Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	39.06	40.31	38.58	39.43	184,421	+0.68(+1.75%)
May 23, 2011	38.81	39.22	37.74	38.75	157,014	-1.14(-2.85%)
May 20, 2011	40.32	40.44	38.95	39.88	103,312	-0.81(-1.98%)
May 19, 2011	41.29	41.64	38.58	40.69	266,559	-0.89(-2.14%)
May 18, 2011	41.05	42.50	40.37	41.58	70,367	+0.82(+2.02%)
May 17, 2011	40.56	40.90	39.17	40.76	171,726	-0.19(-0.46%)
May 16, 2011	41.29	41.96	40.20	40.94	130,474	-0.78(-1.88%)
May 13, 2011	43.83	44.42	41.14	41.73	77,130	-1.98(-4.53%)
May 12, 2011	43.83	45.06	43.06	43.71	103,490	-0.01(-0.03%)
May 11, 2011	44.95	45.15	42.74	43.72	147,098	-1.76(-3.86%)
May 10, 2011	42.80	45.63	42.80	45.48	232,708	+2.70(+6.30%)
May 09, 2011	42.56	43.17	41.93	42.78	214,469	+0.31(+0.72%)
May 06, 2011	38.56	43.17	37.65	42.47	310,017	+4.57(+12.06%)
May 05, 2011	36.39	38.37	36.24	37.90	122,491	+1.05(+2.85%)
May 04, 2011	38.21	38.75	36.60	36.85	87,664	-1.33(-3.49%)
May 03, 2011	39.19	39.25	37.58	38.19	101,203	-1.10(-2.79%)
May 02, 2011	39.32	40.70	39.19	39.28	107,313	-1.08(-2.66%)
Apr 29, 2011	39.87	40.45	39.36	40.36	81,315	+0.56(+1.41%)
Apr 28, 2011	38.25	39.80	37.76	39.80	99,766	+1.52(+3.96%)
Apr 27, 2011	37.29	38.55	36.80	38.28	62,994	+0.98(+2.62%)
Apr 26, 2011	36.90	37.59	36.36	37.31	188,668	+0.52(+1.41%)
Apr 25, 2011	37.23	37.40	36.11	36.79	31,544	-0.83(-2.19%)
Apr 21, 2011	37.66	37.75	36.92	37.61	31,032	+0.35(+0.94%)
Apr 20, 2011	36.81	37.47	36.67	37.26	62,911	+0.85(+2.34%)
Apr 19, 2011	37.19	38.05	36.30	36.41	107,767	-0.65(-1.75%)
Apr 18, 2011	37.10	37.25	36.60	37.06	89,261	-0.86(-2.27%)
Apr 15, 2011	36.87	38.00	36.79	37.92	63,484	+0.87(+2.34%)
Apr 14, 2011	36.57	37.86	36.57	37.05	87,775	+0.18(+0.49%)
Apr 13, 2011	37.25	37.36	36.71	36.87	65,316	+0.01(+0.02%)
Apr 12, 2011	36.63	37.46	36.52	36.87	71,680	-0.11(-0.30%)
Apr 11, 2011	38.43	38.43	36.37	36.98	193,744	-1.31(-3.41%)
Apr 08, 2011	39.75	39.75	38.26	38.28	209,784	-1.08(-2.75%)
Apr 07, 2011	40.07	40.64	39.19	39.37	81,884	-0.72(-1.81%)
Apr 06, 2011	40.73	40.73	39.42	40.09	50,910	-0.28(-0.70%)
Apr 05, 2011	40.33	40.72	40.14	40.38	123,636	+0.04(+0.09%)
Apr 04, 2011	40.20	40.55	39.77	40.34	68,580	+0.14(+0.35%)
Apr 01, 2011	41.71	41.71	39.92	40.20	87,674	-1.22(-2.94%)
Mar 31, 2011	40.07	42.42	40.07	41.41	214,813	+1.26(+3.14%)
Mar 30, 2011	40.43	40.70	39.51	40.15	55,930	-0.10(-0.26%)
Mar 29, 2011	39.17	40.30	39.17	40.26	56,529	+1.07(+2.73%)
Mar 28, 2011	39.74	40.24	39.15	39.19	68,516	-0.39(-0.98%)
Mar 25, 2011	39.70	41.00	39.34	39.58	54,158	+0.03(+0.08%)
Mar 24, 2011	40.38	40.38	38.92	39.55	135,408	-0.63(-1.58%)
Mar 23, 2011	39.69	40.72	39.21	40.18	117,581	+0.32(+0.81%)
Mar 22, 2011	40.64	40.76	39.37	39.86	217,685	-0.78(-1.93%)
Mar 21, 2011	39.60	40.70	38.21	40.64	204,872	+2.87(+7.59%)
Mar 18, 2011	38.41	39.14	37.77	37.78	984,040	-0.18(-0.47%)
Mar 17, 2011	37.80	38.19	37.28	37.96	199,165	+0.81(+2.19%)
Mar 16, 2011	36.39	37.60	36.39	37.14	157,634	+0.55(+1.49%)
Mar 15, 2011	34.35	36.69	34.35	36.60	167,511	+0.81(+2.25%)
Mar 14, 2011	35.13	36.01	35.01	35.79	98,035	+0.02(+0.06%)
Mar 11, 2011	35.59	35.98	35.27	35.77	73,861	-0.01(-0.02%)
Mar 10, 2011	36.92	36.92	35.48	35.77	102,905	-1.65(-4.42%)
Mar 09, 2011	38.28	38.29	37.41	37.43	33,272	-0.86(-2.24%)
Mar 08, 2011	37.48	39.38	36.97	38.29	151,532	+0.74(+1.96%)
Mar 07, 2011	38.31	38.64	36.87	37.55	66,883	-0.71(-1.85%)
Mar 04, 2011	38.04	38.39	37.54	38.26	82,362	+0.17(+0.45%)
Mar 03, 2011	38.55	38.61	37.72	38.09	133,141	+0.11(+0.29%)
Mar 02, 2011	37.53	38.90	37.19	37.98	414,251	+0.33(+0.87%)

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.