Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	58.80	59.20	58.65	59.20	8,971	-1.65(-2.71%)
Oct 28, 2011	60.88	61.15	60.55	60.85	121,280	+3.50(+6.10%)
Oct 27, 2011	56.10	57.35	56.10	57.35	40,799	+1.23(+2.19%)
Oct 26, 2011	56.05	56.12	55.36	56.12	8,011	+0.97(+1.76%)
Oct 25, 2011	55.15	55.15	55.15	55.15	222	-1.95(-3.42%)
Oct 24, 2011	57.08	57.35	57.08	57.10	13,574	+0.71(+1.26%)
Oct 21, 2011	56.75	56.75	56.39	56.39	58,939	+0.34(+0.61%)
Oct 20, 2011	55.44	56.05	55.12	56.05	95,623	+0.85(+1.54%)
Oct 19, 2011	55.42	55.57	54.90	55.20	6,555	-1.24(-2.20%)
Oct 18, 2011	55.84	56.44	55.84	56.44	1,909	+1.31(+2.38%)
Oct 17, 2011	55.45	55.45	55.13	55.13	348	-0.87(-1.55%)
Oct 14, 2011	55.60	56.00	55.60	56.00	300	+2.52(+4.71%)
Oct 13, 2011	53.48	53.85	53.48	53.48	1,461	-0.93(-1.71%)
Oct 12, 2011	54.27	54.41	54.27	54.41	2,809	+0.87(+1.62%)
Oct 11, 2011	53.15	53.54	53.15	53.54	1,684	+0.39(+0.73%)
Oct 10, 2011	53.63	53.63	53.15	53.15	3,263	+0.64(+1.22%)
Oct 07, 2011	53.20	53.20	52.21	52.51	1,800	+1.46(+2.86%)
Oct 06, 2011	50.30	51.05	50.30	51.05	3,907	+1.81(+3.68%)
Oct 05, 2011	48.80	49.24	48.80	49.24	1,094	-0.51(-1.03%)
Oct 04, 2011	49.10	50.10	49.10	49.75	7,010	+0.60(+1.22%)
Oct 03, 2011	50.00	50.00	49.07	49.15	3,280	-2.86(-5.50%)
Sep 30, 2011	52.70	52.70	52.01	52.01	3,748	-0.91(-1.72%)
Sep 29, 2011	53.15	53.15	52.92	52.92	915	+0.48(+0.92%)
Sep 28, 2011	52.55	52.55	51.96	52.44	4,393	+0.18(+0.34%)
Sep 27, 2011	52.72	52.72	51.75	52.26	7,734	+1.57(+3.10%)
Sep 26, 2011	50.35	50.69	50.00	50.69	1,869	-0.01(-0.02%)
Sep 23, 2011	50.50	50.70	50.06	50.70	7,580	-2.05(-3.89%)
Sep 22, 2011	52.05	52.75	52.05	52.75	7,713	-2.25(-4.09%)
Sep 21, 2011	55.00	55.00	55.00	55.00	100	-1.65(-2.91%)
Sep 20, 2011	55.85	56.69	55.85	56.65	1,308	+0.75(+1.34%)
Sep 19, 2011	55.90	55.90	55.90	55.90	338	-0.20(-0.36%)
Sep 16, 2011	56.10	56.10	56.10	56.10	1,820	+0.40(+0.72%)
Sep 15, 2011	55.54	55.70	55.54	55.70	857	-0.48(-0.85%)
Sep 14, 2011	56.16	56.25	55.34	56.18	7,830	-1.27(-2.21%)
Sep 13, 2011	56.85	57.96	56.85	57.45	2,736	-0.46(-0.79%)
Sep 12, 2011	57.46	57.91	57.25	57.91	833	-0.52(-0.89%)
Sep 09, 2011	58.50	58.50	58.13	58.43	3,919	-0.22(-0.38%)
Sep 08, 2011	58.50	58.65	58.45	58.65	2,686	+0.75(+1.30%)
Sep 07, 2011	57.87	58.25	57.65	57.90	6,340	+0.85(+1.49%)
Sep 06, 2011	57.42	57.42	57.05	57.05	1,285	-3.25(-5.39%)
Sep 02, 2011	60.45	60.60	60.30	60.30	2,183	-1.90(-3.05%)
Sep 01, 2011	62.28	62.28	61.68	62.20	7,486	-1.00(-1.58%)
Aug 31, 2011	62.75	63.20	62.75	63.20	1,300	+3.50(+5.86%)
Aug 30, 2011	59.26	59.95	59.26	59.70	2,894	-0.02(-0.03%)
Aug 29, 2011	59.10	59.72	59.10	59.72	3,218	+1.22(+2.09%)
Aug 26, 2011	58.35	58.50	58.35	58.50	1,509	-1.00(-1.68%)
Aug 25, 2011	59.50	59.50	59.50	59.50	654	+0.41(+0.69%)
Aug 24, 2011	59.10	59.43	59.05	59.09	1,606	+0.14(+0.24%)
Aug 23, 2011	58.15	58.95	58.15	58.95	1,038	+1.22(+2.11%)
Aug 22, 2011	57.73	57.73	57.73	57.73	393	-0.40(-0.69%)
Aug 19, 2011	58.42	58.42	58.13	58.13	472	-0.90(-1.52%)
Aug 18, 2011	59.49	60.05	59.03	59.03	2,839	-0.80(-1.34%)
Aug 17, 2011	59.66	59.99	59.55	59.83	1,208	+1.40(+2.40%)
Aug 16, 2011	58.43	58.43	58.43	58.43	325	-0.05(-0.09%)
Aug 15, 2011	58.48	58.48	58.00	58.48	1,831	+0.42(+0.72%)
Aug 12, 2011	58.65	59.10	57.99	58.06	2,347	-1.79(-2.99%)
Aug 11, 2011	59.05	60.48	59.05	59.85	12,414	+0.50(+0.84%)
Aug 10, 2011	58.64	59.35	58.34	59.35	1,631	-0.47(-0.79%)
Aug 09, 2011	59.46	59.82	58.00	59.82	3,185	+2.07(+3.58%)
Aug 08, 2011	59.50	59.50	57.75	57.75	3,624	-3.65(-5.94%)
Aug 05, 2011	60.70	61.40	60.57	61.40	1,036	+0.40(+0.66%)
Aug 04, 2011	61.68	61.68	60.67	61.00	1,381	-1.29(-2.07%)
Aug 03, 2011	62.44	62.91	62.29	62.29	1,742	-0.32(-0.51%)
Aug 02, 2011	63.15	63.15	62.61	62.61	408	-1.28(-2.00%)

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