As in effect
3/1/61
                                   FORM 10K/A

                              --------------------


                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D. C. 20549


                              --------------------


                       AMENDMENT TO APPLICATION OR REPORT
                 Filed Pursuant to Sections 12, 13, or 15 (d) of
                       THE SECURITIES EXCHANGE ACT OF 1934



                     OLD REPUBLIC INTERNATIONAL CORPORATION
--------------------------------------------------------------------------------
               (Exact name of registrant as specified in charter)


                                 AMENDMENT NO. 4
                                              ---

    The undersigned registrant hereby amends the following items, financial

    statements, exhibits or other portions of its ANNUAL REPORT FOR 2003 on
                                                  ----------------------
    Form 10-K as set forth in the pages attached hereto:  (List all such
         ----
    items, financial statements, exhibits or other portions amended)


                                    FORM 11-K


    Pursuant to the requirements of the Securities Exchange Act of 1934,
    the registrant has duly caused this amendment to be signed on its
    behalf by the undersigned, thereunto duly authorized.


                                         OLD REPUBLIC INTERNATIONAL CORPORATION
                                         --------------------------------------
                                                      (Registrant)


Date: June 24, 2003                      By:   /s/ John S. Adams
      -------------                         -----------------------------------
                                                       (Signature)
                                                      John S. Adams
                                                 Senior Vice President and
                                                  Chief Financial Officer



                                 Total Pages: 13







                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                  -------------

                                    FORM 11-K

                                  -------------

                                  ANNUAL REPORT


                        Pursuant to Section 15(d) of the
                         Securities Exchange Act of 1934


                   For The Fiscal Year Ended December 31, 2003

                                  -------------

                           GREAT WEST CASUALTY COMPANY
                               PROFIT SHARING PLAN

                                  -------------


                     OLD REPUBLIC INTERNATIONAL CORPORATION
                            307 NORTH MICHIGAN AVENUE
                             CHICAGO, ILLINOIS 60601








                           GREAT WEST CASUALTY COMPANY

                               PROFIT SHARING PLAN















                    REPORT ON AUDITS OF FINANCIAL STATEMENTS
                            AND SUPPLEMENTAL SCHEDULE
                 for the years ended December 31, 2003 and 2002






                 GREAT WEST CASUALTY COMPANY PROFIT SHARING PLAN

                          Index to Financial Statements


--------------------------------------------------------------------------------

                                                                        Page No.

Report of Independent Registered Public Accounting Firm                    1

Financial Statements:
  Statements of Net Assets Available for Benefits at
    December 31, 2003 and 2002                                             2

  Statements of Changes in Net Assets Available for Benefits
    for the years ended December 31, 2003 and 2002                         3

Notes to Financial Statements                                            4 - 7

Supplemental Schedule:
  Schedule of Assets (Held at End of Year)                                 8


Note: Supplemental schedules required by the Employee Retirement Income Security
Act of 1974 that have not been included herein are not applicable.






            Report of Independent Registered Public Accounting Firm




To the Participants and Administrator of the
Great West Casualty Company Profit Sharing Plan:


In our opinion, the accompanying statements of net assets available for benefits
and the  related  statements  of changes in net assets  available  for  benefits
present fairly, in all material respects,  the net assets available for benefits
of the Great West Casualty  Company Profit Sharing Plan (the "Plan") at December
31, 2003 and 2002, and the changes in net assets  available for benefits for the
year ended December 31, 2003 in confirmity with accounting  principles generally
accepted in the United States of America.  These  financial  statements  are the
responsibility  of the Plan's  management.  Our  responsibility is to express an
opinion on these financial  statements  based on our audits.  We  conducted  our
audits of these  statements  in  accordance  with the  standards  of the  Public
Company  Accounting  Oversight  Board  (United  States) and  auditing  standards
generally accepted in the United States of America. 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,   assessing  the  accounting  principles  used  and
significant  estimates made by management,  and evaluating the overall financial
statement  presentation.  We believe that our audits provide a reasonable  basis
for our opinion.

