Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	42.34	43.58	41.18	41.18	932,089	-2.07(-4.79%)
Sep 29, 2011	45.80	46.69	41.29	43.25	1,204,376	-1.10(-2.48%)
Sep 28, 2011	47.13	47.30	44.30	44.35	703,043	-2.55(-5.44%)
Sep 27, 2011	48.25	50.66	46.35	46.90	947,309	+0.07(+0.15%)
Sep 26, 2011	47.71	48.08	45.11	46.83	693,140	-0.66(-1.39%)
Sep 23, 2011	46.81	47.74	45.71	47.49	589,950	+0.45(+0.96%)
Sep 22, 2011	49.42	50.40	46.07	47.04	714,768	-4.47(-8.68%)
Sep 21, 2011	52.69	54.25	51.40	51.51	445,819	-1.01(-1.92%)
Sep 20, 2011	53.99	55.23	52.34	52.52	639,560	-0.95(-1.78%)
Sep 19, 2011	52.92	54.24	52.03	53.47	623,276	-0.51(-0.94%)
Sep 16, 2011	53.21	54.00	52.00	53.98	613,631	+1.17(+2.22%)
Sep 15, 2011	54.19	54.67	51.93	52.81	582,797	-0.66(-1.23%)
Sep 14, 2011	52.34	53.84	51.75	53.47	685,594	+1.70(+3.28%)
Sep 13, 2011	52.56	53.07	50.36	51.77	656,642	-0.35(-0.67%)
Sep 12, 2011	49.68	52.20	49.24	52.12	400,793	+1.54(+3.04%)
Sep 09, 2011	51.97	52.61	49.90	50.58	411,768	-1.67(-3.20%)
Sep 08, 2011	53.67	55.29	51.45	52.25	571,443	-1.79(-3.31%)
Sep 07, 2011	51.87	54.13	51.77	54.04	482,534	+3.32(+6.55%)
Sep 06, 2011	48.56	50.80	48.43	50.72	424,115	+0.34(+0.67%)
Sep 02, 2011	50.74	51.25	49.67	50.38	356,019	-1.92(-3.67%)
Sep 01, 2011	53.81	55.07	51.40	52.30	702,328	-1.36(-2.53%)
Aug 31, 2011	54.26	55.25	52.79	53.66	786,387	-0.27(-0.50%)
Aug 30, 2011	50.96	54.42	50.50	53.93	1,095,706	+2.70(+5.27%)
Aug 29, 2011	49.41	51.82	48.97	51.23	809,479	+2.39(+4.89%)
Aug 26, 2011	45.61	49.26	44.57	48.84	577,803	+2.89(+6.29%)
Aug 25, 2011	47.56	48.00	45.76	45.95	606,846	-1.11(-2.36%)
Aug 24, 2011	46.79	47.89	45.19	47.06	518,004	+0.09(+0.19%)
Aug 23, 2011	42.70	47.26	42.50	46.97	838,449	+4.70(+11.12%)
Aug 22, 2011	42.93	43.74	41.47	42.27	787,446	+0.74(+1.78%)
Aug 19, 2011	42.47	44.92	41.37	41.53	644,193	-1.95(-4.48%)
Aug 18, 2011	44.48	44.78	42.18	43.48	1,145,708	-3.21(-6.88%)
Aug 17, 2011	47.82	49.88	45.90	46.69	493,499	-1.03(-2.16%)
Aug 16, 2011	49.46	49.55	46.50	47.72	503,149	-1.93(-3.89%)
Aug 15, 2011	49.82	49.98	48.08	49.65	424,074	+0.33(+0.67%)
Aug 12, 2011	49.43	50.15	47.02	49.32	568,779	+1.74(+3.66%)
Aug 11, 2011	45.96	48.82	45.59	47.58	912,019	+2.08(+4.57%)
Aug 10, 2011	44.39	47.30	43.15	45.50	995,677	-0.74(-1.60%)
Aug 09, 2011	45.26	46.24	42.20	46.24	1,388,956	+3.95(+9.34%)
Aug 08, 2011	44.57	46.35	41.33	42.29	1,461,549	-4.67(-9.94%)
Aug 05, 2011	46.21	48.50	45.05	46.96	1,161,271	+1.59(+3.50%)
Aug 04, 2011	49.24	49.24	45.08	45.37	1,352,212	-4.87(-9.69%)
Aug 03, 2011	49.50	51.29	48.83	50.24	1,672,727	+0.82(+1.66%)
Aug 02, 2011	52.93	54.55	49.42	49.42	886,492	-4.20(-7.83%)
Aug 01, 2011	55.24	55.24	52.66	53.62	689,655	-0.78(-1.43%)
Jul 29, 2011	57.21	57.91	54.13	54.40	838,253	-3.76(-6.46%)
Jul 28, 2011	56.48	59.01	56.00	58.16	1,908,024	+0.03(+0.05%)
Jul 27, 2011	61.32	61.52	57.80	58.13	920,567	-3.86(-6.23%)
Jul 26, 2011	60.09	62.10	59.79	61.99	559,383	+1.54(+2.55%)
Jul 25, 2011	59.21	61.56	58.69	60.45	434,637	+0.19(+0.32%)
Jul 22, 2011	60.06	60.57	58.47	60.26	256,761	+1.31(+2.22%)
Jul 21, 2011	58.70	60.37	57.70	58.95	598,937	+0.85(+1.46%)
Jul 20, 2011	60.26	60.46	57.63	58.10	276,434	-1.83(-3.05%)
Jul 19, 2011	58.84	60.61	58.69	59.93	576,447	+1.68(+2.88%)
Jul 18, 2011	58.90	59.20	57.48	58.25	364,966	-1.26(-2.12%)
Jul 15, 2011	59.81	60.34	58.17	59.51	351,106	+0.18(+0.30%)
Jul 14, 2011	62.53	62.94	59.19	59.33	427,225	-3.02(-4.84%)
Jul 13, 2011	60.80	64.45	60.69	62.35	635,886	+2.19(+3.64%)
Jul 12, 2011	61.29	61.43	59.67	60.16	581,065	-0.51(-0.84%)
Jul 11, 2011	62.08	63.47	60.38	60.67	470,220	-2.43(-3.85%)
Jul 08, 2011	60.88	63.22	60.09	63.10	442,221	+1.02(+1.64%)
Jul 07, 2011	62.49	63.68	61.84	62.08	571,792	+0.62(+1.02%)
Jul 06, 2011	59.74	62.17	59.11	61.45	627,327	+1.63(+2.73%)
Jul 05, 2011	58.98	59.99	58.51	59.82	339,309	+0.80(+1.36%)

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