Form 10-Q

                United States Securities And Exchange Commission
                             Washington, D.C. 20549



|X| Quarterly Report pursuant to Section 13 or 15(D) of the Securities  Exchange
Act of 1934 for the fiscal quarter ended November 30, 2000

|_| Transition Report pursuant to Section 13 or 15(D) of the Securities Exchange
Act Of 1934 for the transition  period from ____ to ____ Commission File Number:
1-11869


                          FactSet Research Systems Inc.
             (Exact name of registrant as specified in its charter)

           Delaware                                     13-3362547
(State or other jurisdiction of             (I.R.S. Employer Identification No.)
incorporation or organization)

One Greenwich Plaza, Greenwich, Connecticut            06830
(Address of principal executive office)              (Zip Code)

Registrant's  telephone number,  including area code: (203) 863-1500

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days. Yes |X| No|_|


Indicate the number of shares  outstanding  of each of the  issuer's  classes of
common stock, as of the latest practicable date.

Title of each class                     Outstanding at November 30, 2000
 ...................                     ................................

Common Stock, par value $.01            32,879,000






                          FactSet Research Systems Inc.

                                    Form 10-Q
                                Table of Contents



Part I    FINANCIAL INFORMATION
                                                                            Page
Item 1.   Financial Statements (Unaudited)

           Consolidated Statements of Income
            for the three months ended November 30, 2000 and 1999............ 3


           Consolidated Statements of Comprehensive Income
            for the three months ended November 30, 2000 and 1999............ 4


           Consolidated Statements of Financial Condition
            at November 30, 2000 and at August 31, 2000...................... 5


           Consolidated Statements of Cash Flows
            for the three months ended November 30, 2000 and 1999............ 6


           Notes to the Consolidated Financial Statements.................... 7



Item 2.   Management's Discussion and Analysis of Financial Condition
           and Results of Operations........................................ 11



Part II   OTHER INFORMATION


Item 1.   Legal Proceedings................................................. 13


Item 2.   Changes in Securities............................................. 13


Item 3.   Defaults Upon Senior Securities................................... 13


Item 4.   Submission of Matters to a Vote of Security Holders............... 13


Item 5.   Other Information................................................. 13


Item 6.   Exhibits and Reports on Form 8-K.................................. 14


Signatures.................................................................. 15





FactSet Research Systems Inc.
CONSOLIDATED STATEMENTS OF INCOME

                                                              Three Months Ended
                                                                    November 30,
In Thousands, except per share data, and unaudited              2000       1999
 ................................................................................
                                                                  

Subscription Revenues
Commissions                                                  $12,957    $10,896
Cash fees                                                     27,954     19,388
                                                              ------     ------
Total subscription revenues                                   40,911     30,284
                                                              ------     ------
 ................................................................................

Operating Expenses
Cost of services                                              14,129     10,560
Selling, general, and administrative                          14,999     11,042
                                                              ------     ------
Total operating expenses                                      29,128     21,602
                                                              ------     ------
 ................................................................................

Income from operations                                        11,783      8,682
Other income                                                     931        687
                                                              ------      -----
Income before income taxes                                    12,714      9,369
Provision for income taxes                                     4,962      3,843
                                                              ------     ------
Net income                                                    $7,752     $5,526
                                                              ======     ======
 ................................................................................
Weighted average common shares (Basic)                        32,879     31,608

Weighted average common shares (Diluted)                      34,811     34,580
 ................................................................................
Basic earnings per common share                                $0.24      $0.17

Diluted earnings per common share                              $0.22      $0.16
 ................................................................................



The  accompanying  notes are an integral  part of these  consolidated  financial
statements.




FactSet Research Systems Inc.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

                                                              Three Months Ended
                                                                    November 30,
In Thousands and unaudited                                      2000       1999
 ................................................................................
                                                                   

Net income                                                    $7,752     $5,526
Unrealized gain (loss) on investments,
   net of taxes                                                    2       (22)
                                                               -----      -----
Comprehensive income                                          $7,754     $5,504
                                                              ======     ======
 ................................................................................

The  accompanying  notes are an integral  part of these  consolidated  financial
statements.





FactSet Research Systems Inc.
CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION


ASSETS
                                                      November 30,   August 31,
In Thousands and unaudited                                    2000         2000
 ...............................................................................
                                                                 
CURRENT ASSETS
Cash and cash equivalents                                 $ 45,524     $ 39,629
Investments                                                 23,994       22,704
Receivables from clients and clearing brokers               27,029       28,449
Receivables from employees                                     428          789
Deferred taxes                                               6,522        7,365
Other current assets                                         1,314          937
                                                           -------       ------
Total current assets                                       104,811       99,873
 ...............................................................................

