Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	45.49	45.90	44.51	44.53	1,640,234	-2.06(-4.42%)
Sep 29, 2011	45.67	46.65	45.24	46.59	1,528,870	+1.99(+4.46%)
Sep 28, 2011	46.29	47.44	44.50	44.60	1,392,821	-1.37(-2.99%)
Sep 27, 2011	46.38	48.18	45.76	45.97	1,538,351	+1.03(+2.30%)
Sep 26, 2011	44.71	45.00	42.83	44.94	1,152,555	+0.90(+2.04%)
Sep 23, 2011	43.15	44.08	42.77	44.04	1,143,056	+0.85(+1.96%)
Sep 22, 2011	42.27	44.19	41.79	43.19	1,980,463	-1.10(-2.48%)
Sep 21, 2011	46.20	46.72	44.26	44.29	2,050,561	-2.11(-4.55%)
Sep 20, 2011	47.38	48.82	46.38	46.40	1,563,188	-0.57(-1.21%)
Sep 19, 2011	47.30	47.72	46.34	46.97	1,244,429	-1.79(-3.67%)
Sep 16, 2011	48.84	49.88	48.26	48.76	1,301,020	+0.32(+0.66%)
Sep 15, 2011	48.43	48.59	47.20	48.44	1,064,289	+0.86(+1.80%)
Sep 14, 2011	47.03	48.30	45.28	47.59	1,310,026	+0.69(+1.46%)
Sep 13, 2011	44.91	47.37	44.91	46.90	2,158,458	+2.59(+5.85%)
Sep 12, 2011	43.34	44.57	43.02	44.31	1,069,899	+0.08(+0.18%)
Sep 09, 2011	45.14	46.06	43.89	44.23	1,203,690	-1.51(-3.29%)
Sep 08, 2011	46.21	46.95	45.56	45.73	962,829	-0.96(-2.06%)
Sep 07, 2011	46.15	46.95	45.85	46.70	733,721	+1.63(+3.62%)
Sep 06, 2011	43.39	45.19	43.34	45.06	942,655	-0.37(-0.82%)
Sep 02, 2011	45.31	46.38	44.67	45.44	1,283,865	-1.60(-3.41%)
Sep 01, 2011	48.24	48.39	46.72	47.04	1,516,669	-1.23(-2.55%)
Aug 31, 2011	49.25	50.87	48.05	48.27	1,767,923	-0.34(-0.70%)
Aug 30, 2011	47.30	48.86	47.12	48.61	1,604,047	+1.08(+2.27%)
Aug 29, 2011	46.09	47.65	46.09	47.53	1,327,834	+2.36(+5.23%)
Aug 26, 2011	42.23	45.22	41.18	45.17	1,815,862	+2.57(+6.03%)
Aug 25, 2011	43.91	44.18	42.43	42.60	753,364	-1.02(-2.33%)
Aug 24, 2011	42.59	43.69	42.19	43.62	999,527	+0.81(+1.89%)
Aug 23, 2011	41.55	42.82	40.67	42.81	1,303,048	+1.60(+3.89%)
Aug 22, 2011	42.43	42.85	41.00	41.21	1,784,503	+0.20(+0.50%)
Aug 19, 2011	41.74	42.92	40.96	41.00	2,343,992	-1.31(-3.10%)
Aug 18, 2011	46.15	46.22	41.54	42.31	3,451,030	-5.78(-12.03%)
Aug 17, 2011	48.15	49.09	47.39	48.10	998,349	+0.28(+0.58%)
Aug 16, 2011	49.01	49.43	47.73	47.82	2,560,651	-2.11(-4.23%)
Aug 15, 2011	49.16	50.08	48.38	49.93	1,362,087	+1.38(+2.85%)
Aug 12, 2011	48.07	48.92	47.21	48.55	1,273,566	+1.11(+2.35%)
Aug 11, 2011	45.72	48.20	45.30	47.44	1,248,492	+1.93(+4.23%)
Aug 10, 2011	45.22	47.42	45.02	45.51	1,744,507	-1.13(-2.43%)
Aug 09, 2011	43.76	46.67	43.12	46.64	2,801,537	+3.98(+9.34%)
Aug 08, 2011	43.76	45.12	42.11	42.66	3,006,391	-3.81(-8.19%)
Aug 05, 2011	47.85	48.12	43.91	46.46	2,916,162	-0.53(-1.14%)
Aug 04, 2011	50.40	51.18	46.85	47.00	1,929,166	-4.23(-8.26%)
Aug 03, 2011	50.70	51.30	49.10	51.23	1,671,697	+0.68(+1.34%)
Aug 02, 2011	52.41	53.25	50.48	50.56	1,918,548	-2.38(-4.50%)
Aug 01, 2011	53.85	54.27	52.00	52.94	1,806,771	+0.04(+0.07%)
Jul 29, 2011	51.48	53.04	50.98	52.90	1,198,323	+0.20(+0.37%)
Jul 28, 2011	52.53	53.81	52.43	52.70	983,957	+0.27(+0.51%)
Jul 27, 2011	54.01	54.21	52.27	52.44	1,215,673	-2.08(-3.81%)
Jul 26, 2011	55.39	55.52	54.30	54.51	1,548,077	-0.94(-1.70%)
Jul 25, 2011	54.43	55.94	54.28	55.46	1,717,618	+0.43(+0.78%)
Jul 22, 2011	54.41	55.41	54.41	55.03	1,683,098	+0.33(+0.60%)
Jul 21, 2011	52.95	54.95	52.84	54.70	2,676,664	+2.06(+3.91%)
Jul 20, 2011	52.36	52.69	51.86	52.64	1,382,868	+0.68(+1.30%)
Jul 19, 2011	51.19	52.00	51.14	51.96	686,100	+1.27(+2.50%)
Jul 18, 2011	50.73	50.95	49.72	50.70	683,186	-0.17(-0.33%)
Jul 15, 2011	51.12	51.32	50.11	50.87	812,158	+0.03(+0.05%)
Jul 14, 2011	51.95	52.31	50.40	50.84	894,866	-0.89(-1.72%)
Jul 13, 2011	51.33	52.31	50.86	51.73	1,674,640	+1.06(+2.09%)
Jul 12, 2011	51.47	51.84	50.57	50.67	1,347,250	-0.95(-1.85%)
Jul 11, 2011	52.28	52.48	51.26	51.62	1,026,492	-1.44(-2.72%)
Jul 08, 2011	54.37	54.37	52.91	53.07	1,263,590	-2.17(-3.94%)
Jul 07, 2011	55.85	55.96	55.09	55.24	1,468,561	+0.10(+0.18%)
Jul 06, 2011	53.78	55.40	53.46	55.15	1,542,650	+1.17(+2.16%)
Jul 05, 2011	54.07	54.27	53.33	53.98	1,021,272	-0.04(-0.08%)

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