Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	62.21	63.90	62.21	63.58	6,687,953	+4.14(+6.97%)
Nov 29, 2011	58.49	60.16	58.10	59.44	4,074,106	+1.34(+2.30%)
Nov 28, 2011	58.01	58.68	57.44	58.10	4,644,212	+2.58(+4.65%)
Nov 25, 2011	56.04	56.57	55.46	55.52	2,000,189	-0.84(-1.49%)
Nov 23, 2011	58.12	58.43	56.33	56.36	6,683,923	-2.77(-4.68%)
Nov 22, 2011	60.43	60.60	57.66	59.13	9,197,185	-1.88(-3.08%)
Nov 21, 2011	61.22	61.42	59.82	61.01	4,894,988	-2.01(-3.20%)
Nov 18, 2011	63.15	64.27	62.41	63.02	5,016,309	+0.36(+0.57%)
Nov 17, 2011	65.54	65.71	61.94	62.66	5,731,447	-2.90(-4.43%)
Nov 16, 2011	65.49	67.55	64.98	65.56	4,190,344	-0.57(-0.86%)
Nov 15, 2011	65.60	66.56	65.15	66.13	3,207,466	+0.20(+0.30%)
Nov 14, 2011	66.40	66.82	65.33	65.94	3,315,365	-1.02(-1.52%)
Nov 11, 2011	65.85	67.02	65.65	66.95	3,683,065	+2.03(+3.12%)
Nov 10, 2011	65.33	65.78	63.67	64.93	3,740,497	+1.13(+1.76%)
Nov 09, 2011	64.59	65.60	63.65	63.80	6,388,929	-3.10(-4.64%)
Nov 08, 2011	66.03	67.07	65.16	66.90	5,007,360	+2.02(+3.11%)
Nov 07, 2011	64.14	65.12	63.56	64.88	2,854,457	+0.81(+1.27%)
Nov 04, 2011	64.57	64.66	63.19	64.07	3,841,617	-0.90(-1.38%)
Nov 03, 2011	65.37	65.54	62.89	64.96	5,410,943	+2.07(+3.29%)
Nov 02, 2011	62.04	62.97	61.45	62.89	4,556,260	+2.70(+4.49%)
Nov 01, 2011	60.97	61.65	60.00	60.19	8,255,873	-3.52(-5.52%)
Oct 31, 2011	65.92	65.92	63.67	63.70	5,568,226	-3.43(-5.11%)
Oct 28, 2011	65.22	67.28	64.73	67.13	4,806,909	+1.37(+2.09%)
Oct 27, 2011	64.36	66.54	64.10	65.76	6,304,809	+3.50(+5.63%)
Oct 26, 2011	61.63	62.62	60.00	62.25	4,437,228	+1.81(+2.99%)
Oct 25, 2011	61.98	61.98	59.90	60.44	4,881,674	-1.75(-2.82%)
Oct 24, 2011	61.42	62.34	60.55	62.19	6,330,053	+1.62(+2.68%)
Oct 21, 2011	59.09	60.58	58.82	60.57	6,461,495	+2.20(+3.77%)
Oct 20, 2011	57.71	58.63	56.96	58.37	4,310,459	+0.72(+1.25%)
Oct 19, 2011	57.50	58.85	57.21	57.65	4,463,689	+0.03(+0.06%)
Oct 18, 2011	56.27	57.93	55.58	57.62	7,340,060	+1.58(+2.82%)
Oct 17, 2011	57.62	58.50	55.92	56.04	4,908,887	-2.19(-3.75%)
Oct 14, 2011	56.23	58.23	56.03	58.22	4,601,972	+2.71(+4.88%)
Oct 13, 2011	55.54	55.89	54.03	55.51	3,509,634	-0.52(-0.93%)
Oct 12, 2011	56.20	57.08	55.28	56.04	4,774,482	+0.61(+1.09%)
Oct 11, 2011	55.96	56.83	54.99	55.43	4,088,234	-1.02(-1.81%)
Oct 10, 2011	55.27	56.62	55.27	56.45	4,149,761	+2.38(+4.41%)
Oct 07, 2011	55.46	55.46	53.54	54.07	6,970,675	-0.89(-1.61%)
Oct 06, 2011	53.79	55.07	53.65	54.95	7,591,003	+2.12(+4.02%)
Oct 05, 2011	50.19	53.03	49.71	52.83	6,567,593	+2.60(+5.18%)
Oct 04, 2011	47.83	50.34	46.55	50.23	8,100,349	+1.48(+3.03%)
Oct 03, 2011	50.36	50.75	48.73	48.75	7,673,477	-2.38(-4.66%)
Sep 30, 2011	51.75	51.94	51.01	51.14	6,136,761	-1.68(-3.19%)
Sep 29, 2011	53.87	54.32	51.65	52.82	5,494,897	+0.20(+0.38%)
Sep 28, 2011	54.47	54.83	52.54	52.62	5,628,400	-2.10(-3.83%)
Sep 27, 2011	56.06	56.40	54.39	54.72	7,269,036	+0.19(+0.35%)
Sep 26, 2011	53.26	54.55	52.22	54.53	6,018,147	+1.80(+3.42%)
Sep 23, 2011	52.84	53.90	52.13	52.72	8,855,900	-0.61(-1.15%)
Sep 22, 2011	55.49	56.64	52.90	53.33	12,812,247	-4.88(-8.39%)
Sep 21, 2011	60.10	61.16	58.18	58.22	7,515,558	-2.02(-3.35%)
Sep 20, 2011	61.18	62.19	60.22	60.24	4,127,349	-0.75(-1.22%)
Sep 19, 2011	61.18	61.50	59.90	60.98	4,993,493	-1.60(-2.56%)
Sep 16, 2011	62.93	62.94	61.46	62.58	5,937,773	+0.25(+0.40%)
Sep 15, 2011	61.03	62.44	60.64	62.33	4,901,659	+2.17(+3.60%)
Sep 14, 2011	59.97	60.84	59.12	60.17	8,347,875	+0.59(+0.98%)
Sep 13, 2011	60.54	60.69	59.01	59.58	7,938,730	-0.74(-1.23%)
Sep 12, 2011	59.52	60.75	58.61	60.32	7,151,699	-0.30(-0.49%)
Sep 09, 2011	61.59	62.13	60.17	60.62	4,909,759	-1.98(-3.16%)
Sep 08, 2011	63.28	63.85	62.25	62.59	5,195,926	-0.89(-1.41%)
Sep 07, 2011	61.98	63.58	61.54	63.49	4,434,372	+2.62(+4.30%)
Sep 06, 2011	60.91	61.29	59.80	60.87	7,226,443	-2.00(-3.18%)
Sep 02, 2011	63.49	63.58	62.54	62.87	6,379,515	-1.99(-3.07%)

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