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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2004	5.279	5.501	5.251	5.381	415,611	+0.10(+1.93%)
Jul 29, 2004	5.094	5.316	5.010	5.279	249,971	+0.16(+3.07%)
Jul 28, 2004	5.158	5.168	4.982	5.121	394,555	-0.06(-1.25%)
Jul 27, 2004	4.862	5.279	4.825	5.186	689,662	+0.31(+6.46%)
Jul 26, 2004	5.242	5.242	4.769	4.871	498,971	-0.42(-7.88%)
Jul 23, 2004	5.047	5.446	4.834	5.288	774,966	+0.24(+4.77%)
Jul 22, 2004	5.094	5.205	4.390	5.047	1,553,064	-0.14(-2.68%)
Jul 21, 2004	5.418	5.464	5.019	5.186	811,463	-0.24(-4.44%)
Jul 20, 2004	5.446	5.483	5.140	5.427	511,389	-0.02(-0.34%)
Jul 19, 2004	5.649	5.649	5.436	5.446	446,061	-0.16(-2.81%)
Jul 16, 2004	5.640	5.696	5.418	5.603	498,971	+0.06(+1.00%)
Jul 15, 2004	5.538	5.649	5.473	5.547	243,708	-0.03(-0.50%)
Jul 14, 2004	5.520	5.668	5.427	5.575	348,556	+0.02(+0.33%)
Jul 13, 2004	5.538	5.723	5.483	5.557	298,454	-0.01(-0.17%)
Jul 12, 2004	5.584	5.668	5.473	5.566	285,388	-0.08(-1.48%)
Jul 09, 2004	5.575	5.788	5.557	5.649	500,159	+0.15(+2.69%)
Jul 08, 2004	5.371	5.955	5.371	5.501	1,291,754	-0.01(-0.17%)
Jul 07, 2004	5.279	5.557	5.279	5.510	678,973	+0.16(+2.94%)
Jul 06, 2004	5.566	5.566	5.288	5.353	751,535	-0.21(-3.83%)
Jul 02, 2004	5.557	5.649	5.353	5.566	844,936	-0.03(-0.50%)