Our audits  were  conducted  for the  purpose of forming an opinion on the basic
financial statements taken as a whole. The supplemental schedule of assets (held
at end of year) is presented for the purpose of additional analysis and is not a
required part of the basic financial statements but is supplementary information
required by the  Department of Labor's Rules and  Regulations  for Reporting and
Disclosure  under the Employee  Retirement  Income  Security  Act of 1974.  This
supplemental  schedule  is the  responsibility  of the  Plan's  management.  The
supplemental  schedule has been subjected to the auditing  procedures applied in
the audits of the basic  financial  statements  and,  in our  opnion,  is fairly
stated in all material  respects in relation to the basic  financial  statements
taken as a whole.


                                                /s/ PricwaterhouseCoopers LLP



June 22, 2004
Chicago, Illinois



                 GREAT WEST CASUALTY COMPANY PROFIT SHARING PLAN
                 STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS
                          DECEMBER 31, 2003 AND 2002                                                            2
-----------------------------------------------------------------------------------------------------------------

                                                                                              December 31,
                                                                                      ---------------------------
                                                                                           2003          2002
                                                                                      ------------- -------------
                                                                                               
ASSETS:

Investments, at fair value:
  Old Republic International Corporation common stock                                   $5,582,464    $3,863,575
  Pooled separate accounts                                                              22,012,240    15,091,701
  Participant loans                                                                      1,233,171       901,456
Investment, at contract value:
  CGLIC general account                                                                 17,662,263    17,286,025
                                                                                      ------------- -------------

Net assets available for benefits                                                      $46,490,138   $37,142,757
                                                                                      ============= =============



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



                 GREAT WEST CASUALTY COMPANY PROFIT SHARING PLAN
           STATEMENTS OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS
                FOR THE YEARS ENDED DECEMBER 31, 2003 AND 2002                                                  3
-----------------------------------------------------------------------------------------------------------------

                                                                                        Years Ended December 31,
                                                                                      ---------------------------
                                                                                           2003          2002
                                                                                      ------------- -------------
                                                                                               
Additions:

Contributions:
 Employer                                                                               $3,005,941    $2,722,353
 Employee                                                                                1,610,463     1,377,321
                                                                                      ------------- -------------
     Total contributions                                                                 4,616,404     4,099,674
                                                                                      ------------- -------------

Investment Income:
 Interest from CGLIC general account                                                       552,935       735,677
 Dividends from ORI common stock                                                           225,611        83,698
 Net appreciation of ORI common stock                                                    1,345,475        47,555
 Net investment gain (loss) from pooled separate accounts                                4,300,289    (3,571,746)
 Interest from participant loans                                                            74,175        69,010
                                                                                      ------------- -------------
  Total investment income (loss)                                                         6,498,485    (2,635,806)
                                                                                      ------------- -------------
  Total additions                                                                       11,114,889     1,463,868
                                                                                      ------------- -------------

Deductions:
 Benefits paid to participants                                                           1,746,849     2,936,111
 Administrative expenses                                                                     7,574         6,117
 Participant loans                                                                          13,085        64,723
                                                                                      ------------- -------------
  Total deductions                                                                       1,767,508     3,006,951
                                                                                      ------------- -------------

  Net increase (decrease)                                                                9,347,381    (1,543,083)

Net assets available for benefits:
 Beginning of year                                                                      37,142,757    38,685,840
                                                                                      ------------- -------------
 End of year                                                                           $46,490,138   $37,142,757
                                                                                      ============= =============



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



                 GREAT WEST CASUALTY COMPANY PROFIT SHARING PLAN
                          NOTES TO FINANCIAL STATEMENTS
                FOR THE YEARS ENDED DECEMBER 31, 2003 AND 2002                 4
--------------------------------------------------------------------------------

NOTE 1 - DESCRIPTION OF PLAN

The  following  brief  description  of the Great West  Casualty  Company  Profit
Sharing  Plan (the Plan) is provided  for  general  information  purposes  only.
Participants should refer to the Plan agreement for a more complete  description
of the Plan's provisions.

(a) General

The Plan is a defined  contribution  profit-sharing plan sponsored by Great West
Casualty Company (the Company),  covering all eligible  employees of the Company
as well as its affiliates. The Plan is subject to the provisions of the Employee
Retirement Income Security Act of 1974 (ERISA), as amended from time to time.