LONG-TERM ASSETS
Property, equipment, and leasehold improvements, at cost    71,513       66,637
Less accumulated depreciation and amortization             (49,340)     (45,749)
                                                            ------       ------
Property, equipment, and leasehold improvements, net        22,173       20,888
 ...............................................................................

OTHER LONG-TERM ASSETS
Intangible assets, net                                      10,518       10,734
Deferred taxes                                               2,908        2,232
Other assets                                                 1,870        1,841
                                                          --------     --------
TOTAL ASSETS                                              $142,280     $135,568
                                                          ========     ========



LIABILITIES AND STOCKHOLDERS' EQUITY

                                                      November 30,   August 31,
In Thousands, except per share data and unaudited             2000         2000
 ...............................................................................
                                                                 
CURRENT LIABILITIES
Accounts payable and accrued expenses                     $  8,161     $  9,874
Accrued compensation                                         4,815        9,576
Deferred revenues                                           10,162        9,656
Dividends payable                                              987          985
Current taxes payable                                        5,867        1,854
                                                            ------       ------
Total current liabilities                                   29,992       31,945
                                                            ------       ------
 ...............................................................................

NON-CURRENT LIABILITIES
Deferred rent                                                  631          621
                                                            ------       ------
Total liabilities                                           30,623       32,566
                                                            ------       ------
 ...............................................................................

STOCKHOLDERS' EQUITY
Preferred stock, $.01 par value, 10,000,000 shares
     authorized, none issued                                  --           --
Common stock                                                   329          328
Capital in excess of par value                              20,969       19,015
Retained earnings                                           92,776       86,011
Unrealized gain on investments, net of tax                       7            5
                                                          --------     --------
                                                           114,081      105,359
Less treasury stock, at cost                                (2,424)      (2,357)
                                                          --------     --------
Total stockholders' equity                                 111,657      103,002
                                                          --------     --------
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY                $142,280     $135,568
                                                          ========     ========

The  accompanying  notes are an integral  part of these  consolidated  financial
statements.





FactSet Research Systems Inc.
CONSOLIDATED STATEMENTS OF CASH FLOWS

                                                              Three Months Ended
                                                                    November 30,
In Thousands and unaudited                                    2000         1999
 ................................................................................

CASH FLOWS FROM OPERATING ACTIVITIES
                                                                  
Net income                                                 $ 7,752      $ 5,526
Adjustments to reconcile net income to net
  cash provided by operating activities
     Depreciation and amortization                           3,811        2,884
     Deferred tax provision (benefit)                          167         (210)
     Accrued ESOP contribution                                 425          313
                                                            ------       ------
Net income adjusted for non-cash operating items            12,155        8,513
Changes in assets and liabilities
     Receivables from clients and clearing brokers           1,420       (1,491)
     Receivables from employees                                361         (159)
     Accounts payable and accrued expenses                  (1,713)       2,613
     Accrued compensation                                   (3,886)         616
     Deferred revenues                                         506       (1,303)
     Current taxes payable                                   4,013        3,128
     Other working capital accounts, net                      (396)         137
Income tax benefits from stock option exercises                219          710
                                                            ------       ------
Net cash provided by operating activities                   12,679       12,764
 ...............................................................................

CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of investments, net                               (1,290)      (4,871)
Purchases of property, equipment, and
     leasehold improvements, net of retirements             (4,876)      (3,415)
                                                            ------       ------
Net cash used in investing activities                       (6,166)      (8,286)
 ...............................................................................

CASH FLOWS FROM FINANCING ACTIVITIES
Dividend payments                                             (920)        (728)
Repurchase of common stock from employees                      (67)        (456)
Proceeds from exercise of stock options                        369          280
                                                              ----         ----
Net cash used in financing activities                         (618)        (904)
 ...............................................................................

Net increase in cash and cash equivalents                    5,895        3,574
Cash and cash equivalents at beginning of period            39,629       31,837
                                                           -------      -------
Cash and cash equivalents at end of period                 $45,524      $35,411
                                                           =======      =======

The  accompanying  notes are an integral  part of these  consolidated  financial
statements.




NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
FactSet Research Systems Inc.
November 30, 2000
(Unaudited)

1. ORGANIZATION AND NATURE OF BUSINESS

FactSet  Research  Systems  Inc.  (the  "Company")  provides  online  integrated
database  services to the  investment  community.  The  Company's  revenues  are
derived from subscription  charges.  Solely at the option of each client,  these
charges may be paid either in commissions on securities  transactions  (in which
case  subscription  revenues are recorded as  commissions)  or in cash (in which
case subscription revenues are recorded as cash fees).

To facilitate the receipt of subscription  revenues on a commission  basis,  the
Company's  wholly-owned  subsidiary,  FactSet Data Systems,  Inc. ("FDS"),  is a
member  of  the  National  Association  of  Securities  Dealers,  Inc.  and is a
registered  broker-dealer under Section 15 of the Securities and Exchange Act of
1934.

Subscription   revenues  paid  in  commissions   are  derived  from   securities
transactions introduced and cleared on a fully disclosed basis primarily through
two  clearing  brokers.  That is,  a client  paying  subscription  charges  on a
commission basis directs the clearing broker,  at the time the client executes a
securities transaction, to credit the commission on the transaction to FDS.

FactSet  Limited and FactSet  Pacific Inc. are wholly-owned  subsidiaries of the
Company and are U.S.  corporations  with foreign  branch  operations  in London,
Frankfurt, Tokyo, Hong Kong, and Sydney.

2. ACCOUNTING POLICIES

The accompanying  unaudited  interim  consolidated  financial  statements of the
Company have been  prepared in conformity  with  generally  accepted  accounting
principles, consistent in all material respects with those applied in the Annual
Report on Form 10-K for the fiscal year ended August 31, 2000. Interim financial
information is unaudited,  but reflects all normal adjustments which are, in the
opinion of  management,  necessary to present fairly the results for the interim
periods presented. The interim financial statements should be read in connection
with the audited financial  statements  (including the footnotes thereto) in the
Company's Annual Report on Form 10-K for the fiscal year ended August 31, 2000.

The  significant  accounting  policies of the Company and its  subsidiaries  are
summarized below.

Financial  Statement   Presentation
The  accompanying   unaudited  consolidated  financial  statements  include  the
accounts of the  Company  and its  subsidiaries.  All  significant  intercompany
activity and  balances  have been  eliminated  from the  consolidated  financial
statements.  Certain  prior year  amounts have been  reclassified  to conform to
current year presentation.

Cost of services is composed of employee compensation and benefits for the
applications  engineering  and consulting  groups,  clearing  fees,  data costs,
amortization  of acquired  technology,  computer  maintenance  and  depreciation
expenses and communication costs. Selling,  general, and administrative expenses
include employee  compensation and benefits for the sales,  product  development
and various other support departments,  promotional expenses, rent, amortization
of goodwill and leasehold improvements,  depreciation of furniture and fixtures,
office expenses, professional fees and other expenses.

Use of Estimates
The preparation of financial  statements in conformity  with generally  accepted
accounting principles requires management to make estimates and assumptions that
affect  the  reported  amounts  of assets  and  liabilities  and  disclosure  of
contingent  assets and  liabilities at the date of the financial  statements and
the reported amounts of revenues and expenses during the reporting period.
Significant  estimates  have been made in areas  including  deferred tax assets,
depreciable lives of fixed assets,  accrued  liabilities,  income tax provision,
allowances for doubtful  accounts and allocation of purchase price to assets and
liabilities acquired. Actual results could differ from those estimates.

Revenue  Recognition
Subscription  charges are quoted to clients on an annual  basis,  but are earned
and recorded monthly as services are provided.  Subscription revenues are earned
each month,  based on  one-twelfth of the annual  subscription  charge quoted to
each client.  Amounts that have been earned but not yet paid through the receipt
of commissions on securities transactions or through cash payments are reflected
on the  Consolidated  Statements  of  Financial  Condition as  receivables  from
clients  and  clearing   brokers.   Amounts  that  have  been  received  through
commissions  on  securities  transactions  or through cash  payments that are in
excess  of  earned  subscription  revenues  are  reflected  on the  Consolidated
Statements of Financial Condition as deferred revenues.

Clearing Fees
When  subscription charges are paid on a commission basis, the Company incurs
clearing fees,  which are the charges imposed by clearing brokers to execute and
settle  clients'  securities  transactions.  Clearing fees are recorded when the
related subscription revenues recorded as commissions are earned.


Cash and Cash Equivalents
Cash  and  cash  equivalents   consist  of  demand  deposits  and  money  market
investments with maturities of 90 days or less.

