X0201 4 2003-10-09 0 0000353394 SCIENCE APPLICATIONS INTERNATIONAL CORP N/A 0001082883 ROSENBERG ROBERT A 1710 SAIC DRIVE MCLEAN VA 22102 0 1 0 0 EXECUTIVE VICE PRESIDENT Class A Common Stock 2003-10-09 5 G 0 8012 0 A 12150 D Class A Common Stock 2003-10-11 4 M 0 14000 17.4550 A 26150 D Class A Common Stock 2003-10-11 4 F 0 9736 30.5000 D 16414 D Class A Common Stock 2003-10-09 5 G 0 8012 0 D 39076 I By Trust Class A Common Stock 6211 I By 401(k) Plan Class A Common Stock 13273 I By Employee Stock Retirement Plan Stock Option (Right to Buy) 17.4550 2003-10-11 4 M 0 14000 0 D 2000-03-22 2004-03-21 Class A Common Stock 14000 0 D Includes 322 shares acquired under the SAIC Employee Stock Purchase Plan during the period July 2002 through April 2003. During the period of January 1, 2003 through September 30, 2003, the reporting person acquired 171 shares of SAIC Class A Common Stock under the SAIC 401(k) Plan. The balance is pursuant to the reporting person's most recent account statement available. During the period of January 1, 2003 through March 31, 2003, the reporting person acquired 269 shares of SAIC Class A Common Stock under the SAIC Employee Stock Retirement Plan. The balance is pursuant to the reporting person's most recent account statement available. By: N. Walker, Attorney-in-fact 2003-10-14