Exhibit 10.4.6 (a)
                            BOK FINANCIAL CORPORATION

              Amended and Restated Deferred Compensation Agreement
                        (Amended As Of December 1, 2003)

     This Deferred  Compensation  Agreement (the  "Agreement") is made this 15th
day of October,  2003 (the "Agreement  Date") between the following parties (the
"Parties"):

     i.   Mark  W.  Funke,   an   individual   residing   in  Edmond,   Oklahoma
          ("Executive"); and,

     ii.  BOK Financial Corporation, an Oklahoma corporation ("BOKF").

                                    Recitals

     Whereas,  Executive  and BOKF have  heretofore  entered  into that  certain
Deferred Compensation Agreement dated October 15, 2003;

     Whereas,  Executive  and BOKF  desire to amend  and  restate  the  Deferred
Compensation Agreement.

     Now, therefore:

     The Executive  and BOKF,  in exchange for the promises  hereafter set forth
and other good and valuable consideration (the receipt and adequacy of which the
Parties hereby acknowledge),  and intending to be legally bound hereby, agree as
follows:

1)       Purpose of This Agreement. The purpose of this Agreement is as follows:

     a)   Executive is employed by BOKF as its Senior Executive Vice President.

          i)   Executive  may  hereafter  be issued  performance  or  restricted
               shares (as  provided,  from time to time,  in the BOKF  Executive
               Compensation  Plans) and/or  awarded  options (the  "Options") to
               acquire  Common  Stock of BOKF and has  heretofore  been  awarded
               options which, as of the Agreement Date, have not been exercised,
               as set  forth on  Schedule  1 hereto  (such  performance  shares,
               restricted shares, and shares of Common Stock of BOKF issued upon
               exercise of the Options,  being hereinafter  collectively  called
               the "Shares").

     b)   Executive may hereafter be issued an annual incentive bonus in respect
          of  calendar  year 2004,  payable in March 2005  pursuant  to the BOKF
          Executive Compensation Plan (the "2004 Annual Bonus").

     c)   This  Agreement in entered into in order to permit  Executive to defer
          the  receipt of all or a portion of the  Shares  otherwise  payable to
          Executive  upon the exercise of Options or the vesting of  performance
          shares or restricted  shares issued to Executive and/or the receipt of
          all or a portion of the 2004 Annual Bonus.

     d)   This Agreement sets forth the terms and conditions on which  Executive
          may defer  the  receipt  of Shares  pursuant  to the  exercise  of the
          Options or the vesting of  performance  shares or  restricted  shares,
          and/or the receipt of the 2004 Annual Bonus.

2)       Election to Defer Receipt of Shares. The Executive may, at the sole and
         absolute discretion of the Executive (without any obligation to provide
         an explanation for the exercise of such discretion), elect to defer the
         receipt of Shares upon exercise of Options or the vesting of
         performance or restricted shares, on the following terms and
         conditions:

     a)   Executive shall:

          i)   , not less than six months  prior to the  vesting of  performance
               shares or  restricted  shares or the intended date of exercise of
               any of the  Options,  as  applicable,  give  written  notice (the
               "Notice") to BOKF that  Executive  elects to defer the receipt of
               Shares or the vesting of  performance  or restricted  shares (the
               "Election"); and/or,

          ii)  on or before September 30, 2004, give written notice (also called
               a "Notice")  to BOKF that  Executive  elects to defer  receipt of
               some or all of the 2004 Annual Bonus (also called an "Election").

     b)   Each Notice shall set forth:

          i)   the name of the BOKF  Stock  Option  Plan  pursuant  to which the
               Options were awarded,  the date on which the Options were awarded
               (the  "Stock  Option  Award  Date"),  the number of Shares  under
               option to be exercised;

          ii)  the number of Shares which are  performance  shares or restricted
               shares which Executive elects to defer;

          iii) the amount of 2004  Annual  Bonus which the  Executive  elects to
               defer; and,

          iv)  whether the deferral  shall be until  retirement or until a date,
               not  earlier  than five years from the  Notice,  which  executive
               shall specify in the Notice (the "Deferral Date")

     c)   Executive  agrees to use shares of BOKF Common Stock  previously owned
          by him for at least six months to satisfy  the  exercise  price of the
          Options, rather than the cash or broker assisted exercise methods.

     d)   In the event  Executive  elects to defer the  vesting  of  performance
          shares or restricted  shares,  the Executive  shall assign and deliver
          such shares to BOKF together with the Notice of deferral.

     e)   The Election shall be irrevocable.