Investments
Investments that have original maturities greater than 90 days are classified as
available-for-sale  securities  and are  reported at fair  value.  Fair value is
determined for most  investments  from readily  available  quoted market prices.
Unrealized gains and losses on available-for-sale securities are recognized as a
separate component of stockholders' equity, net of income taxes.

Property,  Equipment, and Leasehold Improvements
Computers and related  equipment are depreciated on a  straight-line  basis over
estimated useful lives of three years. Depreciation of furniture and fixtures is
recognized using the double declining balance method over estimated useful lives
of five years.  Leasehold  improvements  are amortized on a straight-line  basis
over  the  terms  of  the  related  leases  or  estimated  useful  lives  of the
improvements, whichever period is shorter.

Intangibles
Intangible assets consist of goodwill and acquired  technology.  Amortization of
goodwill and acquired  technology is calculated on a  straight-line  basis using
estimated useful lives of fifteen and seven years, respectively.

Income and Deferred Taxes
Deferred  taxes are  determined  by  calculating  the  future  tax  consequences
associated with differences between financial accounting and tax bases of assets
and liabilities.  A valuation  allowance is established to the extent management
considers  it more likely than not that some  portion or all of the deferred tax
assets will not be  realized.  The effect on deferred  taxes from income tax law
changes is recognized immediately upon enactment.  The deferred tax provision is
derived from changes in deferred taxes on the balance sheet and reflected on the
Consolidated Statements of Income as a component of income taxes.

Income tax benefits derived from the exercise of non-qualified stock options or
the  disqualifying  disposition of incentive stock options are recorded directly
to capital in excess of par value.

Included in accounts  payable and accrued  expenses are accrued taxes other than
income  taxes of $1.9  million  at  November  30,  2000  and  August  31,  2000,
respectively.

Earnings Per Share
The  computation  of  basic  earnings  per  share  in each  year is based on the
weighted  average  number of common  shares  outstanding.  The weighted  average
number of common  shares  outstanding  includes  shares  issued to the Company's
employee stock  ownership plan at the date authorized by the Board of Directors.
Earnings per share and number of shares  outstanding give retroactive effect for
all years  presented  for the 2-for-1  stock split that  occurred on February 4,
2000 and for the 3-for-2 stock split that occurred on February 5, 1999.  Diluted
earnings per share are based on the weighted average number of common shares and
potentially  dilutive common shares  outstanding.  Shares available  pursuant to
grants made under the Company's  stock option plans are included as common share
equivalents using the treasury stock method.

Stock-Based Compensation
The Company follows the  disclosure-only  provisions of SFAS No. 123, Accounting
for Stock-Based Compensation.  The Company accounts for stock-based compensation
plans in accordance with APB Opinion No. 25, under which no  compensation  costs
are recorded when the exercise  price of a stock option and fair market value of
the underlying stock are identical on the date of grant.

New  Accounting  Pronouncements
In December 1999, Staff Accounting Bulletin ("SAB") No. 101, Revenue Recognition
in Financial  Statements,  was issued. The Company is evaluating SAB No. 101 but
does not  expect  the  impact of  adopting  SAB No.  101 to be  material  to the
Company's financial condition or results of operations.

3. COMMON STOCK AND EARNINGS PER SHARE

Shares of common stock and related per share amounts give retroactive effect for
a 2-for-1 stock split,  effected as a stock dividend,  that occurred on February
4, 2000.


Shares of common stock outstanding were as follows:

In Thousands and unaudited    Three months ended November 30,    2000      1999
- --------------------------------------------------------------------------------
                                                                   
Balance at September 1,                                        32,821    31,539
Additional stock issued for ESOP                                   38        46
Exercise of stock options                                          39        59
Repurchase of common stock                                         (6)      (16)
                                                               ------    ------
Balance at November 30,                                        32,892    31,628
                                                               ======    ======
- --------------------------------------------------------------------------------



A  reconciliation  between the weighted  average shares  outstanding used in the
basic and diluted EPS computations is as follows:




In Thousands, except per share
data and unaudited                            (Net Income)  (Shares) (Per Share)
- --------------------------------------------------------------------------------
                                                                 
For the Three Months Ended November 30, 2000
Basic EPS
   Net income available to common stockholders     $7,752    32,879       $0.24
Diluted EPS
   Dilutive effect of stock options                  --       1,932
                                                   ------    ------
   Net income available to common stockholders     $7,752    34,811       $0.22
                                                   ======    ======
- --------------------------------------------------------------------------------

