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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2002	1.417	1.611	1.297	1.611	505,342	+0.19(+12.99%)
Oct 30, 2002	1.278	1.482	1.269	1.426	315,839	+0.16(+12.41%)
Oct 29, 2002	1.297	1.297	1.250	1.269	103,228	+0.01(+0.74%)
Oct 28, 2002	1.176	1.297	1.158	1.260	98,908	+0.08(+7.09%)
Oct 25, 2002	1.204	1.204	1.121	1.176	229,779	+0.05(+4.10%)
Oct 24, 2002	0.9724	1.158	0.9724	1.130	225,784	+0.16(+16.19%)
Oct 23, 2002	0.9631	0.9817	0.9354	0.9724	437,207	+0.03(+2.94%)
Oct 22, 2002	0.9724	1.009	0.9446	0.9446	289,060	-0.06(-5.56%)
Oct 21, 2002	1.019	1.046	0.9354	1.000	198,573	-0.02(-1.82%)
Oct 18, 2002	1.102	1.102	0.9724	1.019	568,294	-0.08(-7.56%)
Oct 17, 2002	1.204	1.278	1.065	1.102	232,047	-0.05(-4.03%)
Oct 16, 2002	1.176	1.204	1.093	1.148	132,058	-0.08(-6.77%)
Oct 15, 2002	1.158	1.371	1.158	1.232	164,992	+0.05(+3.91%)
Oct 14, 2002	1.343	1.343	1.185	1.185	114,133	-0.16(-11.72%)
Oct 11, 2002	1.065	1.343	1.019	1.343	164,668	+0.31(+30.63%)
Oct 10, 2002	0.9168	1.065	0.9168	1.028	165,963	+0.11(+12.12%)
Oct 09, 2002	1.065	1.065	0.9076	0.9168	301,909	-0.10(-10.00%)
Oct 08, 2002	1.084	1.158	0.8798	1.019	796,130	-0.16(-13.39%)
Oct 07, 2002	1.343	1.352	1.158	1.176	252,779	-0.11(-8.63%)
Oct 04, 2002	1.435	1.435	1.269	1.287	320,158	-0.08(-6.08%)
Oct 03, 2002	1.408	1.463	1.306	1.371	108,735	-0.04(-2.63%)
Oct 02, 2002	1.463	1.473	1.343	1.408	191,663	-0.06(-3.80%)