Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	50.16	50.62	49.47	49.47	96,363	-1.51(-2.96%)
Sep 29, 2011	52.42	52.42	49.85	50.98	90,201	-0.33(-0.64%)
Sep 28, 2011	53.03	53.23	51.26	51.31	66,795	-1.61(-3.04%)
Sep 27, 2011	53.29	53.95	52.64	52.92	140,036	+0.89(+1.71%)
Sep 26, 2011	51.38	52.06	50.09	52.03	200,676	+1.16(+2.29%)
Sep 23, 2011	50.22	51.17	50.07	50.86	119,907	+0.32(+0.63%)
Sep 22, 2011	50.90	51.46	49.74	50.54	243,924	-2.19(-4.16%)
Sep 21, 2011	54.19	54.49	52.74	52.74	56,615	-1.51(-2.79%)
Sep 20, 2011	55.04	55.59	54.24	54.25	64,544	-0.66(-1.19%)
Sep 19, 2011	54.31	55.22	53.90	54.90	67,286	-0.48(-0.87%)
Sep 16, 2011	55.65	55.77	54.96	55.39	214,541	+0.08(+0.15%)
Sep 15, 2011	55.41	55.44	54.54	55.30	108,174	+0.56(+1.03%)
Sep 14, 2011	54.01	55.38	53.16	54.74	184,639	+1.06(+1.97%)
Sep 13, 2011	53.20	53.83	52.79	53.68	176,763	+0.81(+1.53%)
Sep 12, 2011	51.75	52.88	51.63	52.88	92,736	+0.27(+0.51%)
Sep 09, 2011	53.52	53.84	52.21	52.61	82,711	-1.58(-2.92%)
Sep 08, 2011	54.34	55.17	53.96	54.19	98,760	-0.70(-1.28%)
Sep 07, 2011	53.97	54.90	53.88	54.89	182,534	+1.90(+3.59%)
Sep 06, 2011	51.21	53.06	51.21	52.99	144,333	-0.21(-0.39%)
Sep 02, 2011	53.27	53.87	52.90	53.20	107,322	-1.56(-2.84%)
Sep 01, 2011	55.52	56.12	54.64	54.76	321,605	-0.81(-1.46%)
Aug 31, 2011	55.93	56.47	55.07	55.57	160,653	+0.25(+0.46%)
Aug 30, 2011	54.53	55.64	54.33	55.31	162,568	+0.51(+0.93%)
Aug 29, 2011	53.61	54.80	53.56	54.80	294,066	+1.96(+3.70%)
Aug 26, 2011	50.99	52.95	50.39	52.85	95,435	+1.44(+2.80%)
Aug 25, 2011	52.83	53.05	51.27	51.41	122,488	-1.12(-2.13%)
Aug 24, 2011	51.81	52.59	51.39	52.53	100,973	+0.62(+1.19%)
Aug 23, 2011	50.02	51.91	49.56	51.91	522,173	+2.25(+4.53%)
Aug 22, 2011	51.09	51.10	49.55	49.66	331,231	-0.05(-0.09%)
Aug 19, 2011	49.92	51.45	49.61	49.71	260,750	-1.02(-2.01%)
Aug 18, 2011	52.04	52.08	50.25	50.73	474,144	-3.09(-5.73%)
Aug 17, 2011	54.68	54.95	53.46	53.81	451,852	-0.36(-0.67%)
Aug 16, 2011	54.32	54.90	53.66	54.17	258,297	-0.96(-1.73%)
Aug 15, 2011	54.43	55.13	54.28	55.13	274,257	+1.37(+2.54%)
Aug 12, 2011	53.70	54.07	53.07	53.77	268,552	+0.61(+1.15%)
Aug 11, 2011	50.88	53.80	50.71	53.16	420,875	+2.65(+5.24%)
Aug 10, 2011	50.99	52.30	50.47	50.51	364,845	-1.78(-3.41%)
Aug 09, 2011	53.14	52.29	49.04	52.29	323,910	+2.91(+5.90%)
Aug 08, 2011	51.47	52.34	49.20	49.38	556,084	-4.24(-7.91%)
Aug 05, 2011	54.94	55.20	52.09	53.62	744,001	-0.70(-1.29%)
Aug 04, 2011	57.28	57.28	54.32	54.32	595,715	-3.77(-6.49%)
Aug 03, 2011	57.73	58.12	56.29	58.09	446,637	+0.42(+0.73%)
Aug 02, 2011	59.14	59.70	57.62	57.67	283,524	-1.96(-3.29%)
Aug 01, 2011	60.96	60.96	59.03	59.63	1,237,693	-0.38(-0.64%)
Jul 29, 2011	59.42	60.44	59.02	60.01	155,361	-0.09(-0.15%)
Jul 28, 2011	60.35	60.98	60.03	60.10	199,902	-0.36(-0.60%)
Jul 27, 2011	61.79	61.79	60.34	60.46	126,857	-1.69(-2.72%)
Jul 26, 2011	62.39	62.42	61.98	62.16	99,791	-0.40(-0.64%)
Jul 25, 2011	62.24	62.93	62.20	62.56	107,226	-0.45(-0.71%)
Jul 22, 2011	62.98	63.13	62.96	63.00	79,591	+0.35(+0.56%)
Jul 21, 2011	62.38	62.90	62.17	62.65	183,348	+0.51(+0.81%)
Jul 20, 2011	62.57	62.57	61.89	62.15	419,841	-0.30(-0.48%)
Jul 19, 2011	61.43	62.50	61.43	62.45	74,091	+1.41(+2.31%)
Jul 18, 2011	61.53	61.53	60.60	61.04	104,176	-0.75(-1.21%)
Jul 15, 2011	61.44	61.81	61.21	61.78	358,910	+0.81(+1.33%)
Jul 14, 2011	61.93	62.27	60.79	60.97	130,133	-0.78(-1.27%)
Jul 13, 2011	61.65	62.47	61.64	61.76	86,477	+0.39(+0.64%)
Jul 12, 2011	61.66	61.95	61.32	61.37	132,329	-0.46(-0.74%)
Jul 11, 2011	62.68	62.79	61.65	61.82	112,880	-1.53(-2.41%)
Jul 08, 2011	62.91	63.35	62.69	63.35	238,665	-0.52(-0.81%)
Jul 07, 2011	63.78	64.07	63.69	63.87	299,970	+0.74(+1.17%)
Jul 06, 2011	62.94	63.22	62.62	63.13	272,320	+0.11(+0.17%)
Jul 05, 2011	62.99	63.13	62.66	63.02	269,221	+0.25(+0.39%)

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