W.R. Grace & Company (NY: GRA )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 29, 2004	9.798	10.04	9.354	9.928	2,725,610	+0.06(+0.66%)
Oct 28, 2004	9.956	10.12	9.613	9.863	1,088,969	-0.15(-1.48%)
Oct 27, 2004	10.63	10.64	9.270	10.01	4,568,490	-0.64(-6.00%)
Oct 26, 2004	10.79	11.04	10.64	10.65	1,122,335	-0.11(-1.03%)
Oct 25, 2004	10.90	11.06	10.68	10.76	755,314	-0.23(-2.11%)
Oct 22, 2004	11.12	11.53	10.97	10.99	1,983,469	-0.13(-1.17%)
Oct 21, 2004	10.91	11.24	10.83	11.12	2,979,253	+0.21(+1.95%)
Oct 20, 2004	10.88	11.09	10.67	10.91	2,261,839	+0.03(+0.26%)
Oct 19, 2004	10.84	11.44	10.84	10.88	2,000,745	+0.06(+0.51%)
Oct 18, 2004	10.63	10.90	10.11	10.83	2,283,435	+0.10(+0.95%)
Oct 15, 2004	9.724	10.72	9.400	10.72	5,909,483	+1.69(+18.65%)
Oct 14, 2004	9.076	9.585	8.928	9.039	1,802,712	+0.07(+0.83%)
Oct 13, 2004	9.437	9.539	8.965	8.965	1,362,697	-0.47(-5.00%)
Oct 12, 2004	8.696	9.909	8.659	9.437	3,212,272	+0.65(+7.38%)
Oct 11, 2004	8.520	8.937	8.520	8.789	408,485	+0.14(+1.61%)
Oct 08, 2004	8.844	9.057	8.622	8.650	493,680	-0.19(-2.20%)
Oct 07, 2004	9.344	9.391	8.807	8.844	601,012	-0.41(-4.40%)
Oct 06, 2004	9.233	9.326	9.141	9.252	618,396	+0.10(+1.11%)
Oct 05, 2004	9.122	9.261	9.076	9.150	429,541	+0.03(+0.30%)
Oct 04, 2004	9.215	9.354	8.946	9.122	1,198,028	+0.01(+0.10%)