For the Three Months Ended November 30, 1999
Basic EPS
   Net income available to common stockholders     $5,526    31,608       $0.17
Diluted EPS
   Dilutive effect of stock options                  --       2,972
                                                   ------    ------
   Net income available to common stockholders     $5,526    34,580       $0.16
                                                   ======    ======
- --------------------------------------------------------------------------------


4. SEGMENTS

The Company has three reportable  segments based on geographic  operations:  the
United States,  Europe and Asia Pacific.  Each segment markets online integrated
database services to investment  managers,  investment banks and other financial
services  professionals.   The  U.S.  segment  services  financial  institutions
throughout  North  America  while the European and Asia Pacific  segments  serve
investment  professional  located  in Europe  and other  non-U.S.  regions.  The
European  segment is  headquartered  in London,  United Kingdom and maintains an
office presence in Frankfurt, Germany. The Asia Pacific segment is headquartered
in Tokyo, Japan with office locations in Hong Kong and Sydney, Australia. Mainly
sales and consulting  personnel  staff each of these foreign branch  operations.
The Europe and Asia Pacific  segments have similar  market  characteristics  and
each offers identical products and services through a common distribution method
to financial  services  institutions.  Segment  revenues reflect direct sales of
products and services to clients based in their geographic  location.  There are
no  intersegment  or  intercompany  sales.  Each segment  records  compensation,
travel, office and other direct expenses related to its employees.  Expenses for
software  development,  expenditures related to the Company's computing centers,
data costs,  clearing fees, income taxes and corporate  headquarters charges are
recorded by the U.S.  segment and are not  allocated  to the  European  and Asia
Pacific segments.  The accounting policies of the segments are the same as those
described in Note 2, "Accounting Policies."


Segment Information
In Thousands and unaudited               U.S.    Europe    Asia Pacific    Total
 ................................................................................
Three Months Ended November 30, 2000
                                                             
Revenues from external clients        $33,400    $5,399     $2,112       $40,911
Segment operating profit*               7,746     2,889      1,148        11,783
Total assets as of November 30, 2000  132,836     7,235      2,209       142,280
Capital expenditures                    4,418       428         30         4,876
 ................................................................................
Three Months Ended November 30, 1999

Revenues from external clients        $25,512    $3,309     $1,463       $30,284
Segment operating profit*               6,554     1,377        751         8,682
Total assets as of November 30, 1999  105,365     5,030      1,896       112,291
Capital expenditures                    3,186       224          5         3,415
 ................................................................................

*  Expenses  are  not  allocated  or  charged  between  segments.   Expenditures
associated with the Company's  computer  centers,  software  development  costs,
clearing fees, data fees, income taxes, and corporate  headquarters  charges are
recorded by the U.S. segment.

During the first quarter of Fiscal 2000 and 1999 no individual  client accounted
for more than 3% of revenues. Revenues from the ten largest clients also did not
exceed 20% of total revenues.



MANAGEMENT'S  DISCUSSION  AND  ANALYSIS OF  FINANCIAL  CONDITION  AND RESULTS OF
OPERATIONS

RESULTS OF OPERATIONS

                                                         Three Months Ending
                                                            November 30,
In Thousands, except per share data and unaudited      2000      1999   Change
 ................................................................................
                                                                
Revenues                                            $40,911   $30,284    35.1%
Operating expenses                                   29,128    21,602    34.8
Operating income                                     11,783     8,682    35.7
Net income                                            7,752     5,526    40.3
Diluted earnings per common share*                    $0.22     $0.16    37.5%
 ................................................................................

* Diluted earnings per share give retroactive  effect to the 2-for-1 stock split
that occurred on February 4, 2000.

Revenues
Revenues in the first quarter of fiscal 2001  increased  35.1% to $40.9 million.
Excluding the July 2000 acquisition of Insyte,  revenues grew by 32.1%. Revenues
were  $30.3  million  in  the  first  quarter  of  fiscal  2000.   International
expansions, new subscriptions to applications and databases by existing clients,
additional  workstations as well as the net addition of 96 clients over the past
twelve months were the drivers of revenue growth.

Revenues  from  international  operations  increased 57% to $7.5 million for the
three months ended  November 30, 2000.  Revenues from European  operations  grew
63%; Asia Pacific  revenues  increased  44%.  Revenues  from  non-U.S.  segments
accounted for 18% of the Company's consolidated revenues, an increase from 16% a
year ago. More than 95% of the Company's  revenues are received in U.S. dollars.
Net monetary  assets held by the Company's  overseas  offices during the quarter
ended November 30, 2000 were also immaterial. Accordingly, FactSet's exposure to
changes in foreign currency markets was not material.

