SECURITIES EXCHANGE COMMISSION

                              Washington, DC 20549

                    Under the Securities Exchange Act of 1934
                                (Amendment No. 1)

                            RIGGS NATL CORP WASH DC
                                (Name of Issuer)

                                 Common Stock
                         (Title of Class of Securities)

				  December 31, 2004
              (Date of Event Which Requires Filing of this Statement)

			            766570105
                                 (CUSIP NUMBER)



                 Check the appropriate box to designate the rule
                    pursuant to which this Schedule is filed

                                [X] Rule 13d-1(b)
                                [ ] Rule 13d-1(c)
                                [ ] Rule 13d-1(d)



1) Name of Reporting Persons: C.S. McKee, LP

         IRS Identification                      25-1900687
         No. of Above

2)       Check the Appropriate Box               (a)
         of A Member of  Group
         (See Instructions)                      (b) X

3)       SEC Use Only

4)       Citizenship of Place of
         Organization                            Pennsylvania Partnership

         Number of                               (5)Sole Voting
         Shares                                  Power               1,990,400
         Beneficially Owned                      (6)Shared Voting
         by Each Reporting                       Power                   0
         Person With                             (7)Sole Disposi-
									tive Power          2,220,400
								(8)Shared Disposi-
                                                 tive Power              0

9)       Aggregate Amount Beneficially           2,220,400
         Owned by Each
         Reporting Person

10)      Check if the aggregate Amount in Row (9) Exclude Certain Shares (See
         Instructions)

11)      Percent of Class Represented
         By Amount in Row 9.                     7.022%

12)      Type of Reporting
         Person (See Instructions)               IV

Item 1(a)         Name of Issuer.

                  RIGGS NATL CORP WASH DC

Item 1(b)         Address of Issuer's Principal Executive Offices:

		   1503 Pennsylvania Ave NW, Washington, DC 20005-1015

Item 2(a)         Name of Person Filing:

                     C.S. McKee, LP

Item 2(b)         Address of Principal Business Office:

                  One Gateway Center 8th Floor
		   Pittsburgh, PA 15222

Item 2(c)         Citizenship:

                  Pennsylvania Partnership

Item 2(d)         Title of Class of Securities:

                  Common Stock

Item 2(e)         CUSIP Number:

		   766570105


Item 3            The person filing this statement pursuant to Rule 13d-1(b)
                  or 13d-2(b) is:

                  Investment company

Item 4.  Ownership.

(a) Amount Beneficially Owned: 2,220,400 (see note 1)

(b) Percent of Class: 7.022%


(c) Number of shares as to which such person has

         (i) sole power to vote or to direct the vote 1,990,400

         (ii) shared power to vote or to direct vote 0

         (iii) sole power to dispose or to direct disposition of 2,220,400

         (iv) shared power to dispose or to direct disposition 0

Item 5.  Ownership of Five Percent or Less of a Class.

If this statement is being filed to report the fact that as of the date Hereof
the reporting person has ceased to be the beneficial owner of more than five
percent of the class of securities, check here:

Item 6. Ownership of More than Five Percent on Behalf of Another Person.

         Note 1: All securities reported in this schedule are owned by
	   advisory clients of C.S. McKee, LP.
	   To our knowledge, no single client owns more than 5% of the class.

Item 7.  Identification and Classification of the Subsidiary Which Acquired
         the Security Being Reported On By the Parent Holding Company.

         Inapplicable.

Item 8.  Identification and Classification of Members of the Group.

         Inapplicable.

Item 9.  Notice of Dissolution of the Group.

         Inapplicable.

Item 10. Certification.

         By signing below I certify that, to the best of my knowledge and
belief, the securities referred to above were acquired in the ordinary course of
business and were not acquired for the purpose of and do not have the effect of
changing or influencing the control of the issuer of such securities and were
not acquired in connection with or as a participant in any transactions having
such purposes or effect.

         After reasonable inquiry and to the best of my knowledge and believe, I
certify that the information set forth in this statement is true, complete and
correct.



                  February 11, 2005
                  Date





                  Name:  Ulf Skreppen
                  Title: Operations Manager