(b) Contributions and Participant Accounts

Participants  may  contribute  1/2% to 15% of their annual wages to the Plan. In
2003 and 2002, the Company made matching  contributions to the Plan equal to 25%
of the first 6% of the employees' pre-tax contribution amount.  Participants may
elect  to have  their  contributions  invested  in any  one or  more of  fifteen
separate  investment  funds.  The  Company  may also  contribute  an  additional
nonmatching  amount  out of its  current  or  accumulated  profits,  if any,  as
determined by the Company.

Each participant's  account is credited with the participant's  contribution and
an allocation of (a) the Company's contributions as described above and (b) Plan
earnings.  Allocations are based on participant account balances as defined. The
benefit to which a  participant  is entitled is the benefit that can be provided
from the participant's account.

(c) Eligibility and Vesting

Under the terms of the Plan, an employee shall become  eligible for inclusion in
the Plan 30 days following the first day he/she completes an hour of service and
upon  reaching  age  21.  An  employee   shall  become   eligible  for  employer
discretionary  contributions  upon reaching age 21 and after completion of 1,000
hours of service in any one Plan year,  beginning with date of hire. Minimum age
for vesting service is 18 years.

All employee and employer  matching  contributions  are immediately 100% vested.
Participants become fully vested in the value of the discretionary contributions
after 6 years of credited service.



                 GREAT WEST CASUALTY COMPANY PROFIT SHARING PLAN
                    NOTES TO FINANCIAL STATEMENTS, Continued
                FOR THE YEARS ENDED DECEMBER 31, 2003 AND 2002                 5
--------------------------------------------------------------------------------

NOTE 1 - DESCRIPTION OF PLAN, Continued

(d) Payment of Benefits

On  termination  of  service,  retirement,  or death a  participant  or  his/her
beneficiary  may elect to leave funds in the Plan or receive either a single-sum
payment or purchase of a single  premium  life annuity  contract.  Net assets at
December 31, 2003 and 2002,  include  funds  totaling  $1,585,785  and $896,800,
respectively,  which  represent  the account  balance of retired and  terminated
participants  who have elected to leave the funds in the Plan upon retirement or
termination.

(e) Forfeitures

All  forfeitures  are  segregated  until the  employee  has  attained a break in
service totaling five years. At that time forfeitures are allocated  pro-rata to
each participant  account according to their respective  earnings for that year.
There were  unallocated  assets of $1,134,307 and  $1,189,695,  respectively  at
December 31, 2003 and 2002, related to these forfeitures.

(f) Loans

Participants may elect to borrow from the Plan based upon specified  conditions.
A participant  may have two outstanding  loans at any time.  Minimum single loan
amount is $1,000.  In no case shall the aggregate amount loaned to a participant
exceed the lesser of the  following:  (a)  $50,000  reduced by the excess of the
highest  outstanding  balance of loans from the Plan  during the one year period
ending on the date before the date of the loan to the participant; or (b) 50% of
the participant's vested interest.  The interest rate on such loans is the prime
rate as declared in the Wall Street Journal plus 1%.  Principal and interest are
repaid ratably through bi-weekly payroll deductions.

(g) Administrative Expenses

The Company  provides  administrative  support for the Plan and pays for certain
administrative and trustee fees.

NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

(a) Basis of Presentation

The accompanying financial statements have been prepared on the accrual basis.

(b) Use of Estimates

The preparation of financial statements in conformity with accounting principles
generally  accepted in the United States of America requires  management to make
estimates  and  assumptions  that  affect  the  reported  amounts  of net assets
available for benefits and  disclosure of contingent  assets and  liabilities at
the date of the financial statements and the changes in net assets available for
benefits  during the reporting  period.  Actual  results could differ from those
estimates.

