Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	62.96	63.87	62.96	63.71	1,702,779	+1.04(+1.65%)
Aug 30, 2012	63.81	63.81	62.57	62.67	2,010,591	-1.63(-2.53%)
Aug 29, 2012	63.39	64.50	63.27	64.30	2,868,645	+0.65(+1.01%)
Aug 27, 2012	63.54	63.70	62.58	63.65	2,204,961	+0.06(+0.10%)
Aug 24, 2012	62.82	63.69	62.56	63.59	2,359,765	+0.65(+1.04%)
Aug 23, 2012	62.50	63.24	62.14	62.94	1,361,036	+0.31(+0.49%)
Aug 22, 2012	61.91	62.73	61.51	62.63	1,713,282	+0.59(+0.95%)
Aug 21, 2012	62.02	62.38	61.74	62.04	2,365,022	+0.00(+0.00%)
Aug 20, 2012	61.94	63.08	61.75	62.04	2,927,517	+0.40(+0.65%)
Aug 17, 2012	61.72	61.82	61.18	61.64	1,365,668	-0.12(-0.19%)
Aug 16, 2012	61.60	61.81	61.02	61.75	2,138,705	+0.19(+0.31%)
Aug 15, 2012	61.00	61.85	60.41	61.56	2,221,031	+0.94(+1.54%)
Aug 14, 2012	61.05	61.36	60.36	60.63	1,206,171	-0.24(-0.39%)
Aug 13, 2012	61.65	61.68	60.10	60.86	2,133,445	-0.61(-0.99%)
Aug 10, 2012	60.69	61.62	60.48	61.47	1,694,839	+0.71(+1.17%)
Aug 09, 2012	61.54	62.08	60.42	60.76	2,802,337	-0.73(-1.18%)
Aug 08, 2012	58.48	61.55	58.09	61.49	4,755,714	+2.70(+4.59%)
Aug 07, 2012	57.50	58.82	57.48	58.79	3,335,522	+1.29(+2.25%)
Aug 06, 2012	57.25	57.71	56.75	57.50	2,791,386	+0.50(+0.88%)
Aug 03, 2012	57.57	58.00	56.66	57.00	4,738,098	-0.16(-0.29%)
Aug 02, 2012	58.09	58.09	56.36	57.16	3,794,999	-0.94(-1.61%)
Aug 01, 2012	55.72	60.46	55.41	58.10	11,394,092	+2.10(+3.75%)
Jul 31, 2012	58.29	60.25	54.47	56.00	12,913,957	-8.14(-12.69%)
Jul 30, 2012	64.12	64.44	63.32	64.14	1,373,321	+0.03(+0.04%)
Jul 27, 2012	61.27	64.27	61.09	64.11	3,082,651	+2.11(+3.40%)
Jul 26, 2012	64.30	64.32	61.80	62.00	3,475,542	-1.70(-2.67%)
Jul 25, 2012	63.27	64.23	62.23	63.70	2,689,463	-1.83(-2.79%)
Jul 24, 2012	65.75	65.98	64.18	65.53	2,107,639	-0.33(-0.50%)
Jul 23, 2012	66.19	66.19	65.26	65.85	1,276,439	-1.07(-1.60%)
Jul 20, 2012	66.52	67.74	66.52	66.93	1,440,557	+0.09(+0.14%)
Jul 19, 2012	67.48	68.62	66.39	66.84	2,399,501	+0.10(+0.15%)
Jul 18, 2012	66.66	66.91	66.05	66.74	2,807,587	-0.08(-0.12%)
Jul 17, 2012	67.85	68.16	66.70	66.82	1,747,654	-0.91(-1.34%)
Jul 16, 2012	68.50	68.50	67.49	67.73	1,375,803	-0.83(-1.21%)
Jul 13, 2012	66.99	68.70	66.86	68.55	1,795,734	+1.64(+2.45%)
Jul 12, 2012	67.59	67.80	66.20	66.92	2,580,307	-0.81(-1.19%)
Jul 11, 2012	68.86	69.00	67.62	67.73	2,656,127	-1.22(-1.77%)
Jul 10, 2012	69.43	69.76	68.65	68.95	1,875,103	-0.43(-0.62%)
Jul 09, 2012	70.56	70.72	68.91	69.37	2,111,725	-0.15(-0.22%)
Jul 06, 2012	69.21	69.62	68.77	69.53	1,428,510	+0.19(+0.28%)
Jul 05, 2012	70.22	70.77	69.00	69.34	1,525,669	-0.69(-0.99%)
Jul 03, 2012	69.99	70.41	69.70	70.03	992,189	+0.05(+0.06%)
Jul 02, 2012	70.40	71.09	69.26	69.98	2,883,357	-0.42(-0.59%)
Jun 29, 2012	73.86	74.02	69.89	70.40	3,449,457	-1.93(-2.66%)
Jun 28, 2012	72.33	73.95	68.88	72.33	5,119,560	+0.02(+0.03%)
Jun 27, 2012	72.03	73.05	71.55	72.31	1,250,802	+1.29(+1.82%)
Jun 26, 2012	71.53	71.77	70.82	71.02	1,686,824	-0.61(-0.85%)
Jun 25, 2012	71.88	72.71	71.13	71.62	1,484,477	-0.48(-0.67%)
Jun 22, 2012	71.68	72.45	70.70	72.11	1,901,397	+1.00(+1.40%)
Jun 21, 2012	72.74	72.78	71.04	71.11	1,313,910	-1.37(-1.89%)
Jun 20, 2012	72.43	72.57	71.78	72.48	1,119,828	+0.14(+0.20%)
Jun 19, 2012	72.06	72.97	71.02	72.33	1,324,322	+0.46(+0.64%)
Jun 18, 2012	70.94	72.01	70.32	71.87	1,676,464	+0.56(+0.79%)
Jun 15, 2012	71.39	72.48	71.17	71.31	1,901,175	-0.29(-0.40%)
Jun 14, 2012	71.25	72.07	70.76	71.60	1,657,154	+0.56(+0.79%)
Jun 13, 2012	71.36	71.65	70.75	71.04	1,362,331	-0.31(-0.43%)
Jun 12, 2012	71.41	71.62	70.48	71.34	1,630,598	+0.18(+0.25%)
Jun 11, 2012	72.11	72.25	70.92	71.16	2,051,876	-0.79(-1.10%)
Jun 08, 2012	69.60	72.16	69.59	71.95	1,893,234	+2.11(+3.02%)
Jun 07, 2012	70.68	71.67	69.75	69.84	2,401,499	-1.73(-2.42%)
Jun 06, 2012	70.84	71.82	70.77	71.57	1,890,031	+1.11(+1.57%)
Jun 05, 2012	69.66	70.90	69.07	70.47	1,847,320	+0.59(+0.84%)
Jun 04, 2012	69.51	69.95	68.53	69.88	2,411,306	+1.11(+1.61%)

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