ----------------------------------     ----------------------------------

                                                         Average     Revenue/   Yield/          Average    Revenue/    Yield/
                                                         Balance     Expense(1)  Rate           Balance    Expense(1)   Rate
                                                      ----------------------------------     ----------------------------------
  Assets
                                                                                                      
     Taxable securities (3)                             $ 4,421,278   $45,838     4.08%        $ 4,360,340  $42,698     3.86%
     Tax-exempt securities (3)                              189,829     2,958     6.19             186,827    3,003     6.38
  --------------------------------------------------------------------------------------     ----------------------------------
       Total securities (3)                               4,611,107    48,796     4.17           4,547,167   45,701     3.96
  --------------------------------------------------------------------------------------     ----------------------------------
     Trading securities                                      17,325       147     3.37              27,830      295     4.21
     Funds sold and resell agreements                        26,730        65     0.96              32,491       51     0.62
     Loans (2)                                            7,359,126    96,059     5.18           7,122,211   93,013     5.18
       Less reserve for loan losses                         129,445         -       -              125,966        -       -
  --------------------------------------------------------------------------------------     ----------------------------------
     Loans, net of reserve                                7,229,681    96,059     5.27           6,996,245   93,013     5.27
  --------------------------------------------------------------------------------------     ----------------------------------
       Total earning assets (3)                          11,884,843   145,067     4.83          11,603,733  139,060     4.74
  --------------------------------------------------------------------------------------     ----------------------------------
     Cash and other assets                                1,342,042                              1,252,896
  --------------------------------------------------------------------------------------     ----------------------------------
       Total assets                                     $13,226,885                            $12,856,629
  --------------------------------------------------------------------------------------     ----------------------------------

  Liabilities and Shareholders' Equity
     Transaction deposits                               $ 3,886,546   $ 7,377     0.75%        $ 3,715,035  $ 7,200     0.77%
     Savings deposits                                       179,867       255     0.56             170,796      200     0.46
     Time deposits                                        3,442,358    25,094     2.89           3,423,920   23,863     2.77
  --------------------------------------------------------------------------------------     ----------------------------------
       Total interest-bearing deposits                    7,508,771    32,726     1.73           7,309,751   31,263     1.70
  --------------------------------------------------------------------------------------     ----------------------------------
     Funds purchased and repurchase agreements            1,679,540     3,921     0.93           1,529,721    3,566     0.92
     Other borrowings                                     1,031,414     4,240     1.63           1,062,734    4,383     1.64
     Subordinated debentures                                154,524     2,216     5.69             154,865    2,421     6.20
  --------------------------------------------------------------------------------------     ----------------------------------
       Total interest-bearing liabilities                10,374,249    43,103     1.65          10,057,071   41,633     1.64
  --------------------------------------------------------------------------------------     ----------------------------------
     Demand deposits                                      1,370,088                              1,323,641
     Other liabilities                                      284,432                                314,583
     Shareholders' equity                                 1,198,116                              1,161,334
  --------------------------------------------------------------------------------------     ----------------------------------
       Total liabilities and shareholders' equity       $13,226,885                            $12,856,629
  --------------------------------------------------------------------------------------     ----------------------------------

  Tax-equivalent Net Interest Revenue (3)                            $101,964     3.18%                     $97,427     3.10%
  Tax-equivalent Net Interest Revenue to Earning Assets (3)                       3.39                                  3.32
  Less tax-equivalent adjustment (1)                                    1,184                                 1,256
  --------------------------------------------------------------------------------------     ----------------------------------
  Net Interest Revenue                                                100,780                                96,171
  Provision for loan losses                                             8,001                                 8,220
  Other operating revenue                                              71,051                                63,428
  Other operating expense                                             108,321                                90,771
  --------------------------------------------------------------------------------------     ----------------------------------
  Income before taxes                                                  55,509                                60,608
  Federal and state income tax                                         20,207                                21,792
  --------------------------------------------------------------------------------------     ----------------------------------
  Net Income                                                         $ 35,302                               $38,816
  --------------------------------------------------------------------------------------     ----------------------------------

  Earnings Per Average Common Share Equivalent:
     Net income:
       Basic                                                            $0.61                                 $0.67
  --------------------------------------------------------------------------------------     ----------------------------------
       Diluted                                                          $0.55                                 $0.60
  --------------------------------------------------------------------------------------     ----------------------------------


1  Tax equivalent at the statutory federal and state rates for the periods
   presented. The taxable equivalent adjustments shown are for comparative
   purposes.
2  The loan averages included loans on which the accrual of interest has been
   discontinued and are stated net of unearned income. See Note 1 of Notes to
   the Consolidated Financial Statements for a description of income recognition
   policy.
3  Yield calculations exclude security trades that have been recorded on trade
   date with no corresponding interest income.

