Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	21.10	21.80	20.87	21.58	316,518	+0.16(+0.76%)
Jul 28, 2011	22.02	22.09	21.38	21.41	286,039	-0.54(-2.47%)
Jul 27, 2011	23.59	23.70	21.81	21.96	692,544	-1.76(-7.42%)
Jul 26, 2011	23.83	23.97	23.62	23.72	173,223	-0.03(-0.11%)
Jul 25, 2011	23.41	24.00	23.35	23.74	293,028	-0.01(-0.04%)
Jul 22, 2011	23.86	23.88	23.54	23.75	205,881	+0.02(+0.07%)
Jul 21, 2011	23.41	23.81	23.32	23.73	209,209	+0.46(+1.96%)
Jul 20, 2011	23.29	23.43	22.86	23.28	176,080	+0.06(+0.26%)
Jul 19, 2011	22.81	23.30	22.63	23.22	205,173	+0.57(+2.51%)
Jul 18, 2011	22.82	22.99	22.48	22.65	166,589	-0.43(-1.87%)
Jul 15, 2011	23.00	23.41	22.66	23.08	367,581	+0.16(+0.71%)
Jul 14, 2011	23.53	23.68	22.85	22.91	301,814	-0.59(-2.53%)
Jul 13, 2011	23.20	23.75	23.15	23.51	250,887	+0.47(+2.02%)
Jul 12, 2011	23.10	23.31	22.97	23.04	254,017	-0.16(-0.71%)
Jul 11, 2011	23.55	23.79	23.11	23.21	222,021	-0.72(-3.03%)
Jul 08, 2011	23.71	24.09	23.36	23.93	244,350	-0.11(-0.47%)
Jul 07, 2011	23.79	24.47	23.79	24.04	460,603	+0.53(+2.24%)
Jul 06, 2011	23.05	23.59	22.74	23.52	482,393	+0.51(+2.21%)
Jul 05, 2011	22.42	23.16	22.42	23.01	409,231	+0.67(+3.01%)
Jul 01, 2011	22.16	22.41	21.85	22.34	281,065	+0.27(+1.21%)
Jun 30, 2011	22.10	22.34	21.98	22.07	287,012	+0.14(+0.63%)
Jun 29, 2011	21.81	22.03	21.57	21.93	276,018	+0.25(+1.15%)
Jun 28, 2011	21.43	21.68	21.16	21.68	456,427	+0.32(+1.49%)
Jun 27, 2011	21.12	22.06	20.99	21.36	431,429	-20.67(-49.18%)
Jun 24, 2011	42.64	42.84	41.73	42.04	712,457	-0.48(-1.14%)
Jun 23, 2011	42.60	42.76	41.07	42.52	281,937	-0.62(-1.44%)
Jun 22, 2011	43.33	44.58	43.13	43.14	193,887	-0.41(-0.95%)
Jun 21, 2011	42.86	43.86	42.16	43.55	117,359	+1.19(+2.81%)
Jun 20, 2011	42.19	42.54	41.22	42.36	128,663	+0.72(+1.74%)
Jun 17, 2011	41.73	42.34	41.44	41.64	247,763	+0.16(+0.37%)
Jun 16, 2011	41.34	42.24	40.53	41.48	291,746	-0.91(-2.14%)
Jun 15, 2011	42.67	43.38	42.32	42.39	266,391	-0.89(-2.05%)
Jun 14, 2011	41.81	43.29	41.25	43.28	336,409	+2.11(+5.13%)
Jun 13, 2011	40.60	41.55	40.53	41.16	199,702	+0.41(+1.02%)
Jun 10, 2011	41.85	42.14	40.54	40.75	248,098	-1.45(-3.43%)
Jun 09, 2011	42.68	43.19	41.88	42.20	368,342	-0.09(-0.20%)
Jun 08, 2011	43.38	43.47	42.20	42.29	286,561	-1.40(-3.20%)
Jun 07, 2011	44.50	44.80	43.65	43.68	250,433	-0.57(-1.29%)
Jun 06, 2011	45.81	46.20	44.20	44.25	182,880	-1.57(-3.42%)
Jun 03, 2011	46.19	47.20	45.69	45.82	146,016	-1.01(-2.15%)
May 24, 2011	47.10	47.40	46.28	46.83	184,760	+0.03(+0.07%)
May 23, 2011	47.31	47.80	46.56	46.79	206,915	-1.45(-3.00%)
May 20, 2011	46.80	48.64	46.80	48.24	156,174	+1.03(+2.19%)
May 19, 2011	48.28	48.32	46.73	47.21	152,834	-0.82(-1.71%)
May 18, 2011	45.73	48.74	45.70	48.03	176,166	+2.64(+5.81%)
May 17, 2011	45.52	45.54	44.83	45.39	113,070	-0.30(-0.66%)
May 16, 2011	46.56	46.93	45.59	45.69	120,178	-1.17(-2.50%)
May 13, 2011	48.11	48.17	46.72	46.86	79,326	-1.34(-2.79%)
May 12, 2011	47.80	48.33	46.19	48.21	137,916	+0.75(+1.58%)
May 11, 2011	49.56	49.56	47.35	47.46	134,943	-2.11(-4.26%)
May 10, 2011	48.81	49.57	48.72	49.57	121,891	+0.95(+1.95%)
May 09, 2011	47.65	48.75	47.18	48.62	136,458	+1.04(+2.19%)
May 06, 2011	48.13	48.53	47.46	47.58	76,930	+0.34(+0.71%)
May 05, 2011	47.23	48.69	47.01	47.24	119,983	-0.32(-0.67%)
May 04, 2011	48.45	49.00	46.81	47.56	149,620	-0.97(-2.01%)
May 03, 2011	49.15	49.47	47.72	48.54	216,885	-0.88(-1.78%)

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.