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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 30, 2002	2.037	2.037	1.991	1.991	60,576	-0.05(-2.27%)
Aug 29, 2002	1.991	2.056	1.954	2.037	59,712	+0.03(+1.38%)
Aug 28, 2002	1.963	2.037	1.963	2.010	164,560	+0.00(+0.00%)
Aug 27, 2002	1.982	2.056	1.954	2.010	183,132	-0.05(-2.25%)
Aug 26, 2002	1.954	2.223	1.917	2.056	950,216	+0.08(+4.23%)
Aug 23, 2002	2.037	2.037	1.963	1.973	95,129	-0.05(-2.29%)
Aug 22, 2002	2.037	2.037	1.963	2.019	777,450	-0.02(-0.91%)
Aug 21, 2002	2.102	2.130	1.945	2.037	116,077	-0.02(-0.90%)
Aug 20, 2002	2.176	2.176	2.056	2.056	49,454	+0.12(+6.22%)
Aug 16, 2002	1.852	1.991	1.852	1.936	106,251	+0.03(+1.46%)
Aug 15, 2002	2.037	2.084	1.899	1.908	309,468	-0.14(-6.79%)
Aug 14, 2002	2.223	2.223	2.047	2.047	200,517	-0.13(-5.96%)
Aug 13, 2002	2.250	2.269	2.176	2.176	113,270	-0.09(-4.08%)
Aug 12, 2002	2.306	2.306	2.223	2.269	56,581	-0.04(-1.61%)
Aug 07, 2002	2.325	2.371	2.278	2.306	126,443	-0.01(-0.40%)
Aug 06, 2002	2.223	2.315	2.186	2.315	80,120	+0.05(+2.04%)
Aug 05, 2002	2.269	2.408	2.269	2.269	92,322	+0.02(+0.82%)
Aug 02, 2002	2.315	2.473	2.250	2.250	168,339	-0.07(-3.19%)