Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	53.17	54.85	53.14	53.94	56,818	+1.23(+2.33%)
Aug 30, 2011	52.12	52.85	51.29	52.71	79,807	-0.37(-0.70%)
Aug 29, 2011	52.57	53.15	52.57	53.08	71,334	+1.19(+2.29%)
Aug 26, 2011	50.50	52.07	50.00	51.89	53,827	+1.03(+2.03%)
Aug 25, 2011	53.03	53.38	50.35	50.86	103,011	-1.59(-3.03%)
Aug 24, 2011	51.64	53.13	51.54	52.45	39,629	+1.88(+3.72%)
Aug 23, 2011	49.10	50.57	48.62	50.57	106,092	+2.21(+4.57%)
Aug 22, 2011	50.05	50.11	48.01	48.36	45,332	-1.52(-3.05%)
Aug 19, 2011	49.56	51.58	49.29	49.88	101,187	-1.70(-3.30%)
Aug 18, 2011	51.98	52.22	50.24	51.58	281,659	-2.82(-5.18%)
Aug 17, 2011	54.80	55.88	54.06	54.40	87,082	+0.10(+0.18%)
Aug 16, 2011	53.82	55.70	53.39	54.30	63,639	-1.57(-2.81%)
Aug 15, 2011	55.96	56.15	55.16	55.87	34,068	+0.15(+0.27%)
Aug 12, 2011	55.60	56.05	54.37	55.72	52,026	+1.17(+2.14%)
Aug 11, 2011	51.46	55.20	51.40	54.55	141,776	+2.78(+5.37%)
Aug 10, 2011	54.55	54.62	51.48	51.77	138,607	-4.93(-8.69%)
Aug 09, 2011	56.52	56.70	53.00	56.70	203,206	+3.20(+5.98%)
Aug 08, 2011	56.11	56.85	52.94	53.50	116,985	-6.56(-10.92%)
Aug 05, 2011	61.51	61.80	58.00	60.06	172,376	-0.16(-0.27%)
Aug 04, 2011	63.41	63.65	60.10	60.22	173,732	-5.45(-8.30%)
Aug 03, 2011	66.62	66.75	63.60	65.67	205,843	-0.74(-1.11%)
Aug 02, 2011	68.14	69.00	66.25	66.41	125,999	-3.72(-5.30%)
Aug 01, 2011	72.70	72.85	69.24	70.13	197,227	-2.02(-2.80%)
Jul 29, 2011	72.21	73.26	71.81	72.15	467,888	-0.26(-0.36%)
Jul 28, 2011	72.44	73.18	72.21	72.41	54,847	-0.07(-0.10%)
Jul 27, 2011	74.68	74.68	72.37	72.48	93,704	-2.23(-2.98%)
Jul 26, 2011	75.60	75.61	74.70	74.71	26,716	-1.13(-1.49%)
Jul 25, 2011	75.78	76.51	75.48	75.84	65,842	+0.46(+0.61%)
Jul 22, 2011	75.50	75.52	75.36	75.38	120,638	+0.11(+0.15%)
Jul 21, 2011	74.48	75.55	74.12	75.27	45,634	+0.69(+0.93%)
Jul 20, 2011	74.05	74.64	73.60	74.58	20,401	+0.12(+0.16%)
Jul 19, 2011	74.01	74.65	74.01	74.46	32,002	+1.66(+2.28%)
Jul 18, 2011	73.26	73.55	71.99	72.80	27,427	-2.51(-3.33%)
Jul 15, 2011	75.81	75.81	74.68	75.31	33,418	+0.67(+0.90%)
Jul 14, 2011	75.95	76.25	74.58	74.64	45,312	+0.02(+0.03%)
Jul 13, 2011	74.26	75.56	74.21	74.62	45,848	+3.12(+4.36%)
Jul 12, 2011	72.19	72.73	71.50	71.50	159,170	+0.33(+0.46%)
Jul 11, 2011	71.66	71.85	70.81	71.17	27,431	-3.63(-4.85%)
Jul 08, 2011	75.18	75.41	74.12	74.80	34,261	-0.95(-1.25%)
Jul 07, 2011	75.93	76.27	75.48	75.75	14,526	-0.06(-0.08%)
Jul 06, 2011	75.76	76.11	75.46	75.81	16,830	-0.22(-0.29%)
Jul 05, 2011	76.53	76.89	75.90	76.03	43,521	+0.87(+1.16%)
Jul 01, 2011	74.46	75.47	74.27	75.16	39,216	-0.20(-0.27%)
Jun 30, 2011	74.26	75.45	74.26	75.36	35,308	+1.23(+1.66%)
Jun 29, 2011	73.45	74.27	73.05	74.13	41,701	+1.44(+1.98%)
Jun 28, 2011	72.00	72.93	72.00	72.69	31,209	+2.22(+3.15%)
Jun 27, 2011	69.76	70.77	69.76	70.47	37,892	+1.15(+1.66%)
Jun 24, 2011	70.83	70.83	69.19	69.32	42,292	-0.75(-1.07%)
Jun 23, 2011	69.00	70.12	68.43	70.07	42,207	+0.27(+0.39%)
Jun 22, 2011	70.39	70.86	69.80	69.80	23,916	-0.14(-0.20%)
Jun 21, 2011	69.28	70.16	68.88	69.94	54,892	+1.96(+2.88%)
Jun 20, 2011	68.14	68.14	67.83	67.98	13,915	+0.39(+0.58%)
Jun 17, 2011	68.05	68.10	67.40	67.59	19,196	+1.42(+2.15%)
Jun 16, 2011	65.99	66.48	65.70	66.17	49,832	+0.57(+0.87%)
Jun 15, 2011	66.35	66.64	65.35	65.60	32,299	-2.75(-4.02%)
Jun 14, 2011	68.26	68.56	68.11	68.35	162,544	+1.44(+2.15%)
Jun 13, 2011	66.57	67.31	66.44	66.91	40,850	+0.19(+0.28%)
Jun 10, 2011	68.22	68.22	66.49	66.72	97,778	-2.21(-3.21%)
Jun 09, 2011	68.18	69.37	68.05	68.93	46,659	+0.20(+0.29%)
Jun 08, 2011	68.49	69.10	68.47	68.73	38,860	-0.05(-0.07%)
Jun 07, 2011	68.87	69.35	68.71	68.78	14,974	+0.50(+0.73%)
Jun 06, 2011	69.25	69.27	68.23	68.28	26,330	-1.17(-1.68%)

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.