X0201 4 2004-02-27 0 0000020171 CHUBB CORP CB 0001210211 MARCHIO MICHAEL J 15 MOUNTAIN VIEW ROAD P.O. BOX 1615 WARREN NJ 070611615 0 1 0 0 Executive Vice President COMMON 2475.99 I By ESOP COMMON 20627.00 D PERFORMANCE SHARES 0.00 1988-08-08 2004-03-31 COMMON 3387.00 3387.00 D PERFORMANCE SHARES 0.00 1988-08-08 2005-03-31 COMMON 4071.00 4071.00 D STOCK OPTION 73.98 2001-05-21 2004-06-08 COMMON 675.00 675.00 D STOCK OPTION 74.97 2001-10-05 2005-06-08 COMMON 1333.00 1333.00 D STOCK OPTION 60.75 1999-03-06 2007-03-05 COMMON 7000.00 7000.00 D STOCK OPTION 78.97 2000-03-05 2008-03-04 COMMON 4750.00 4750.00 D STOCK OPTION 59.78 2001-03-11 2009-03-10 COMMON 6925.00 6925.00 D STOCK OPTION 66.26 2003-10-30 2010-03-01 COMMON 1665.00 1665.00 D STOCK OPTION 47.97 2002-03-02 2010-03-02 COMMON 5587.00 5587.00 D STOCK OPTION 70.85 2002-03-01 2011-03-01 COMMON 2444.00 2444.00 D STOCK OPTION 70.85 2003-03-01 2011-03-01 COMMON 2444.00 2444.00 D STOCK OPTION 73.68 2003-03-07 2012-03-07 COMMON 3671.00 3671.00 D STOCK OPTION 73.68 2004-03-07 2012-03-07 COMMON 3671.00 3671.00 D STOCK OPTION 46.05 2004-03-06 2013-03-06 COMMON 5250.00 5250.00 D STOCK OPTION 46.05 2005-03-06 2013-03-06 COMMON 5250.00 5250.00 D Reflects disposition of 819.55 shares on February 27, 2004 held by the reporting person pursuant to a diversification election made under the Internal Revenue Code. All Stock Options are granted in tandem with tax withholding rights. By: Patricia S. Tomczyk, POA 2004-03-02