Demand for Portfolio Analytics  applications  continued to be strong. Nearly 190
clients  representing  approximately 1,500 users subscribed to these services at
quarter  end.  This  compares  with  approximately  120 clients and 800 users at
November 30, 1999. User count for all products and services among the 764 client
firms grew to 25,500 passwords at November 30, 2000, an increase of 20% from the
year ago period.


Commitments at November 30, 2000, were $165.8 million, an increase of 33.7% over
the past twelve  months.  ("Commitments"  at a given point in time represent the
forward-looking  revenues  for the next twelve  months from all  services  being
currently  supplied to clients.) The average  commitment per client was $217,000
at  quarter  end,  up 17% from the end of the  first  quarter  of  fiscal  2000.
Commitments  from  international  clients  total  $31.5  million,   representing
approximately 19% of total commitments.

As of November 30, 2000,  no  individual  client  accounted  for more than 3% of
total  commitments and  commitments  from the ten largest clients did not exceed
20% of total  commitments.  Client  retention  continued  in excess of 95%. As a
matter of policy, the Company does not seek to enter into written contracts with
its clients and clients are capable of adding,  deleting or terminating services
at any time. Historically, commitments have increased in virtually every month.

Operating Expenses

Cost of Services
Cost of services was $14.1 million  during the quarter ended  November 30, 2000,
an  increase  of 33.8% from $10.6  million in the year  earlier  period.  Higher
employee  compensation,  clearing fees and  depreciation  on computer  equipment
caused this increase.

Employee  Compensation and Benefits.  Employee compensation and benefits for the
applications  engineering  and consulting  groups rose $1.2 million in the first
quarter of fiscal 2001. New employees and increases in merit compensation caused
this growth.  In aggregate,  the applications  engineering and consulting groups
increased employee headcount by 35% over the past year.

Clearing Fees.  Clients who elect to pay for FactSet services via commissions on
securities transactions are charged a greater amount than cash-paying clients to
compensate  for clearing  broker fees paid by the  Company.  Cash fees result in
greater margin percentages than commission  revenues,  however,  revenues net of
clearing fees are  approximately  the same under both of these payment  methods.
Although  commission  revenues as a percentage of total revenues has declined to
32% for the first quarter of fiscal year 2001 from 36% a year ago, clearing fees
increased  $864,000 from the comparable period in fiscal 2000. This increase was
the  result of higher  commission  revenues  as well as  additional  commissions
related to services subscribed to by international clients.  Commission revenues
from international clients are subject to a higher clearing rate than commission
revenues from U.S. based clients.

Depreciation  Expense.   Depreciation  expense  on  computer  related  equipment
increased  $672,000 for the quarter ended  November 30, 2000.  This increase was
caused by higher levels of capital expenditures and accelerated  depreciation on
computer  equipment  caused by the  purchase  of a Compaq  GS320,  Compaq's  new
generation mainframe machine.

Selling, General and Administrative
For  the  three  months  ended   November   30,  2000,   selling,   general  and
administrative  ("SG&A") expenses were $15.0 million,  up 36% from $11.0 million
in the first  quarter of fiscal 2000.  Higher SG&A was a product of increases in
employee compensation and benefits, travel expenses, office related expenses.

Employee  Compensation and Benefits.  Employee compensation and benefits for the
sales, product development and other support departments  increased $1.9 million
for  the  quarter  ended  November  30,  2000.   Employee  headcount  for  these
departments grew 32% during the past year.

Travel and Entertainment  Expense.  Travel and  entertainment  ("T&E") rose $1.1
million for the first quarter of fiscal year 2001. Additional T&E was the result
of employee travel required to service an expanding global client base.

Office Expenses.  For the first quarter of fiscal year 2001, rent,  amortization
of leasehold  improvements and depreciation of furniture and fixtures  increased
$778,000  over the  comparable  period  in fiscal  year  2000.  These  increases
resulted   from  office   expansions  in  Stamford,   Connecticut   and  Boston,
Massachusetts and an office opening in Frankfurt, Germany.

Operating Margin.  For the quarter ended November 30, 2000, operating margin was
28.8% compared to 28.7% for the same period a year ago.

Income  Taxes.  Income taxes  increased  $1.1 million  during the quarter  ended
November 30, 2000.  Pretax income  expanded $3.3 million in the first quarter of
fiscal 2001 compared to fiscal 2000. The effect of the increase in pretax income
was partially offset by a 2% decline in effective tax rate from 41% to 39%. This
decline was the result of various tax-planning strategies implemented during the
past year.

