Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	59.08	59.22	58.64	58.65	798,809	-2.59(-4.23%)
Oct 28, 2011	60.84	61.37	60.60	61.24	657,315	+0.35(+0.58%)
Oct 27, 2011	60.07	61.33	60.04	60.89	879,150	+2.08(+3.54%)
Oct 26, 2011	59.06	59.06	58.42	58.80	720,363	+0.50(+0.86%)
Oct 25, 2011	58.72	59.06	58.15	58.30	589,609	-1.50(-2.51%)
Oct 24, 2011	59.23	60.01	59.23	59.81	420,287	+0.37(+0.62%)
Oct 21, 2011	59.08	59.57	58.92	59.44	497,475	+0.72(+1.23%)
Oct 20, 2011	58.91	59.05	58.16	58.72	756,211	-0.48(-0.82%)
Oct 19, 2011	59.58	59.66	58.94	59.20	395,907	-0.69(-1.15%)
Oct 18, 2011	59.04	60.41	58.88	59.88	425,775	+0.70(+1.19%)
Oct 17, 2011	59.36	59.74	59.08	59.18	364,680	-0.12(-0.21%)
Oct 14, 2011	59.20	59.45	58.96	59.30	479,714	-0.21(-0.35%)
Oct 13, 2011	59.37	59.62	59.03	59.52	577,826	-0.09(-0.15%)
Oct 12, 2011	59.56	60.06	59.20	59.60	569,700	+0.43(+0.73%)
Oct 11, 2011	59.07	59.52	58.92	59.17	413,367	-0.61(-1.01%)
Oct 10, 2011	59.08	59.86	58.99	59.78	388,222	+1.64(+2.83%)
Oct 07, 2011	59.03	59.08	58.09	58.14	662,774	-0.94(-1.59%)
Oct 06, 2011	58.90	59.18	58.66	59.08	482,404	+0.45(+0.76%)
Oct 05, 2011	57.64	58.87	57.44	58.63	642,879	-0.46(-0.77%)
Oct 04, 2011	58.13	59.09	57.41	59.09	923,608	+0.21(+0.36%)
Oct 03, 2011	60.26	60.74	58.63	58.87	622,623	-1.13(-1.89%)
Sep 30, 2011	60.63	60.98	60.00	60.01	672,599	-1.71(-2.78%)
Sep 29, 2011	61.99	62.34	60.73	61.72	427,080	+0.94(+1.55%)
Sep 28, 2011	61.27	61.95	60.67	60.78	536,194	+0.30(+0.49%)
Sep 27, 2011	61.34	61.46	60.18	60.48	698,089	+0.48(+0.79%)
Sep 26, 2011	59.66	60.03	58.96	60.01	654,451	+0.80(+1.36%)
Sep 23, 2011	58.63	59.25	58.32	59.20	405,269	+0.77(+1.31%)
Sep 22, 2011	58.81	59.35	57.89	58.44	654,616	-1.16(-1.95%)
Sep 21, 2011	61.18	61.35	59.51	59.60	474,442	-1.86(-3.02%)
Sep 20, 2011	61.73	62.27	61.35	61.45	708,869	-0.36(-0.58%)
Sep 19, 2011	60.96	61.96	60.56	61.81	546,250	+0.03(+0.04%)
Sep 16, 2011	62.38	62.43	61.45	61.79	321,217	-0.35(-0.56%)
Sep 15, 2011	61.53	62.16	61.21	62.14	484,264	+1.43(+2.36%)
Sep 14, 2011	60.60	61.27	59.84	60.70	450,516	+0.45(+0.75%)
Sep 13, 2011	59.89	60.33	59.65	60.25	488,130	+0.77(+1.29%)
Sep 12, 2011	58.66	59.54	58.51	59.48	615,068	+0.32(+0.55%)
Sep 09, 2011	59.69	59.88	58.95	59.16	568,976	-1.37(-2.26%)
Sep 08, 2011	60.73	61.20	60.27	60.53	563,817	-0.42(-0.69%)
Sep 07, 2011	60.83	61.07	60.45	60.95	827,593	+1.38(+2.31%)
Sep 06, 2011	59.19	59.75	59.01	59.57	1,096,516	-0.93(-1.54%)
Sep 02, 2011	61.18	61.27	60.23	60.50	875,451	-1.60(-2.57%)
Sep 01, 2011	62.48	62.97	62.00	62.10	541,475	-0.58(-0.93%)
Aug 31, 2011	62.50	63.00	62.21	62.69	836,189	+0.79(+1.27%)
Aug 30, 2011	61.86	62.22	61.50	61.90	893,732	-1.01(-1.61%)
Aug 29, 2011	62.26	63.14	62.14	62.91	833,380	+0.39(+0.63%)
Aug 26, 2011	62.18	63.06	61.59	62.52	475,966	+0.33(+0.53%)
Aug 25, 2011	63.21	63.51	61.90	62.19	528,715	-0.71(-1.12%)
Aug 24, 2011	62.21	62.99	62.10	62.89	793,312	-0.70(-1.10%)
Aug 23, 2011	62.50	63.59	62.05	63.59	506,700	+2.04(+3.32%)
Aug 22, 2011	62.44	62.53	61.12	61.55	1,072,560	-0.14(-0.23%)
Aug 19, 2011	62.57	63.21	61.37	61.69	1,779,361	-0.76(-1.22%)
Aug 18, 2011	63.23	63.23	61.86	62.45	1,003,688	-2.71(-4.16%)
Aug 17, 2011	65.49	65.70	64.90	65.16	257,660	-0.65(-0.98%)
Aug 16, 2011	65.64	66.32	65.21	65.81	289,625	-0.61(-0.92%)
Aug 15, 2011	65.93	66.49	65.67	66.42	362,731	+1.50(+2.31%)
Aug 12, 2011	64.97	65.48	64.66	64.92	736,676	-0.65(-0.98%)
Aug 11, 2011	64.18	66.26	63.71	65.56	664,140	+1.49(+2.33%)
Aug 10, 2011	65.82	65.82	63.93	64.07	847,030	-3.30(-4.90%)
Aug 09, 2011	66.52	67.43	64.43	67.37	1,476,000	+3.05(+4.73%)
Aug 08, 2011	66.52	67.45	63.79	64.33	1,366,499	-3.24(-4.79%)
Aug 05, 2011	68.06	68.41	65.89	67.56	1,399,269	+0.02(+0.03%)
Aug 04, 2011	68.64	68.97	67.53	67.55	1,322,480	-3.36(-4.74%)
Aug 03, 2011	70.74	71.03	69.66	70.90	692,999	-0.03(-0.04%)
Aug 02, 2011	71.03	72.05	70.71	70.93	812,550	-0.42(-0.59%)

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