Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	36.74	36.88	36.50	36.61	2,229,583	-0.05(-0.15%)
May 23, 2011	36.68	36.80	36.59	36.66	635,249	-0.54(-1.46%)
May 20, 2011	37.33	37.38	37.03	37.21	503,208	-0.22(-0.59%)
May 19, 2011	37.45	37.52	37.19	37.43	996,841	+0.15(+0.39%)
May 18, 2011	36.85	37.33	36.83	37.29	506,210	+0.43(+1.17%)
May 17, 2011	36.73	36.94	36.59	36.86	568,290	-0.11(-0.29%)
May 16, 2011	36.92	37.36	36.89	36.96	645,990	-0.13(-0.35%)
May 13, 2011	37.38	37.49	36.97	37.09	583,905	-0.30(-0.80%)
May 12, 2011	37.11	37.49	36.97	37.39	586,636	+0.13(+0.35%)
May 11, 2011	37.59	37.63	37.11	37.26	575,744	-0.42(-1.12%)
May 10, 2011	37.45	37.78	37.39	37.68	836,675	+0.38(+1.01%)
May 09, 2011	37.05	37.38	37.01	37.31	873,958	+0.23(+0.62%)
May 06, 2011	37.27	37.49	36.93	37.08	1,796,314	+0.18(+0.48%)
May 05, 2011	36.85	37.23	36.76	36.90	1,797,689	-0.22(-0.60%)
May 04, 2011	37.43	37.43	36.97	37.12	2,490,272	-0.33(-0.88%)
May 03, 2011	37.58	37.69	37.24	37.45	995,817	-0.27(-0.71%)
May 02, 2011	37.71	37.74	37.67	37.72	650,824	-0.06(-0.16%)
Apr 29, 2011	37.78	37.83	37.63	37.78	917,405	+0.06(+0.16%)
Apr 28, 2011	37.57	37.79	37.50	37.72	566,176	+0.17(+0.45%)
Apr 27, 2011	37.42	37.59	37.26	37.55	878,877	+0.18(+0.49%)
Apr 26, 2011	37.16	37.47	37.16	37.37	1,755,697	+0.28(+0.76%)
Apr 25, 2011	37.12	37.13	36.92	37.09	485,109	+0.00(+0.00%)
Apr 21, 2011	37.11	37.13	36.94	37.09	327,283	+0.15(+0.39%)
Apr 20, 2011	36.91	37.00	36.83	36.94	1,101,710	+0.52(+1.43%)
Apr 19, 2011	36.32	36.42	36.20	36.42	2,491,734	+0.20(+0.55%)
Apr 18, 2011	36.12	36.30	35.98	36.22	966,836	-0.51(-1.40%)
Apr 15, 2011	36.46	36.77	36.43	36.73	402,246	+0.32(+0.88%)
Apr 14, 2011	36.15	36.47	36.05	36.41	434,699	+0.03(+0.08%)
Apr 13, 2011	36.53	36.59	36.24	36.38	753,202	+0.04(+0.11%)
Apr 12, 2011	36.46	36.55	36.24	36.34	2,149,466	-0.31(-0.86%)
Apr 11, 2011	36.90	36.99	36.56	36.66	910,730	-0.21(-0.58%)
Apr 08, 2011	37.29	37.34	36.70	36.87	1,353,341	-0.19(-0.52%)
Apr 07, 2011	37.25	37.29	36.95	37.06	591,422	-0.17(-0.45%)
Apr 06, 2011	37.40	37.42	37.11	37.23	553,509	+0.04(+0.10%)
Apr 05, 2011	37.13	37.38	37.08	37.19	857,328	+0.00(+0.00%)
Apr 04, 2011	37.30	37.33	37.09	37.19	1,092,941	-0.02(-0.04%)
Apr 01, 2011	37.15	37.32	37.06	37.21	1,399,909	+0.28(+0.75%)
Mar 31, 2011	36.86	37.01	36.80	36.93	1,120,501	+0.02(+0.04%)
Mar 30, 2011	36.92	36.92	36.92	36.92	584,791	+0.39(+1.07%)
Mar 29, 2011	36.20	36.54	36.07	36.53	595,003	+0.28(+0.76%)
Mar 28, 2011	36.51	36.57	36.24	36.25	1,183,907	-0.16(-0.44%)
Mar 25, 2011	36.30	36.59	36.20	36.41	547,279	+0.21(+0.59%)
Mar 24, 2011	36.20	36.24	35.77	36.20	965,067	+0.31(+0.88%)
Mar 23, 2011	35.84	35.99	35.55	35.88	1,155,051	+0.03(+0.09%)
Mar 22, 2011	36.11	36.13	35.85	35.85	2,059,423	-0.23(-0.63%)
Mar 21, 2011	36.05	36.10	35.98	36.08	2,592,775	+0.62(+1.74%)
Mar 18, 2011	35.66	35.74	35.39	35.46	668,942	+0.21(+0.58%)
Mar 17, 2011	35.38	35.39	35.05	35.26	1,158,604	+0.39(+1.12%)
Mar 16, 2011	35.23	35.45	34.58	34.87	1,983,895	-0.46(-1.30%)
Mar 15, 2011	35.65	35.53	35.13	35.32	2,654,714	-0.32(-0.90%)
Mar 14, 2011	35.55	35.76	35.37	35.65	790,778	-0.18(-0.51%)
Mar 11, 2011	35.31	35.94	35.31	35.83	750,802	+0.31(+0.88%)
Mar 10, 2011	35.80	35.81	35.49	35.52	584,869	-0.73(-2.00%)
Mar 09, 2011	36.21	36.39	36.02	36.24	732,502	-0.04(-0.11%)
Mar 08, 2011	35.91	36.37	35.78	36.28	905,496	+0.43(+1.19%)
Mar 07, 2011	36.29	36.40	35.66	35.85	573,993	-0.33(-0.91%)
Mar 04, 2011	36.51	36.52	35.96	36.18	736,530	-0.26(-0.71%)
Mar 03, 2011	36.16	36.49	36.16	36.44	401,610	+0.64(+1.79%)
Mar 02, 2011	35.68	35.96	35.61	35.80	588,574	+0.07(+0.19%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.