Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	68.38	71.28	68.33	71.13	505,980	+5.83(+8.93%)
Nov 29, 2011	63.78	66.23	62.93	65.30	419,032	+1.09(+1.70%)
Nov 28, 2011	62.42	64.40	62.16	64.21	360,486	+4.21(+7.02%)
Nov 25, 2011	60.14	61.19	59.73	60.00	137,484	-0.64(-1.06%)
Nov 23, 2011	62.23	62.60	59.72	60.64	272,596	-2.65(-4.19%)
Nov 22, 2011	63.82	64.75	62.64	63.29	238,773	-0.47(-0.74%)
Nov 21, 2011	63.99	64.32	62.89	63.76	222,793	-1.35(-2.07%)
Nov 18, 2011	65.74	66.49	64.50	65.11	279,246	-0.54(-0.82%)
Nov 17, 2011	67.70	68.04	65.10	65.65	514,924	-2.28(-3.36%)
Nov 16, 2011	66.69	69.71	66.69	67.93	334,305	+0.70(+1.04%)
Nov 15, 2011	66.77	67.89	65.60	67.23	330,337	+0.05(+0.07%)
Nov 14, 2011	66.75	67.37	65.58	67.18	329,079	+0.31(+0.46%)
Nov 11, 2011	67.94	68.49	66.44	66.87	526,119	+0.05(+0.07%)
Nov 10, 2011	67.40	67.80	65.90	66.82	644,158	+0.98(+1.49%)
Nov 09, 2011	65.70	67.31	65.68	65.84	538,455	-2.60(-3.80%)
Nov 08, 2011	68.01	68.70	66.41	68.44	290,212	+1.17(+1.74%)
Nov 07, 2011	67.61	68.24	65.99	67.27	261,027	-1.23(-1.80%)
Nov 04, 2011	65.00	68.89	64.51	68.50	460,174	+2.34(+3.54%)
Nov 03, 2011	64.39	66.61	63.02	66.16	707,103	+2.91(+4.60%)
Nov 02, 2011	63.70	63.89	61.13	63.25	793,504	+1.35(+2.18%)
Nov 01, 2011	61.66	63.09	60.84	61.90	897,850	-3.20(-4.92%)
Oct 31, 2011	66.91	67.19	64.66	65.10	355,523	-3.33(-4.87%)
Oct 28, 2011	67.69	69.01	67.54	68.43	288,153	+0.27(+0.40%)
Oct 27, 2011	69.29	69.34	67.01	68.16	859,769	+3.10(+4.76%)
Oct 26, 2011	64.75	65.47	62.88	65.06	458,207	+1.31(+2.05%)
Oct 25, 2011	65.86	66.37	63.62	63.75	288,815	-1.97(-3.00%)
Oct 24, 2011	64.26	66.36	63.67	65.72	489,624	+1.95(+3.06%)
Oct 21, 2011	64.87	64.90	61.38	63.77	1,250,401	+3.89(+6.50%)
Oct 20, 2011	59.57	60.54	58.03	59.88	688,038	+0.21(+0.35%)
Oct 19, 2011	59.19	62.32	59.19	59.67	562,837	-3.16(-5.03%)
Oct 18, 2011	61.60	63.85	60.31	62.83	448,236	+1.39(+2.26%)
Oct 17, 2011	62.96	63.22	61.16	61.44	302,034	-2.00(-3.15%)
Oct 14, 2011	61.67	63.64	61.55	63.44	443,979	+3.02(+5.00%)
Oct 13, 2011	60.14	60.98	58.29	60.42	301,537	+0.01(+0.02%)
Oct 12, 2011	60.00	62.34	59.80	60.41	683,740	+0.75(+1.26%)
Oct 11, 2011	57.17	59.76	57.17	59.66	689,132	+2.04(+3.54%)
Oct 10, 2011	55.75	58.26	55.75	57.62	391,334	+3.20(+5.88%)
Oct 07, 2011	55.54	55.87	53.72	54.42	455,414	-0.69(-1.25%)
Oct 06, 2011	53.34	55.23	53.04	55.11	866,241	+1.90(+3.57%)
Oct 05, 2011	53.06	53.96	51.60	53.21	540,100	+0.19(+0.36%)
Oct 04, 2011	49.19	53.30	47.49	53.02	786,365	+3.64(+7.37%)
Oct 03, 2011	53.50	54.28	49.35	49.38	1,277,286	-4.53(-8.40%)
Sep 30, 2011	54.55	55.17	53.80	53.91	576,899	-1.89(-3.39%)
Sep 29, 2011	55.61	56.46	53.96	55.80	642,231	+0.06(+0.11%)
Sep 28, 2011	57.99	58.94	55.62	55.74	282,500	-2.47(-4.24%)
Sep 27, 2011	60.77	60.94	57.60	58.21	374,916	-0.29(-0.50%)
Sep 26, 2011	56.40	58.64	54.31	58.50	281,865	+2.60(+4.65%)
Sep 23, 2011	56.80	57.55	55.31	55.90	472,740	-1.88(-3.25%)
Sep 22, 2011	58.88	59.51	56.78	57.78	359,843	-3.44(-5.62%)
Sep 21, 2011	63.56	64.80	61.16	61.22	272,297	-2.50(-3.92%)
Sep 20, 2011	65.30	66.28	63.61	63.72	272,237	-1.10(-1.70%)
Sep 19, 2011	63.88	65.85	62.71	64.82	324,228	-0.98(-1.49%)
Sep 16, 2011	64.66	65.88	63.97	65.80	624,022	+1.71(+2.67%)
Sep 15, 2011	63.44	64.20	62.34	64.09	237,765	+1.74(+2.79%)
Sep 14, 2011	62.47	63.38	60.44	62.35	481,786	+0.46(+0.74%)
Sep 13, 2011	61.71	62.53	60.19	61.89	355,157	+0.63(+1.03%)
Sep 12, 2011	60.26	62.66	59.44	61.26	474,319	+0.33(+0.54%)
Sep 09, 2011	62.91	64.57	60.34	60.93	532,041	-3.06(-4.78%)
Sep 08, 2011	63.83	65.11	63.38	63.99	362,065	-0.35(-0.54%)
Sep 07, 2011	63.66	64.64	63.09	64.34	396,358	+2.03(+3.26%)
Sep 06, 2011	59.83	62.48	59.34	62.31	395,657	+0.44(+0.71%)
Sep 02, 2011	62.08	62.91	60.68	61.87	353,913	-2.65(-4.11%)

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