 80



                                               Three Months Ended
 --------------------------------------------------------------------------------------------------------------
           June 30, 2003                        March 31, 2003                       December 31, 2002
 ----------------------------------   -----------------------------------   -----------------------------------

    Average    Revenue/   Yield/         Average    Revenue/    Yield/         Average    Revenue/    Yield/
    Balance    Expense(1)  Rate          Balance    Expense(1)   Rate          Balance    Expense(1)   Rate
 ----------------------------------   -----------------------------------   -----------------------------------
                                                                               
   $ 4,388,733  $46,911     4.30%       $4,145,472   $45,134      4.64%       $ 4,000,780  $45,710     4.76%
       185,908    3,179     6.86           197,902     3,387      6.94            194,586    3,407     6.95
 ----------------------------------   -----------------------------------   -----------------------------------
     4,574,641   50,090     4.41         4,343,374    48,521      4.75          4,195,366   49,117     4.87
 ----------------------------------   -----------------------------------   -----------------------------------
        12,207      136     4.47            10,342       116      4.55              8,639       87     4.00
        16,669       59     1.42            29,392       106      1.46             24,856       92     1.47
     6,970,905   92,576     5.33         6,949,113    94,612      5.52          6,761,498   95,864     5.62
       123,095        -       -            119,959         -         -            114,711        -       -
 ----------------------------------   -----------------------------------   -----------------------------------
     6,847,810   92,576     5.42         6,829,154    94,612      5.62          6,646,787   95,864     5.72
 ----------------------------------   -----------------------------------   -----------------------------------
    11,451,327  142,861     5.01        11,212,262   143,355      5.28         10,875,648  145,160     5.39
 ----------------------------------   -----------------------------------   -----------------------------------
     1,207,690                           1,154,403                              1,057,625
 ----------------------------------   -----------------------------------   -----------------------------------
   $12,659,017                         $12,366,665                            $11,933,273
 ----------------------------------   -----------------------------------   -----------------------------------


   $ 3,523,932  $ 7,992     0.91%       $3,288,874   $ 8,777      1.08%       $ 2,988,986  $ 9,648     1.28%
       172,258      183     0.43           168,730       306      0.74            173,286      491     1.12
     3,491,055   24,688     2.84         3,399,813    25,994      3.10          3,248,364   25,531     3.12
 ----------------------------------   -----------------------------------   -----------------------------------
     7,187,245   32,863     1.83         6,857,417    35,077      2.07          6,410,636   35,670     2.21
 ----------------------------------   -----------------------------------   -----------------------------------
     1,515,597    4,080     1.08         1,420,781     4,023      1.15          1,523,923    5,471     1.42
     1,053,573    4,604     1.75         1,059,201     4,921      1.88          1,084,616    5,751     2.10
       155,078    2,420     6.26           155,304     2,420      6.32            169,874    2,580     6.03
 ----------------------------------   -----------------------------------   -----------------------------------
     9,911,493   43,967     1.78         9,492,703    46,441      1.98          9,189,049   49,472     2.14
 ----------------------------------   -----------------------------------   -----------------------------------
     1,252,076                           1,292,077                              1,310,932
       332,430                             465,820                                378,573
     1,163,018                           1,116,065                              1,054,719
 ----------------------------------   -----------------------------------   -----------------------------------
   $12,659,017                         $12,366,665                            $11,933,273
 ----------------------------------   -----------------------------------   -----------------------------------

                $98,894     3.23%                    $96,914      3.30%                    $95,688     3.25%
                            3.47                                  3.57                                 3.55
                  1,327                                1,403                                 1,404
 ----------------------------------   -----------------------------------   -----------------------------------
                 97,567                               95,511                                94,284
                  9,503                                9,912                                10,001
                 87,282                               81,231                                79,807
                111,864                               99,155                               105,081
 ----------------------------------   -----------------------------------   -----------------------------------
                 63,482                               67,675                                59,009
                 22,707                               24,208                                20,858
 ----------------------------------   -----------------------------------   -----------------------------------
                $40,775                              $43,467                               $38,151
 ----------------------------------   -----------------------------------   -----------------------------------

                  $0.71                                $0.76                                 $0.67
 ----------------------------------   -----------------------------------   -----------------------------------
                  $0.63      `                         $0.67                                 $0.60
 ----------------------------------   -----------------------------------   -----------------------------------