(c) Risks and Uncertainties

The Plan provides for various  investment  options in any combination of stocks,
bonds, fixed income securities,  mutual funds, and other investment  securities.
Investment  securities  are exposed to various  risks,  such as  interest  rate,
market and credit.  Due to the level of risk associated with certain  investment
securities  and the level of  uncertainty  related  to  changes  in the value of
investment securities, it is possible that changes in risks in the near



                 GREAT WEST CASUALTY COMPANY PROFIT SHARING PLAN
                    NOTES TO FINANCIAL STATEMENTS, Continued
                FOR THE YEARS ENDED DECEMBER 31, 2003 AND 2002                 6
--------------------------------------------------------------------------------

NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Continued

(c) Risks and Uncertainties (continued)

term would  materially  affect  participants'  account  balances and the amounts
reported in the statement of net assets available for benefits and the statement
of changes in net assets available for benefits.

(d) Investments

The Plan has a contract with Connecticut General Life Insurance Company (CGLIC),
where  CGLIC  maintains  contributions  in a  contractholder's  account and such
contributions are allocated to seventeen separate  investment funds according to
participant elections. The accounts are credited with earnings on the underlying
investments  and charged for Plan benefits paid and  deductions  for  investment
expenses, risk, profit and annual management fees charged by CGLIC.

The CGLIC general account and all related separate  accounts are included in the
financial  statements at contract value,  (which  represent  contributions  made
under the contract, plus earnings, less withdrawals and administrative expenses)
because  they are  fully  benefit  responsive.  For  example,  participants  may
ordinarily  direct  the  withdrawal  or  transfer  of all or a portion  of their
investment at contract value.  There are no reserves  against contract value for
credit  risk  of the  contract  issuer  or  otherwise.  The  fair  value  of the
investment   contract  at  December  31,  2003  and  2002  was  $17,662,263  and
$17,286,025,  respectively.  The average yield and crediting interest rates were
approximately  3.3% and 5.5% for 2003  and  2002,  respectively.  The  crediting
interest  rate is  based  on an  agreed-upon  formula  with  the  issuer  and is
evaluated every six months.  Investment income is recorded on the accrual basis.
Dividends on stocks are  credited to income on the  ex-dividend  date.  Realized
investment  gains and losses in the separate  investment funds are recognized in
the year of sale.

Old  Republic  International  Corporation  (ORI)  common stock is stated at fair
value based on quoted closing market value on the last business day of the year.
The Plan  presents  in the  statements  of changes in net assets  available  for
benefits the net appreciation  (depreciation) in the fair value of the ORI stock
account,  which  consists  of the  realized  gains or losses and the  unrealized
appreciation (depreciation) of this investment.

NOTE 3 - ASSETS GREATER THAN 5% OF PLAN ASSETS

Investments that represent 5% or more of plan assets are as follows:

                                                                                      December 31,
                                                                                   2003         2002
                                                                                   ----         ----
                                                                                      
Pooled CIGNA Guaranteed Long-Term Account                                      $17,662,263  $17,286,025
Pooled CIGNA Stock Market Index Account                                          4,111,872    3,134,410
ORI Stock Account                                                                5,582,464    3,863,575
Pooled CIGNA Separate Account - Janus Worldwide Account                                  -    1,962,879
Pooled CIGNA Separate Account - Small Value I Berger                             3,196,493    2,265,084
Pooled CIGNA Separate Account - Large Value Levin & Co                           3,604,137    2,551,863
Pooled CIGNA Separate Account - Alliance Balanced CL Account                     3,001,549    2,314,641
Pooled CIGNA Separate Account - International Blend/Bank of Ireland              2,331,379            -


NOTE 4 - TAX STATUS

The Internal  Revenue Service has issued a determination  letter,  dated October
23,  2002,  stating  that the Plan is designed  in  accordance  with  applicable
sections of the  Internal  Revenue Code (IRC).  The Plan has been amended  since
receiving  the  determination  letter.  However,  the Plan's  Committee  Members
believe that the Plan is designed and is currently  being operated in compliance
with the applicable requirements of the IRC.



