Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	67.48	69.68	67.42	67.76	2,516,268	+2.96(+4.56%)
Nov 29, 2011	63.91	65.68	63.59	64.80	1,678,687	+1.61(+2.54%)
Nov 28, 2011	62.60	63.70	62.57	63.20	1,363,362	+2.82(+4.66%)
Nov 25, 2011	60.71	61.42	60.14	60.38	595,689	-0.61(-1.01%)
Nov 23, 2011	62.23	63.04	60.96	60.99	1,786,432	-2.29(-3.61%)
Nov 22, 2011	63.94	64.48	62.49	63.28	1,661,097	-0.66(-1.03%)
Nov 21, 2011	64.71	64.82	62.10	63.94	2,417,132	-1.97(-3.00%)
Nov 18, 2011	65.13	66.38	64.71	65.92	2,215,312	+1.19(+1.84%)
Nov 17, 2011	66.02	68.71	64.14	64.73	3,393,633	-1.73(-2.60%)
Nov 16, 2011	66.93	68.67	66.25	66.46	1,681,820	-0.87(-1.29%)
Nov 15, 2011	66.63	67.75	66.04	67.32	1,171,669	+0.43(+0.64%)
Nov 14, 2011	68.38	68.38	66.28	66.90	1,251,646	-2.00(-2.91%)
Nov 11, 2011	68.07	68.98	67.49	68.90	1,854,067	+1.63(+2.43%)
Nov 10, 2011	65.20	67.63	64.52	67.27	2,369,623	+3.33(+5.20%)
Nov 09, 2011	65.20	65.63	63.71	63.94	2,356,033	-3.26(-4.85%)
Nov 08, 2011	67.48	67.48	65.53	67.20	1,713,658	+0.15(+0.23%)
Nov 07, 2011	67.48	68.85	65.77	67.05	1,686,443	-0.96(-1.42%)
Nov 04, 2011	66.59	68.40	66.12	68.01	2,734,222	+0.69(+1.02%)
Nov 03, 2011	67.09	68.24	65.92	67.32	2,373,450	+1.04(+1.57%)
Nov 02, 2011	66.77	66.98	64.92	66.28	3,665,431	+1.35(+2.08%)
Nov 01, 2011	62.80	65.78	62.80	64.93	3,135,982	-0.11(-0.17%)
Oct 31, 2011	67.83	67.86	65.05	65.05	2,393,589	-4.17(-6.02%)
Oct 28, 2011	66.27	69.45	66.27	69.21	3,272,682	+1.98(+2.95%)
Oct 27, 2011	67.69	68.50	64.58	67.23	4,194,173	+1.07(+1.61%)
Oct 26, 2011	69.41	69.41	62.94	66.16	3,753,729	-0.33(-0.50%)
Oct 25, 2011	70.19	70.19	66.40	66.49	2,297,688	-3.43(-4.91%)
Oct 24, 2011	70.62	70.62	68.98	69.92	2,090,460	+0.02(+0.03%)
Oct 21, 2011	69.32	70.33	68.16	69.90	1,869,862	+1.28(+1.86%)
Oct 20, 2011	67.29	68.98	66.52	68.63	2,267,420	+1.28(+1.89%)
Oct 19, 2011	68.25	69.94	66.64	67.35	4,373,492	-2.95(-4.19%)
Oct 18, 2011	69.37	70.80	67.44	70.30	3,827,816	+1.38(+2.00%)
Oct 17, 2011	67.78	69.97	67.66	68.92	3,889,691	+0.45(+0.66%)
Oct 14, 2011	65.21	68.50	63.69	68.47	5,203,134	+3.80(+5.87%)
Oct 13, 2011	59.08	65.53	57.90	64.67	7,640,975	+5.22(+8.77%)
Oct 12, 2011	59.84	61.31	59.36	59.45	2,439,570	-0.01(-0.02%)
Oct 11, 2011	59.00	60.31	58.65	59.46	2,145,248	-0.35(-0.58%)
Oct 10, 2011	57.76	60.35	57.68	59.81	2,445,152	+3.14(+5.54%)
Oct 07, 2011	57.75	58.05	55.82	56.68	2,263,393	-0.69(-1.20%)
Oct 06, 2011	56.96	58.56	56.64	57.37	3,015,998	+0.50(+0.88%)
Oct 05, 2011	53.67	57.45	52.32	56.86	3,188,583	+3.27(+6.10%)
Oct 04, 2011	51.99	53.95	49.33	53.59	4,760,781	+0.94(+1.79%)
Oct 03, 2011	54.08	54.77	52.50	52.65	2,966,709	-2.59(-4.69%)
Sep 30, 2011	55.25	57.08	54.39	55.24	3,180,767	-1.34(-2.37%)
Sep 29, 2011	57.78	58.40	54.08	56.58	3,642,322	+0.54(+0.96%)
Sep 28, 2011	60.45	61.22	55.80	56.04	3,653,815	-3.87(-6.47%)
Sep 27, 2011	58.15	61.80	58.15	59.92	6,062,265	+3.22(+5.68%)
Sep 26, 2011	55.72	57.20	53.78	56.69	3,899,523	+1.39(+2.51%)
Sep 23, 2011	61.80	61.99	54.59	55.31	9,151,225	-7.15(-11.45%)
Sep 22, 2011	61.62	69.06	60.96	62.46	8,120,115	-1.76(-2.74%)
Sep 21, 2011	61.18	72.98	60.68	64.22	17,121,316	+2.90(+4.73%)
Sep 20, 2011	61.91	63.40	60.58	61.31	3,219,045	-0.89(-1.43%)
Sep 19, 2011	58.26	66.57	56.80	62.20	10,809,349	+2.26(+3.77%)
Sep 16, 2011	59.75	60.23	58.94	59.94	3,294,423	+0.16(+0.27%)
Sep 15, 2011	59.80	60.61	58.91	59.78	2,475,434	+0.96(+1.64%)
Sep 14, 2011	59.88	60.10	57.97	58.82	4,325,102	-1.06(-1.77%)
Sep 13, 2011	59.64	60.20	58.21	59.88	1,962,197	+0.58(+0.97%)
Sep 12, 2011	57.96	59.63	57.37	59.30	2,053,213	+0.00(+0.00%)
Sep 09, 2011	60.73	61.19	58.51	59.30	2,014,470	-2.45(-3.96%)
Sep 08, 2011	61.97	63.19	61.23	61.75	1,866,386	-0.58(-0.92%)
Sep 07, 2011	61.40	62.41	61.07	62.32	2,074,223	+1.99(+3.30%)
Sep 06, 2011	58.74	60.51	57.28	60.33	2,194,100	+0.25(+0.42%)
Sep 02, 2011	59.60	61.01	58.66	60.08	1,576,796	-1.45(-2.36%)

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