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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2003	2.315	2.362	2.223	2.241	181,728	-0.07(-3.20%)
Jan 30, 2003	2.389	2.389	2.315	2.315	365,725	-0.17(-6.72%)
Jan 29, 2003	2.269	2.500	2.269	2.482	195,118	+0.21(+9.39%)
Jan 28, 2003	2.250	2.315	2.204	2.269	105,711	+0.05(+2.08%)
Jan 27, 2003	2.186	2.250	2.186	2.223	92,322	+0.01(+0.42%)
Jan 24, 2003	2.250	2.315	2.213	2.213	310,872	-0.07(-3.24%)
Jan 23, 2003	2.371	2.445	2.260	2.287	203,216	-0.08(-3.52%)
Jan 22, 2003	2.436	2.463	2.362	2.371	124,715	-0.13(-5.19%)
Jan 21, 2003	2.417	2.500	2.417	2.500	207,859	-0.01(-0.37%)
Jan 17, 2003	2.639	2.649	2.473	2.510	135,297	-0.17(-6.23%)
Jan 16, 2003	2.686	2.871	2.639	2.676	243,493	+0.08(+3.21%)
Jan 15, 2003	2.500	2.639	2.454	2.593	177,949	+0.08(+3.32%)
Jan 14, 2003	2.482	2.584	2.408	2.510	195,874	+0.00(+0.00%)
Jan 13, 2003	2.269	2.547	2.102	2.510	649,278	+0.23(+10.16%)
Jan 10, 2003	2.223	2.306	2.213	2.278	92,322	-0.09(-3.91%)
Jan 09, 2003	2.195	2.371	2.176	2.371	305,581	+0.19(+8.47%)
Jan 08, 2003	2.176	2.223	2.130	2.186	135,729	-0.04(-1.67%)
Jan 07, 2003	2.204	2.260	2.102	2.223	200,085	+0.05(+2.13%)
Jan 06, 2003	1.991	2.204	1.963	2.176	250,295	+0.22(+11.37%)
Jan 03, 2003	1.852	2.065	1.852	1.954	124,931	+0.10(+5.50%)