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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2003	3.195	3.195	2.964	2.964	427,273	-0.19(-6.16%)
Oct 30, 2003	3.149	3.149	3.149	3.158	174,494	+0.02(+0.59%)
Oct 29, 2003	3.028	3.139	3.028	3.139	173,738	+0.06(+1.80%)
Oct 28, 2003	3.102	3.130	2.991	3.084	214,446	-0.04(-1.19%)
Oct 27, 2003	3.056	3.139	3.056	3.121	171,039	+0.06(+1.81%)
Oct 24, 2003	3.102	3.121	2.945	3.065	691,066	-0.08(-2.65%)
Oct 23, 2003	3.130	3.195	3.075	3.149	384,081	+0.05(+1.49%)
Oct 22, 2003	3.149	3.177	3.056	3.102	589,782	-0.04(-1.18%)
Oct 21, 2003	3.241	3.269	3.149	3.139	485,366	-0.09(-2.87%)
Oct 20, 2003	3.315	3.325	3.075	3.232	445,953	-0.06(-1.97%)
Oct 17, 2003	3.427	3.464	3.269	3.297	998,159	-0.03(-0.84%)
Oct 16, 2003	3.556	3.936	3.454	3.325	1,832,946	-0.23(-6.51%)
Oct 15, 2003	3.269	3.556	3.010	3.556	2,329,542	+0.36(+11.30%)
Oct 14, 2003	3.010	3.288	3.010	3.195	648,738	-0.21(-6.25%)
Oct 13, 2003	3.158	3.408	3.167	3.408	450,597	+0.25(+7.92%)
Oct 10, 2003	3.084	3.371	3.084	3.158	1,112,401	+0.13(+4.28%)
Oct 09, 2003	3.010	3.102	3.010	3.028	517,328	+0.05(+1.55%)
Oct 08, 2003	3.288	3.288	2.945	2.982	766,544	-0.31(-9.30%)
Oct 07, 2003	3.028	3.288	3.010	3.288	283,877	+0.26(+8.56%)
Oct 06, 2003	3.056	3.112	2.973	3.028	256,450	-0.06(-2.10%)
Oct 03, 2003	3.121	3.288	3.112	3.093	409,672	-0.06(-2.05%)
Oct 02, 2003	3.167	3.278	3.139	3.158	647,335	+0.19(+6.23%)