3)       Special BOKF Liability Account.

     a)   Upon the  exercise of an Option for which an Election  has  previously
          been made by the  Executive  pursuant to Section 2 and/or the deferral
          of vesting of Shares which are restricted shares or performance shares
          assigned and delivered to BOKF in accordance  with Section 2(d),  BOKF
          shall establish a special BOKF Liability Account ("Special Account").

          i)   The Special  Account  shall reflect the number of BOKF Shares for
               which Options were exercised by the Executive, the number of BOKF
               Shares which are performance  shares and restricted  shares,  and
               the amount of 2004 Annual Bonus,  which  Executive has elected to
               defer.  The Executive  shall pay an FICA taxes that may be due in
               one or the other of the following ways:

               (1)  Executive shall pay FICA in cash; or,

               (2)  In the case of the  deferral  of BOKF  Shares,  the  Special
                    Account   shall  be  debited  that  amount  of  BOKF  Shares
                    necessary to pay FICA.  Executive  acknowledges that, in the
                    event,  Executive elects the provision of this sub-paragraph
                    (2),  the value of the debited  shares shall not be deferred
                    under  this  Agreement  and shall be  taxable  income to the
                    Executive,  subject  to  federal  and state  income  tax and
                    withholding.

          ii)  BOKF  shall  periodically  (but not less than once each  calendar
               quarter)  report  the  number  of BOKF  Shares  reflected  in the
               Special  Account and related current value of such BOKF Shares to
               Executive.

          iii) The Special Account shall be for bookkeeping purposes only.

          iv)  The Executive  shall not, in fact, own the BOKF Shares  reflected
               in the Special Account.

     b)   If there  are any  changes  in the  capitalization  of BOKF (or of any
          Alternative Investment,  as hereafter defined) affecting the number or
          kind (after the  recapitalization) of issued and outstanding shares of
          BOKF  Common  Stock  (or the  shares  of any  Alternative  Investment)
          existing  immediately prior to the change in  capitalization,  whether
          such changes have been  occasioned by  reorganization,  combination of
          shares,  declaration of stock dividends,  stock splits,  reverse stock
          splits, reclassification or recapitalization of such stock, the merger
          or  consolidation  of BOKF (or any Alternative  Investment)  with some
          other  corporation or other similar  transaction,  then the number and
          kind of shares reflected in the Special Account shall be appropriately
          adjusted to reflect the number and kind of shares the Executive  would
          have owned had the Executive actually owned the BOKF Shares (or shares
          of  Alternative  Investment)  reflected in the Special  Account on the
          date of such changes.

     c)   On the Distribution Date described in section 5, BOKF shall:

          i)   distribute  BOKF Shares (newly issued or held in Treasury) to the
               Executive  equal to the number of BOKF  Shares  reflected  in the
               Special  Account  (net of that number of BOKF shares equal to the
               applicable  Federal Insurance  Contributions Act (FICA),  federal
               and state taxes required to be withheld,  determined on the basis
               of the fair market value of such BOKF Shares on the  Distribution
               Date); and,

          ii)  eliminate the Special Account.

4)       Special Diversified Liability Account.

     a)   At any time after the  exercise of an Option as described in Section 2
          and before the  Distribution  Date but no more than once each calendar
          quarter,  the Executive may elect to convert (the "Conversion") all or
          a portion of the value of the Special  Account  into a credit value in
          the Special Account equal to the value so converted  (less  applicable
          FICA  taxes).  The  converted  value  ("Converted   Value")  shall  be
          represented  by one or  more  Alternative  Investments  (as  hereafter
          defined) selected by Executive.

     b)   As a condition of a Conversion, the Executive shall select one or more
          of the investment opportunities listed in Appendix A of this Agreement
          (the  "Alternative  Investments")  to measure the value of the Special
          Account as if such converted  Special  Account value had actually been
          invested in such Alternative Investments.

     c)   After one or more Conversions:

          i)   The Special Account shall reflect the BOKF Shares and Alternative
               Investments  remaining  after each such  Conversion and the value
               thereof from time to time.

          ii)  BOKF  shall  periodically  (but not less than once each  calendar
               quarter)  report  the BOKF  Shares  and  Alternative  Investments
               reflected  in the  Special  Account  and  related  current  value
               thereof to Executive.

          iii) The Special Account shall be for bookkeeping purposes only.

          iv)  The  Executive  shall  not own the  BOKF  Shares  or  Alternative
               Investments  reflected  in the Special  Account and shall have no
               right to ownership or possession thereof.

          v)   BOKF may from time to time amend  Exhibit A by adding  additional
               investment   opportunities   to,  but  not  deleting   investment
               opportunities from, the list contained in Appendix A.

