Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	54.98	55.70	54.54	54.89	868,915	-0.78(-1.40%)
Oct 28, 2011	55.63	55.90	54.92	55.67	459,258	+0.11(+0.20%)
Oct 27, 2011	53.97	55.85	53.97	55.56	523,403	+2.35(+4.42%)
Oct 26, 2011	54.58	54.60	52.75	53.21	861,915	-0.41(-0.76%)
Oct 25, 2011	53.97	54.43	53.29	53.62	410,874	-0.45(-0.83%)
Oct 24, 2011	53.04	54.20	53.04	54.07	546,190	+0.99(+1.87%)
Oct 21, 2011	53.74	53.78	52.36	53.08	465,158	+0.02(+0.04%)
Oct 20, 2011	52.93	53.27	52.11	53.06	491,591	+0.09(+0.17%)
Oct 19, 2011	53.85	53.90	52.68	52.97	324,581	-0.82(-1.52%)
Oct 18, 2011	52.51	54.14	52.06	53.79	283,288	+1.15(+2.18%)
Oct 17, 2011	53.95	54.01	52.38	52.64	388,368	-1.81(-3.32%)
Oct 14, 2011	53.62	54.64	53.62	54.45	307,299	+1.23(+2.31%)
Oct 13, 2011	53.76	53.76	52.59	53.22	358,205	-0.57(-1.06%)
Oct 12, 2011	52.58	54.50	52.58	53.79	571,275	+1.34(+2.55%)
Oct 11, 2011	51.94	52.75	51.69	52.45	350,953	+0.01(+0.02%)
Oct 10, 2011	51.57	52.48	51.20	52.44	418,247	+1.81(+3.57%)
Oct 07, 2011	52.25	52.28	50.26	50.63	456,084	-1.34(-2.58%)
Oct 06, 2011	50.92	52.15	50.90	51.97	549,768	+1.68(+3.34%)
Oct 05, 2011	49.74	50.51	49.21	50.29	563,876	+0.46(+0.92%)
Oct 04, 2011	46.36	49.98	46.36	49.83	548,377	+3.02(+6.45%)
Oct 03, 2011	49.45	49.71	46.78	46.81	441,573	-3.13(-6.27%)
Sep 30, 2011	50.04	50.78	49.90	49.94	655,206	-0.96(-1.89%)
Sep 29, 2011	50.01	50.90	49.83	50.90	779,466	+1.88(+3.84%)
Sep 28, 2011	50.81	51.08	49.02	49.02	503,050	-1.82(-3.58%)
Sep 27, 2011	50.59	51.64	49.75	50.84	560,636	+1.82(+3.71%)
Sep 26, 2011	48.11	49.08	47.26	49.02	414,324	+1.39(+2.92%)
Sep 23, 2011	47.05	48.25	47.01	47.63	730,355	+0.58(+1.23%)
Sep 22, 2011	47.48	48.18	46.70	47.05	664,482	-1.90(-3.88%)
Sep 21, 2011	51.11	51.80	48.89	48.95	446,526	-2.30(-4.49%)
Sep 20, 2011	51.33	52.50	51.06	51.25	545,647	-0.03(-0.06%)
Sep 19, 2011	51.37	51.67	50.85	51.28	604,913	-0.86(-1.65%)
Sep 16, 2011	51.75	52.60	51.75	52.14	514,199	+0.12(+0.23%)
Sep 15, 2011	51.66	52.15	51.30	52.02	450,275	+0.70(+1.36%)
Sep 14, 2011	50.95	51.96	50.25	51.32	712,209	+0.64(+1.26%)
Sep 13, 2011	49.97	50.90	49.93	50.68	675,592	+0.73(+1.46%)
Sep 12, 2011	49.07	50.04	48.70	49.95	359,158	+0.19(+0.38%)
Sep 09, 2011	50.24	50.51	49.24	49.76	462,965	-1.13(-2.22%)
Sep 08, 2011	51.46	52.26	50.80	50.89	425,534	-1.07(-2.06%)
Sep 07, 2011	50.65	52.15	50.52	51.96	507,813	+1.98(+3.96%)
Sep 06, 2011	48.73	50.09	48.50	49.98	579,030	+0.06(+0.12%)
Sep 02, 2011	51.25	51.25	49.65	49.92	712,337	-2.17(-4.17%)
Sep 01, 2011	54.20	54.74	51.72	52.09	1,210,507	-2.97(-5.39%)
Aug 31, 2011	55.50	56.14	54.62	55.06	503,051	-0.33(-0.60%)
Aug 30, 2011	54.00	55.70	54.00	55.39	557,574	+0.64(+1.17%)
Aug 29, 2011	52.85	54.83	52.76	54.75	520,364	+2.33(+4.44%)
Aug 26, 2011	51.79	52.51	51.16	52.42	4,421,597	+0.41(+0.79%)
Aug 25, 2011	53.45	53.70	51.90	52.01	577,581	-0.96(-1.81%)
Aug 24, 2011	52.37	53.44	52.14	52.97	875,554	+0.81(+1.55%)
Aug 23, 2011	50.30	52.31	49.63	52.16	701,352	+2.03(+4.05%)
Aug 22, 2011	50.70	51.02	49.60	50.13	573,854	+0.35(+0.70%)
Aug 19, 2011	47.93	50.57	47.93	49.78	1,218,166	+0.97(+1.99%)
Aug 18, 2011	49.56	49.95	47.17	48.81	1,212,546	-0.01(-0.02%)
Aug 17, 2011	49.77	50.56	48.51	48.82	670,275	-0.91(-1.83%)
Aug 16, 2011	49.79	50.13	49.37	49.73	403,903	-0.48(-0.96%)
Aug 15, 2011	49.39	50.25	49.08	50.21	700,485	+0.94(+1.91%)
Aug 12, 2011	49.82	50.27	48.99	49.27	387,863	-0.23(-0.46%)
Aug 11, 2011	47.62	50.41	47.62	49.50	821,050	+2.14(+4.52%)
Aug 10, 2011	48.71	49.40	47.29	47.36	633,631	-2.47(-4.96%)
Aug 09, 2011	50.34	49.83	46.63	49.83	822,603	+2.01(+4.20%)
Aug 08, 2011	50.34	51.12	47.80	47.82	620,563	-3.77(-7.31%)
Aug 05, 2011	52.66	52.68	50.35	51.59	877,125	-0.51(-0.98%)
Aug 04, 2011	52.28	52.85	51.47	52.10	1,093,671	-1.61(-3.00%)
Aug 03, 2011	52.69	53.76	51.08	53.71	955,907	+1.09(+2.07%)
Aug 02, 2011	55.48	55.84	52.53	52.62	1,396,903	-3.35(-5.99%)

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