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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2003	2.417	2.500	2.371	2.380	474,028	-0.08(-3.38%)
Dec 30, 2003	2.408	2.547	2.408	2.463	392,396	+0.06(+2.31%)
Dec 29, 2003	2.408	2.463	2.408	2.408	399,091	+0.00(+0.00%)
Dec 26, 2003	2.380	2.454	2.362	2.408	77,205	+0.00(+0.00%)
Dec 24, 2003	2.362	2.454	2.352	2.408	137,997	+0.01(+0.39%)
Dec 23, 2003	2.399	2.408	2.362	2.399	284,633	+0.05(+1.97%)
Dec 22, 2003	2.325	2.436	2.325	2.352	326,529	+0.02(+0.79%)
Dec 19, 2003	2.454	2.454	2.334	2.334	357,519	-0.14(-5.62%)
Dec 18, 2003	2.454	2.528	2.436	2.473	337,002	+0.05(+1.91%)
Dec 17, 2003	2.612	2.612	2.556	2.426	571,425	-0.21(-8.07%)
Dec 16, 2003	2.538	2.639	2.538	2.639	167,151	+0.11(+4.40%)
Dec 15, 2003	2.797	2.797	2.528	2.528	411,292	-0.19(-7.14%)
Dec 12, 2003	2.352	2.723	2.297	2.723	1,016,947	+0.37(+15.75%)
Dec 11, 2003	2.093	2.399	2.093	2.352	298,454	+0.19(+8.55%)
Dec 10, 2003	2.223	2.260	2.130	2.167	233,666	-0.06(-2.50%)
Dec 09, 2003	2.315	2.399	2.139	2.223	670,982	-0.09(-4.00%)
Dec 08, 2003	2.417	2.547	2.315	2.315	564,083	-0.10(-4.21%)
Dec 05, 2003	2.538	2.538	2.454	2.417	115,537	-0.10(-4.04%)
Dec 04, 2003	2.500	2.630	2.482	2.519	605,655	+0.02(+0.74%)
Dec 03, 2003	2.519	2.593	2.500	2.500	260,229	+0.00(+0.00%)
Dec 02, 2003	2.593	2.593	2.500	2.500	123,096	+0.00(+0.00%)