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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 28, 2004	2.806	2.945	2.778	2.908	403,734	+0.07(+2.61%)
May 27, 2004	2.917	2.945	2.834	2.834	392,936	-0.05(-1.61%)
May 26, 2004	2.825	2.926	2.815	2.880	331,064	-0.04(-1.27%)
May 25, 2004	2.741	2.917	2.741	2.917	827,984	+0.10(+3.62%)
May 24, 2004	2.686	2.815	2.649	2.815	419,823	+0.07(+2.70%)
May 21, 2004	2.584	2.760	2.584	2.741	558,360	+0.16(+6.09%)
May 20, 2004	2.612	2.667	2.547	2.584	299,102	-0.03(-1.06%)
May 19, 2004	2.732	2.760	2.612	2.612	233,558	-0.03(-1.05%)
May 18, 2004	2.630	2.695	2.593	2.639	83,683	+0.03(+1.06%)
May 17, 2004	2.612	2.815	2.519	2.612	912,207	+0.04(+1.44%)
May 14, 2004	2.584	2.723	2.500	2.575	447,465	-0.04(-1.42%)
May 13, 2004	2.639	2.741	2.547	2.612	428,353	-0.07(-2.76%)
May 12, 2004	2.454	2.686	2.417	2.686	447,357	+0.31(+13.28%)
May 11, 2004	2.417	2.436	2.325	2.371	688,907	+0.05(+1.99%)
May 10, 2004	2.408	2.547	2.325	2.325	401,250	-0.08(-3.46%)
May 07, 2004	2.500	2.500	2.362	2.408	297,590	-0.08(-3.35%)
May 06, 2004	2.565	2.565	2.454	2.491	175,250	-0.09(-3.58%)
May 05, 2004	2.639	2.658	2.556	2.584	257,746	+0.02(+0.72%)
May 04, 2004	2.639	2.676	2.547	2.565	215,850	-0.07(-2.81%)