5)       Distribution Date and Distribution.

     a)   The Distribution Date for the Special Account shall be a date selected
          by BOKF between  January 15 and March 1 of the year next following the
          year in which the Executive  retires from BOKF,  his  employment  with
          BOKF is terminated for whatever reason or the Deferral Date; provided,
          however:

          i)   In the event the  Executive  dies prior to retiring  from BOKF or
               prior to his employment with BOKF having  terminated for whatever
               reason,  the  Distribution  Date shall be a date selected by BOKF
               not later than 90 calendar days following the date of death; and,

          ii)  The  Executive  may,  at any time and from  time to time (but not
               more frequently than once each calendar quarter),  accelerate the
               Distribution Date with respect to the value of some or all of the
               BOKF  Shares  and/or  with  respect  to one or  more  Alternative
               Investments reflected in the Special Account to a date no earlier
               than  ten  (10)  business  days  after  written  notice  to  BOKF
               requesting such accelerated  Distribution Date provided Executive
               agrees in such  notice to an  irrevocable  forfeiture  of ten per
               cent  (10%)  of  the  value  which  Executive  has  requested  be
               distributed (the "Forfeiture").  All Forfeitures shall be debited
               to the Special  Account and  allocated  among BOKF Shares  and/or
               Alternative  Investments reflected in the Special Account in such
               manner as BOKF shall in its discretion determine.

     b)   On the  Distribution  Date (whether  accelerated  or  otherwise),  the
          Company shall:

          i)   Pay the  value of the  Special  Account  (or so much  thereof  as
               Executive may have requested be accelerated) on the  Distribution
               Date (net of  applicable  federal and state taxes  required to be
               withheld and less any  Forfeiture)  to  Executive  in cash,  BOKF
               Shares, Alternative Investments or a combination thereof, in sole
               the discretion of BOKF; and,

          ii)  eliminate  the Special  Account (or so much  thereof as Executive
               may have requested be accelerated).

     c)   In the event of the death of the Executive,  the distribution provided
          in the  preceding  subsection  shall  be  made to the  beneficiary  or
          beneficiaries  previously  designated  by the  Executive  in a writing
          filed  with  the  Secretary  of  BOKF  or,  in  the  absence  of  such
          designation, as provided by Executive in any trust or will and, in the
          absence of any such trust or will, to Executive's estate.

6)       No Executive Interest in Any BOKF Assets.

     a)   BOKF shall have no obligation  to actually hold BOKF Shares  reflected
          in the Special Account or invest funds in any  Alternative  Investment
          selected by Executive.

     b)   If BOKF, in its sole discretion,  actually holds BOKF Shares reflected
          in  the  Special   Account  or  invests  BOKF  funds  in   Alternative
          Investments, the Executive shall have no right or interest therein.

     c)   The Executive  shall have the right under this  Agreement  only to the
          payment in cash of an amount  measured by  reference  to the values of
          BOKF  Shares and  Alternative  Investments  reflected  in the  Special
          Account  (the  "Reference  Values").  Such  contractual  right  of the
          Executive  constitutes the Executive a general  unsecured  creditor of
          BOKF.

     d)   BOKF may satisfy its obligation to pay the Referenced Values by making
          payment  in  cash  or by  the  delivery  of  the  BOKF  Shares  and/or
          Alternative Investments by which the Reference Values are determined.

7)       No Enlargement of Employment Rights. Nothing contained in this
         Agreement shall (i) give or be construed as giving the Executive the
         right to be retained in the service of BOKF or (ii) modify or be
         construed as modifying the terms and conditions of employment of
         Executive with BOKF.

8)       Indemnification. Executive hereby agrees to defend and indemnify BOKF,
         and hold BOKF harmless from, all claims of third parties arising out of
         the operations of any Alternative Investment selected by Executive that
         BOKF may actually acquire. BOKF shall not be responsible for any
         decline in value of the Shares or of any Alternative Investment.

9)       Termination of this Agreement. This Agreement shall remain in full
         force and effect from the Agreement Date until Executive's retirement
         or termination; provided, however, either BOKF or Executive may
         terminate the provisions of Section 2 hereof by notice given on or
         before November 1 of any year in which event such termination shall be
         effective as of January 1 immediately following such notice; provided,
         further, no such termination shall effect the time at which any
         distribution shall be made to Executive.

10)      Miscellaneous Provisions. The following miscellaneous provisions shall
         apply to this Agreement:

     a)   All  notices  or  advices  required  or  permitted  to be  given by or
          pursuant  to this  Agreement,  shall  be given  in  writing.  All such
          notices and advices shall be (i) delivered personally,  (ii) delivered
          by facsimile or delivered by U.S. Registered or Certified Mail, Return
          Receipt Requested mail, or (iii) delivered for overnight delivery by a
          nationally  recognized  overnight  courier  service.  Such notices and
          advices shall be deemed to have been given (i) the first  business day
          following  the  date  of  delivery  if  delivered   personally  or  by
          facsimile,  (ii) on the  third  business  day  following  the  date of
          mailing if mailed by U.S. Registered or Certified Mail, Return Receipt
          Requested,  or (iii) on the date of receipt if delivered for overnight
          delivery by a nationally  recognized  overnight  courier service.  All
          such notices and advices and all other communications  related to this
          Agreement shall be given as follows:


                  If to BOKF:               BOK Financial Corporation
                                            Att:  Chief Financial Officer
                                            P.O. Box 2300
                                            Tulsa, Oklahoma 74192
                                            918-588-6319 - Telephone
                                            918-588- 6853 - Facsimile

                  If to Executive:          Mark W. Funke
                                            13 Oakdale Farm Road
                                            Edmond, OK  73013
                                            (405)478-5943 - Telephone

                  With Copy to:             Frederic Dorwart
                                            Old City Hall
                                            124 East Fourth Street
                                            Tulsa, OK 74103
                                            (918) 583-9945 - Telephone
                                            (918) 583-8251 - Facsimile

                  or to such other address as the party may have furnished to
                  the other parties in accordance herewith, except that notice
                  of change of addresses shall be effective only upon receipt.

     b)   This Agreement is made and executed in Tulsa County, Oklahoma.

     c)   This  Agreement  shall  be  subject  to,  and  interpreted  by  and in
          accordance  with, the laws  (excluding  conflict of law provisions) of
          the State of Oklahoma.

     d)   This Agreement and the Employment  Agreement as amended are the entire
          Agreement of the parties  respecting the subject matter hereof.  There
          are no other agreements,  representations or warranties,  whether oral
          or written, respecting the subject matter hereof.

     e)   No course of prior dealings involving any of the parties hereto and no
          usage  of  trade  shall  be  relevant  or  advisable   to   interpret,
          supplement, explain or vary any of the terms of this Agreement, except
          as expressly provided herein.

     f)   This  Agreement,  and all the provisions of this  Agreement,  shall be
          deemed drafted by all of the parties hereto.

     g)   This Agreement  shall not be  interpreted  strictly for or against any
          party,  but  solely  in  accordance  with  the  fair  meaning  of  the
          provisions  hereof  to  effectuate  the  purposes  and  intent of this
          Agreement.

     h)   Each party  hereto has entered into this  Agreement  based solely upon
          the  agreements,  representations  and warranties  expressly set forth
          herein and upon his own knowledge and investigation. Neither party has
          relied upon any  representation  or warranty of any other party hereto
          except any such  representations  or  warranties  as are expressly set
          forth herein.

     i)   Each  of the  persons  signing  below  on  behalf  of a  party  hereto
          represents  and warrants that he or she has full  requisite  power and
          authority  to execute  and  deliver  this  Agreement  on behalf of the
          parties  for whom he or she is  signing  and to bind such party to the
          terms and conditions of this Agreement.

     j)   This Agreement may be executed in counterparts, each of which shall be
          deemed an original.  This Agreement  shall become  effective only when
          all  of the  parties  hereto  shall  have  executed  the  original  or
          counterpart  hereof. This agreement may be executed and delivered by a
          facsimile transmission of a counterpart signature page hereof.

     k)   In any action brought by a party hereto to enforce the  obligations of
          any other  party  hereto,  the  prevailing  party shall be entitled to
          collect from the opposing party to such action such party's reasonable
          litigation  costs and  attorneys  fees and expenses  (including  court
          costs,  reasonable fees of accountants and experts, and other expenses
          incidental to the litigation).

     l)   This Agreement shall be binding upon and shall inure to the benefit of
          the parties and their respective successors and assigns.

     m)   This is not a third party  beneficiary  contract.  No person or entity
          other than a party signing this Agreement  shall have any rights under
          this  Agreement.  This  Agreement  may not be  assigned  by any  party
          hereto.

     n)   This  Agreement  may be amended or  modified  only in a writing  which
          specifically references this Agreement.

     o)   Any cause of action for a breach or  enforcement  of, or a declaratory
          judgment respecting,  this Agreement shall be commenced and maintained
          only in the United States District Court for the Northern  District of
          Oklahoma or the  applicable  Oklahoma  state  trial  court  sitting in
          Tulsa, Oklahoma and having subject matter jurisdiction.

Dated as of the Agreement Date.

                                      BOK Financial Corporation

                                            /s/ Steven E. Nell
                                      By____________________________

                                              EVP - CFO
                                      Its __________________________


                                                Mark W. Funke
                                          __________________________
                                            Print Name of Executive


                                              /s/ Mark W. Funke
                                          __________________________
                                             Signature of Executive



                                   Schedule 1
                      (To Deferred Compensation Agreement)
                 (Description of Options Held at Agreement Date)





                                    Exhibit A
                      (To Deferred Compensation Agreement)

                      (Additional Investment Opportunities)


                          As of ______________________


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