                 GREAT WEST CASUALTY COMPANY PROFIT SHARING PLAN
                    NOTES TO FINANCIAL STATEMENTS, Continued
                FOR THE YEARS ENDED DECEMBER 31, 2003 AND 2002                 7
--------------------------------------------------------------------------------

NOTE 5 -  PLAN TERMINATION

Although  it has not  expressed  any intent to do so, the  Company has the right
under the Plan to discontinue its contributions at any time and to terminate the
Plan  subject  to the  provisions  of ERISA.  In the event of plan  termination,
participants  shall become 100 percent vested in their accounts and are entitled
to a distribution of their account balances.

NOTE 6 -  RELATED PARTY TRANSACTIONS

The ORI stock  account is invested in common or preferred  stock of Old Republic
International Corporation, the ultimate parent of the Company.



                 GREAT WEST CASUALTY COMPANY PROFIT SHARING PLAN
                              SUPPLEMENTAL SCHEDULE
                               DECEMBER 31, 2003                                                                             8
------------------------------------------------------------------------------------------------------------------------------

         Schedule H, Line 4i - Schedule of Assets (Held at End of Year)
         --------------------------------------------------------------

                                                                                                                 (e) Contract/
                                                                                                                     Current
(a)  (b) Identity of Issue                                         (c) Description                  (d) Cost          Value
---  ---------------------                                         ---------------                  --------         ------
                                                                                                      
 *   CIGNA Guaranteed Long-Term Account                            Long-term investment fund           **         $17,662,263
 *   CIGNA Stock Market Index Account                              Short-term investment fund          **           4,111,872
 *   ORI Stock Account                                             Common Stock                        **           5,582,464
 *   CIGNA Separate Account- Corporate Bond Fund                   Pooled separate account             **             883,946
 *   CIGNA Separate Account- Small Value I Berger                  Pooled separate account             **           3,196,493
 *   CIGNA Separate Account- LG Cap Value/John A. Levin & Co. Fund Pooled separate account             **           3,604,137
 *   CIGNA Separate Account- Alliance Balanced Shares Fund         Pooled separate account             **           3,001,549
 *   CIGNA Separate Account- Oakmark Select Fund                   Pooled separate account             **           1,101,729
 *   CIGNA Separate Account- Mid Cap Growth/Artisan Partners       Pooled separate account             **           1,253,336
 *   CIGNA Separate Account- Small Cap Growth/TimesSquare Fund     Pooled separate account             **             386,883
 *   CIGNA Separate Account- Lifetime 20                           Pooled separate account             **              86,044
 *   CIGNA Separate Account- Lifetime 30                           Pooled separate account             **             129,804
 *   CIGNA Separate Account- Lifetime 40                           Pooled separate account             **             656,010
 *   CIGNA Separate Account- Lifetime 50                           Pooled separate account             **             233,129
 *   CIGNA Separate Account- Lifetime 60                           Pooled separate account             **             130,449
 *   CIGNA Separate Account- LG Cap Growth/Moran Stanley           Pooled separate account             **             905,480
 *   CIGNA Separate Account- International Blend/Bank of Ireland   Pooled separate account             **           2,331,378
 *   Participants Loans                                            Participant loans, interest rates
                                                                   range from 5.00% to 10.50%                       1,233,171
                                                                                                                   ==========


*Party in interest
**Cost data has been omitted as all investments are participant directed.




                                   SIGNATURES


Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the Plan
Committee  has duly  caused  this  annual  report  to be signed on behalf of the
undersigned, thereunto duly authorized.


                                 GREAT WEST CASUALTY COMPANY
                                 PROFIT SHARING PLAN, Registrant


                                 By, /s/ Hugh H. Fugleberg
                                     ------------------------------------------
                                     Hugh H. Fugleberg, Plan Committee Member

                                 By, /s/ Vickie Hirchert
                                     ------------------------------------------
                                     Vickie Hirchert, Plan Committee Member

                                 By, /s/ R. S. Rager
                                     ------------------------------------------
                                     R. Scott Rager, Plan Committee Member

                                 By, /s/ Gaylen L. TenHulzen
                                     ------------------------------------------
                                     Gaylen L. TenHulzen, Plan Committee Member

                                 By, /s/ Scott A. Wilson
                                     ------------------------------------------
                                     Scott A. Wilson, Plan Committee Member


Dated: March 16, 2004