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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2005	8.048	8.057	7.687	7.890	407,837	-0.16(-1.96%)
Mar 30, 2005	7.927	8.168	7.927	8.048	365,617	+0.19(+2.36%)
Mar 29, 2005	8.289	8.372	7.853	7.863	906,593	-0.36(-4.39%)
Mar 28, 2005	8.242	8.428	8.178	8.224	504,910	+0.01(+0.11%)
Mar 24, 2005	8.113	8.428	8.113	8.215	505,018	+0.06(+0.68%)
Mar 23, 2005	8.548	8.548	8.131	8.159	585,463	-0.38(-4.45%)
Mar 22, 2005	8.446	8.817	8.446	8.539	400,062	-0.01(-0.11%)
Mar 21, 2005	8.918	8.928	8.409	8.548	665,475	-0.42(-4.65%)
Mar 18, 2005	8.909	8.983	8.705	8.965	729,075	+0.06(+0.62%)
Mar 17, 2005	8.863	9.030	8.798	8.909	544,754	-0.01(-0.10%)
Mar 16, 2005	9.150	9.196	8.891	8.918	720,652	-0.34(-3.70%)
Mar 15, 2005	9.168	9.354	9.104	9.261	494,544	+0.07(+0.81%)
Mar 14, 2005	9.409	9.428	9.076	9.187	532,661	-0.17(-1.78%)
Mar 11, 2005	9.307	9.539	9.168	9.354	699,812	+0.07(+0.80%)
Mar 10, 2005	8.928	9.354	8.566	9.280	1,560,622	+0.40(+4.48%)
Mar 09, 2005	8.807	9.187	8.807	8.881	443,038	-0.02(-0.21%)
Mar 08, 2005	8.854	9.104	8.817	8.900	421,874	-0.04(-0.41%)
Mar 07, 2005	9.039	9.113	8.798	8.937	500,915	-0.12(-1.33%)
Mar 04, 2005	9.113	9.196	8.835	9.057	426,949	+0.04(+0.41%)
Mar 03, 2005	9.104	9.381	8.946	9.020	580,064	-0.05(-0.51%)
Mar 02, 2005	8.946	9.446	8.946	9.067	675,841	+0.03(+0.31%)