Liquidity
Cash generated from operating activities was $12.8 million and $12.7 million for
the three  months  ended  November  30,  2000 and 1999  respectively.  Declining
accounts  receivable  and increases in net income,  depreciation,  current taxes
payable and deferred  commissions  were offset by decreases in accounts  payable
and accrued expenses,  accrued compensation payable and income tax benefits from
stock option exercises.

Capital  Expenditures.  Capital  expenditures by the Company in the three months
ended November 30, 2000 totaled $4.9 million.  Expenditures primarily related to
computer  and  communications   equipment  including  the  initial  purchase  of
Wildfire, Compaq's new generation mainframe systems.

Financing  Operations  and Capital  Needs.  At November  30,  2000,  cash,  cash
equivalents  and  investments  amounted to $69.5 million or 49% of the Company's
total  assets.   The  Company   financed  its  capital  and  operating   expense
requirements  entirely with cash generated from  operations.  The Company has no
outstanding debt.

Credit Facilities.  The Company is a party to two credit facilities totaling $25
million for working capital and general corporate purposes.  The Company has not
drawn on either  facility and has no present plans to utilize any portion of the
available credit.

Forward-Looking Statements

Business Outlook.  The following  forward-looking  statements  reflect FactSet's
expectations  as of  January  12,  2001.  Given  the  number  of  risk  factors,
uncertainties  and  assumptions  discussed  below,  actual  results  may  differ
materially. The Company does not intend to update its forward-looking statements
until its next quarterly results announcement,  other than in publicly available
statements.

As previously mentioned, commitments were $165.8 million at November 30, 2000, a
33.7%  increase  over the year ago period.  As discussed on pages 4 and 6 of the
1998 and 1999 Annual Reports, respectively,  historically,  total commitments at
the end of the second  quarter have been a reliable  forecaster  of revenues for
the fiscal year ending six months after quarter end.

Second Quarter Fiscal 2001 Expectations
    o Revenues are expected to range between $42 million and $43 million.
    o Operating  margins  should be comparable  with the first quarter of fiscal
      2001.

Capital Spending.  The Company continues to invest  significantly in technology.
In fiscal year 2000, capital  expenditures were $11.3 million.  Capital spending
in fiscal year 2001 is expected to exceed levels incurred in the prior year. The
Company  expects  to fund  all of these  capital  expenditures  from  internally
generated cash flow.

Recent Market Trends. In the ordinary course of business, the Company is exposed
to  financial  risks  involving  equity,  foreign  currency  and  interest  rate
fluctuations.

Since March 2000 major equity indices (Dow Jones 30  Industrials,  Russell 2000,
NASDAQ Composite,  MSCI European Index) have experienced  significant  declines.
Historically, there has been little correlation between the Company's operations
and performance of the global equity markets.  Nonetheless, a persistent decline
in the  global  equity  markets  could  adversely  affect a large  number of the
Company's  clients  (investment  management  firms  and  investment  banks)  and
increase the likelihood of personnel  reductions  among  FactSet's  existing and
potential clients.

The fair market value of the Company's investment portfolio at November 30, 2000
was $24 million. It is expected that the fair market value of the portfolio will
continue  to be  minimally  affected by  fluctuations  in  interest  rates.  The
Company's   portfolio  of  fixed  income  investments  is  managed  to  preserve
principal.   Under  the  investment  guidelines   established  by  the  Company,
third-party  managers  construct  portfolios  to achieve  high  levels of credit
quality, liquidity and diversification. The Company's investment policy dictates
that the  weighted  average  duration  of  short-term  investments  is not to be
greater than eighteen months.  Investments such as puts,  calls,  strips,  short
sales, straddles, options, futures or investments on margin are not permitted by
the Company's investment guidelines.  For these reasons, in addition to the fact
that the Company has no outstanding debt,  financial exposure to fluctuations in
interest rates is expected to continue at a low level.

All of the Company's  investments are denominated in U.S.  dollars and more than
95% of the  Company's  revenues are  received in U.S.  dollars.  Therefore,  the
Company's  exposure to  fluctuations  in foreign  currency prices is expected to
continue to be insignificant.

Income Taxes.  In the normal  course of business,  the Company's tax filings are
subject to audit by federal  and state tax  authorities.  Audits by four  taxing
authorities are currently ongoing.  There is inherent  uncertainty  contained in
the audit process but the Company has no reason to believe that such audits will
result in additional  tax payments that would have a material  adverse effect on
its results of operations or financial position.

