Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	21.56	22.17	21.10	21.95	8,745,224	+0.72(+3.38%)
May 30, 2012	21.44	21.53	21.17	21.23	7,509,212	-0.48(-2.21%)
May 29, 2012	21.65	21.83	21.53	21.71	5,061,903	-0.78(-3.47%)
May 25, 2012	22.49	22.83	22.42	22.49	4,037,800	+0.83(+3.82%)
May 24, 2012	21.98	21.98	21.36	21.66	6,312,361	-0.17(-0.79%)
May 23, 2012	21.33	21.87	21.15	21.83	5,724,963	+0.31(+1.42%)
May 22, 2012	21.45	21.90	21.35	21.53	7,369,323	+0.21(+0.99%)
May 21, 2012	20.86	21.40	20.67	21.32	8,198,252	+0.56(+2.72%)
May 18, 2012	21.29	21.40	20.60	20.75	8,837,766	-0.43(-2.03%)
May 17, 2012	21.69	21.74	21.18	21.18	5,953,204	-0.54(-2.46%)
May 16, 2012	21.88	22.22	21.68	21.72	7,549,425	-0.04(-0.18%)
May 15, 2012	22.01	22.27	21.70	21.76	5,935,204	-0.23(-1.04%)
May 14, 2012	22.29	22.45	21.91	21.99	6,767,273	-0.66(-2.91%)
May 11, 2012	22.03	22.89	21.89	22.65	6,322,198	+0.11(+0.47%)
May 10, 2012	22.40	22.78	22.40	22.54	4,815,453	+0.49(+2.21%)
May 09, 2012	22.24	22.32	21.66	22.05	9,399,421	-0.54(-2.37%)
May 08, 2012	22.75	22.88	22.29	22.59	5,254,353	-0.33(-1.46%)
May 07, 2012	22.42	23.03	22.42	22.92	5,168,541	+0.23(+1.01%)
May 04, 2012	22.94	23.11	22.58	22.69	5,241,272	-0.53(-2.26%)
May 03, 2012	23.23	23.41	22.97	23.22	5,320,178	-0.01(-0.04%)
May 02, 2012	23.14	23.34	22.82	23.23	4,904,719	-0.11(-0.45%)
May 01, 2012	23.20	23.71	23.08	23.34	6,444,010	+0.13(+0.58%)
Apr 30, 2012	23.56	23.61	23.04	23.20	7,542,308	-0.50(-2.10%)
Apr 27, 2012	23.41	23.73	23.12	23.70	8,221,380	+0.36(+1.56%)
Apr 26, 2012	23.03	23.37	22.90	23.34	7,577,157	+0.15(+0.66%)
Apr 25, 2012	22.94	23.33	22.76	23.18	7,486,321	+0.55(+2.45%)
Apr 24, 2012	22.27	22.75	22.22	22.63	7,500,239	+0.43(+1.94%)
Apr 23, 2012	21.61	22.68	21.60	22.20	15,997,162	+0.60(+2.79%)
Apr 20, 2012	21.94	21.99	21.46	21.60	6,971,445	-0.13(-0.62%)
Apr 19, 2012	22.08	22.24	21.56	21.73	10,176,131	-0.32(-1.43%)
Apr 18, 2012	22.13	22.47	22.03	22.05	5,192,819	-0.23(-1.03%)
Apr 17, 2012	22.09	22.55	21.95	22.27	7,020,002	+0.46(+2.10%)
Apr 16, 2012	21.82	22.06	21.56	21.82	10,203,444	+0.24(+1.11%)
Apr 13, 2012	22.38	22.48	21.26	21.58	20,240,704	-0.93(-4.12%)
Apr 12, 2012	22.25	22.60	22.19	22.50	5,815,903	+0.30(+1.33%)
Apr 11, 2012	22.14	22.53	21.93	22.21	7,197,174	+0.38(+1.75%)
Apr 10, 2012	22.12	22.28	21.65	21.83	9,615,732	-0.42(-1.89%)
Apr 09, 2012	22.54	22.54	21.99	22.25	5,601,686	-0.75(-3.24%)
Apr 05, 2012	22.88	23.26	22.74	22.99	5,250,063	+0.04(+0.17%)
Apr 04, 2012	23.05	23.29	22.89	22.95	6,805,889	-0.43(-1.84%)
Apr 03, 2012	23.10	23.39	22.93	23.38	7,766,049	+0.18(+0.78%)
Apr 02, 2012	22.62	23.34	22.62	23.20	6,523,230	+0.11(+0.46%)
Mar 30, 2012	23.28	23.34	22.71	23.10	7,720,527	+0.02(+0.08%)
Mar 29, 2012	23.34	23.36	22.70	23.08	13,735,684	-0.13(-0.58%)
Mar 28, 2012	22.86	23.22	22.74	23.21	8,223,368	+0.37(+1.63%)
Mar 27, 2012	23.03	23.09	22.76	22.84	6,441,813	-0.10(-0.42%)
Mar 26, 2012	23.03	23.08	22.73	22.93	8,225,671	+0.26(+1.14%)
Mar 23, 2012	22.21	22.70	21.98	22.68	12,740,047	+0.10(+0.42%)
Mar 22, 2012	23.16	23.16	22.41	22.58	9,505,431	-0.82(-3.51%)
Mar 21, 2012	23.38	23.59	23.12	23.40	6,866,795	-0.15(-0.65%)
Mar 20, 2012	23.64	23.77	23.12	23.55	12,496,214	+0.11(+0.45%)
Mar 19, 2012	23.30	23.82	22.98	23.45	7,798,177	+0.15(+0.66%)
Mar 16, 2012	23.54	23.72	23.22	23.30	9,453,420	-0.11(-0.45%)
Mar 15, 2012	22.73	23.77	22.62	23.40	14,567,857	+0.84(+3.73%)
Mar 14, 2012	21.18	22.97	21.02	22.56	26,088,528	+0.98(+4.56%)
Mar 13, 2012	21.19	21.91	20.74	21.58	19,042,468	+0.67(+3.20%)
Mar 12, 2012	21.36	21.36	20.69	20.91	10,369,314	-0.35(-1.66%)
Mar 09, 2012	21.15	21.35	20.91	21.26	5,086,705	+0.35(+1.69%)
Mar 08, 2012	20.69	21.08	20.58	20.91	8,444,074	+0.32(+1.58%)
Mar 07, 2012	20.89	20.92	20.41	20.58	10,505,672	-0.63(-2.97%)
Mar 06, 2012	21.91	21.91	21.12	21.21	9,358,294	-0.99(-4.44%)
Mar 05, 2012	22.93	22.93	22.10	22.20	8,942,466	+0.19(+0.88%)
Mar 02, 2012	22.16	22.40	21.86	22.01	8,728,303	+0.07(+0.30%)

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.