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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 28, 2013	77.87	78.26	76.70	77.83	1,041,478	-0.47(-0.60%)
Jun 27, 2013	78.58	79.04	77.91	78.30	1,223,165	+0.32(+0.42%)
Jun 26, 2013	76.24	79.12	76.24	77.98	1,136,545	+2.10(+2.77%)
Jun 25, 2013	75.47	75.96	74.79	75.88	571,231	+1.09(+1.46%)
Jun 24, 2013	73.62	75.32	72.41	74.78	863,849	+0.31(+0.42%)
Jun 21, 2013	74.79	74.82	72.55	74.47	631,549	-0.08(-0.11%)
Jun 20, 2013	76.25	76.49	74.34	74.55	524,972	-2.27(-2.95%)
Jun 19, 2013	76.97	77.49	76.64	76.82	612,157	-0.07(-0.10%)
Jun 18, 2013	76.97	77.50	76.80	76.89	770,997	+0.13(+0.17%)
Jun 17, 2013	77.33	77.77	76.66	76.76	493,003	+0.19(+0.24%)
Jun 14, 2013	77.10	77.33	76.42	76.58	553,050	-0.43(-0.55%)
Jun 13, 2013	75.98	77.20	75.82	77.01	513,325	+0.88(+1.16%)
Jun 12, 2013	77.61	77.61	76.11	76.13	285,490	-0.74(-0.96%)
Jun 11, 2013	76.97	77.72	75.70	76.87	446,411	-0.86(-1.11%)
Jun 10, 2013	77.55	78.09	77.07	77.73	295,338	+0.41(+0.53%)
Jun 07, 2013	77.23	77.78	76.30	77.32	339,021	+0.38(+0.49%)
Jun 06, 2013	76.79	77.15	75.79	76.94	362,628	+0.15(+0.19%)
Jun 05, 2013	77.83	77.94	76.17	76.79	1,072,680	-1.29(-1.65%)
Jun 04, 2013	78.05	78.74	77.30	78.08	738,768	-0.09(-0.12%)
Jun 03, 2013	78.47	78.47	76.87	78.17	768,255	-0.09(-0.12%)
May 31, 2013	77.84	78.88	77.81	78.27	1,047,514	+0.14(+0.18%)
May 30, 2013	76.80	78.56	76.79	78.13	775,625	+1.20(+1.57%)
May 29, 2013	76.76	77.21	75.68	76.92	466,123	+0.08(+0.11%)
May 28, 2013	75.68	77.43	75.22	76.84	917,660	+2.72(+3.67%)
May 24, 2013	74.33	74.33	72.99	74.12	338,723	-0.56(-0.74%)
May 23, 2013	74.35	75.19	73.14	74.67	537,381	-0.44(-0.59%)
May 22, 2013	74.61	76.48	74.56	75.12	1,305,004	+0.79(+1.06%)
May 21, 2013	74.65	74.76	74.03	74.33	294,111	-0.34(-0.46%)
May 20, 2013	74.43	74.68	74.00	74.67	541,802	-0.04(-0.05%)
May 17, 2013	73.20	74.71	73.17	74.71	473,072	+1.68(+2.30%)
May 16, 2013	73.53	73.59	72.97	73.03	339,126	-0.68(-0.92%)
May 15, 2013	73.42	73.88	72.83	73.71	570,557	+1.35(+1.87%)
May 13, 2013	72.92	73.07	72.12	72.36	217,982	-0.82(-1.13%)
May 10, 2013	73.08	73.26	72.65	73.18	341,165	+0.14(+0.19%)
May 09, 2013	73.63	73.90	72.78	73.04	390,128	-0.75(-1.02%)
May 08, 2013	73.63	73.84	72.88	73.79	390,251	-0.12(-0.16%)
May 07, 2013	73.14	74.12	72.74	73.91	421,516	+0.77(+1.05%)
May 06, 2013	72.74	73.25	71.79	73.14	612,872	-0.26(-0.35%)
May 03, 2013	72.54	73.67	71.75	73.40	579,722	+1.65(+2.30%)
May 02, 2013	70.54	71.94	70.04	71.75	352,070	+1.47(+2.10%)
May 01, 2013	71.15	71.29	70.14	70.28	454,173	-1.13(-1.58%)
Apr 30, 2013	71.05	71.86	70.41	71.41	475,051	+0.26(+0.36%)
Apr 29, 2013	71.62	71.68	70.07	71.15	676,624	-0.41(-0.57%)
Apr 26, 2013	72.70	72.85	71.36	71.56	332,228	-1.29(-1.77%)
Apr 25, 2013	72.28	73.67	72.05	72.85	355,998	+0.84(+1.17%)
Apr 24, 2013	71.69	73.46	71.56	72.00	559,136	+0.40(+0.56%)
Apr 23, 2013	70.91	71.78	70.42	71.61	619,103	+1.22(+1.74%)
Apr 22, 2013	69.78	70.78	69.02	70.38	496,838	+0.95(+1.37%)
Apr 19, 2013	68.27	69.75	68.07	69.43	725,253	+1.12(+1.64%)
Apr 18, 2013	68.82	68.99	67.66	68.31	470,669	-0.32(-0.47%)
Apr 17, 2013	68.22	68.84	67.88	68.63	773,689	-0.18(-0.26%)
Apr 16, 2013	68.12	69.21	67.72	68.81	730,280	+1.43(+2.12%)
Apr 15, 2013	67.91	68.05	66.75	67.38	1,011,698	-0.57(-0.84%)
Apr 12, 2013	68.20	68.40	67.61	67.96	480,847	-0.55(-0.80%)
Apr 11, 2013	69.21	69.21	67.77	68.50	685,141	+0.44(+0.64%)
Apr 10, 2013	67.05	69.05	66.68	68.07	2,832,853	-2.27(-3.23%)
Apr 09, 2013	70.59	70.78	70.12	70.34	236,383	-0.15(-0.21%)
Apr 08, 2013	69.89	70.49	69.44	70.49	203,441	+0.65(+0.93%)
Apr 05, 2013	68.53	69.99	68.42	69.84	337,499	+0.04(+0.05%)
Apr 04, 2013	69.65	70.29	69.26	69.80	270,033	+0.29(+0.41%)
Apr 03, 2013	70.51	70.57	68.73	69.51	691,158	-0.96(-1.37%)
Apr 02, 2013	71.37	71.41	70.31	70.48	390,464	-0.64(-0.90%)