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%)
Oct 01, 2004	8.659	9.159	8.659	9.113	1,068,237	+0.36(+4.13%)
Sep 30, 2004	8.428	8.789	8.418	8.752	1,311,946	+0.26(+3.05%)
Sep 29, 2004	8.474	8.539	8.196	8.492	1,261,952	-0.17(-1.93%)
Sep 28, 2004	8.566	8.798	8.261	8.659	1,901,405	-0.17(-1.89%)
Sep 27, 2004	8.326	9.048	8.242	8.826	1,766,755	+0.44(+5.19%)
Sep 24, 2004	8.168	8.548	8.122	8.391	993,732	+0.16(+1.91%)
Sep 23, 2004	7.872	8.316	7.872	8.233	726,699	+0.13(+1.60%)
Sep 22, 2004	8.103	8.159	7.965	8.103	448,005	-0.04(-0.46%)
Sep 21, 2004	8.103	8.289	7.965	8.140	600,364	+0.11(+1.38%)
Sep 20, 2004	8.057	8.242	7.890	8.029	453,836	-0.04(-0.46%)
Sep 17, 2004	8.289	8.289	7.872	8.066	1,133,025	-0.22(-2.68%)
Sep 16, 2004	8.103	8.428	8.011	8.289	1,081,843	+0.23(+2.87%)
Sep 15, 2004	8.428	9.122	7.918	8.057	6,520,645	-0.37(-4.40%)
Sep 14, 2004	8.446	8.594	8.224	8.428	726,483	-0.01(-0.11%)
Sep 13, 2004	8.428	8.835	8.344	8.437	1,201,808	+0.01(+0.11%)
Sep 10, 2004	8.400	8.566	7.974	8.428	1,043,402	+0.03(+0.33%)
Sep 09, 2004	7.779	8.465	7.779	8.400	1,953,127	+0.58(+7.46%)
Sep 08, 2004	8.196	8.409	7.742	7.816	1,168,118	-0.38(-4.63%)
Sep 07, 2004	8.057	8.520	8.048	8.196	2,563,425	+0.14(+1.72%)
Sep 03, 2004	8.011	8.326	7.918	8.057	2,104,406	-0.02(-0.23%)
Sep 02, 2004	7.437	8.187	7.409	8.076	3,172,319	+0.65(+8.73%)
Sep 01, 2004	7.066	7.464	6.955	7.427	1,223,295	+0.37(+5.25%)
Aug 31, 2004	7.233	7.288	6.761	7.057	1,173,733	-0.18(-2.43%)
Aug 30, 2004	7.594	8.150	7.140	7.233	3,326,406	-0.36(-4.76%)
Aug 27, 2004	6.779	7.622	6.557	7.594	4,939,399	+0.89(+13.26%)
Aug 26, 2004	5.788	6.983	5.742	6.705	4,649,906	+1.01(+17.72%)
Aug 25, 2004	5.557	5.742	5.557	5.696	507,826	+0.10(+1.82%)
Aug 24, 2004	5.640	5.705	5.510	5.594	816,538	-0.01(-0.17%)
Aug 23, 2004	5.705	5.733	5.584	5.603	272,107	-0.09(-1.63%)
Aug 20, 2004	5.483	5.742	5.427	5.696	1,061,435	+0.19(+3.36%)
Aug 19, 2004	5.557	5.640	5.473	5.510	436,019	-0.01(-0.17%)
Aug 18, 2004	5.371	5.594	5.094	5.520	716,009	+0.07(+1.36%)
Aug 17, 2004	5.686	5.760	5.408	5.446	620,232	-0.19(-3.45%)
Aug 16, 2004	5.279	5.640	5.279	5.640	594,209	+0.38(+7.22%)
Aug 13, 2004	5.195	5.260	5.158	5.260	135,621	+0.06(+1.25%)
Aug 12, 2004	5.214	5.297	5.094	5.195	190,907	-0.07(-1.41%)
Aug 11, 2004	5.279	5.279	5.094	5.270	278,046	-0.04(-0.70%)
Aug 10, 2004	5.158	5.399	5.158	5.307	164,344	+0.17(+3.24%)
Aug 09, 2004	5.149	5.325	5.066	5.140	542,811	+0.00(+0.00%)
Aug 06, 2004	5.325	5.464	5.131	5.140	502,103	-0.31(-5.77%)
Aug 05, 2004	5.659	5.733	5.427	5.455	619,908	-0.20(-3.60%)
Aug 04, 2004	5.510	5.668	5.408	5.659	501,671	+0.11(+2.00%)
Aug 03, 2004	5.520	5.640	5.381	5.547	438,395	+0.03(+0.50%)