Forward-Looking Factors

This Management's  Discussion and Analysis contains  forward-looking  statements
based on  management's  current  expectations,  estimates and  projections.  All
statements that address expectations or projections about the future,  including
statements about the company's strategy for growth, product development,  market
position,  commitments  and  expected  expenditures  and  financial  results are
forward-looking  statements.  Forward-looking  statements  may be  identified by
words like "expected,"  "anticipates," "plans," "intends," "projects," "should,"
"indicates," "continue", "commitments" and similar expressions. These statements
are not  guarantees  of  future  performance  and  involve  a number  of  risks,
uncertainties and assumptions ("future factors").  Therefore, actual results may
differ  materially from what is expressed or forecasted in such  forward-looking
statements.  The  Company  undertakes  no  obligation  to  publicly  update  any
forward-looking  statements as a result of new  information,  future events,  or
otherwise.

These  factors  include,  but are not limited to, the ability to hire  qualified
personnel;  maintenance of the Company's  leading  technological  position;  the
impact of global market trends on the Company's  revenue  growth rate and future
results of operations;  the  negotiation  of contract  terms  supporting new and
existing  databases;  retention of key clients;  the  successful  resolution  of
ongoing audits by tax  authorities;  the continued  employment of key personnel;
the absence of U.S. or foreign governmental regulation restricting international
business;  and the  sustainability  of historical  levels of  profitability  and
growth rates in cash flow generation.


Part II    OTHER INFORMATION

Item 1.    Legal Proceedings:                                    None

Item 2.    Changes in Securities:                                None

Item 3.    Defaults Upon Senior Securities:                      None

Item 4.    Submission of Matters to a Vote of Security Holders:  None

Item 5.    Other Information:                                    None

Item 6.    Exhibits and Reports on Form 8-K



   (a) Exhibits
   EXHIBIT NUMBER                                                                                                        DESCRIPTION

                                          
   3.1.................................................................................... Restated Certificate of Incorporation (1)
   3.2.................................................................................................................. By-laws (1)
   4.1..................................................................................................... Form of Common Stock (1)
   10.1.................................................. Form of Consulting Agreement between the Company and Charles J. Snyder (2)
   10.2.............................................................. Letter of Agreement between the Company and Ernest S. Wong (1)
   10.31............................................................. Amendment to 364-Day Credit Agreement, dated April 3, 2000 (3)
   10.32............................................................................................ Three-Year Credit Agreement (4)
   10.33........................................................... Retirement Agreement between the Company and Howard E. Wille (5)
   10.4..................................... The FactSet Research Systems Inc. 1994 Stock Option Plan and 1996 Stock Option Plan (6)
   10.5............................................. The FactSet Research Systems Inc. Non-Employee Directors' Stock Option Plan (7)
   27....................................................................................................... Financial Data Schedule


   (1) Incorporated by reference to the Company's Registration Statement on Form
       S-1 (File No. 333-4238).

   (2) Incorporated by reference to the Company's annual report on Form 10-K for
       the fiscal year 1999.

   (3) Incorporated  by reference to the Company's quarterly report on Form 10-Q
       for the second quarter of fiscal year 2000.

   (4) Incorporated  by reference to the Company's quarterly report on Form 10-Q
       for the first quarter of fiscal year 1999.

   (5) Incorporated  by reference to the Company's quarterly report on Form 10-Q
       for the third quarter of fiscal year 2000.

   (6) Incorporated by reference to the Company's Registration Statement on Form
       S-8 (File No. 333-22319).

   (7) Incorporated by reference to the Company's Registration Statement on Form
       S-8 (File No. 333-59839).

   (b) Reports on Form 8-K

On September 22, 2000, the Company filed a report on a Form 8-K which  announced
the appointment of Philip A. Hadley as Chairman and Chief Executive  Officer.  A
copy of the  Company's  press  release  announcing  the matter was  attached and
incorporated by reference therein.


                                   SIGNATURES

Pursuant to the  requirements of Section 13 or 15(d) of the Securities  Exchange
Act of 1934,  the  Registrant  has duly  caused  this report to be signed on its
behalf by the undersigned,  thereunto duly authorized, in the City of Greenwich,
State of Connecticut, on November 30, 2000.

   FACTSET RESEARCH SYSTEMS INC.


   /s/ ERNEST S. WONG
   Ernest S. Wong, Senior Vice President, Chief Financial Officer and Secretary
   January 12, 2001