Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	32.50	32.74	31.66	32.12	1,581,874	-1.34(-4.00%)
Sep 29, 2011	34.27	34.66	32.54	33.46	1,104,705	+0.09(+0.27%)
Sep 28, 2011	35.83	35.99	33.29	33.37	1,384,276	-2.46(-6.87%)
Sep 27, 2011	35.93	37.50	35.56	35.83	1,086,791	+0.57(+1.62%)
Sep 26, 2011	34.53	35.29	33.26	35.26	1,240,374	+1.02(+2.98%)
Sep 23, 2011	32.38	34.46	32.03	34.24	1,573,194	+1.55(+4.74%)
Sep 22, 2011	34.09	34.55	32.15	32.69	1,371,855	-2.42(-6.89%)
Sep 21, 2011	37.17	37.43	35.06	35.11	1,239,445	-2.16(-5.80%)
Sep 20, 2011	38.45	38.57	37.25	37.27	1,144,894	-0.93(-2.43%)
Sep 19, 2011	38.02	38.50	37.12	38.20	984,034	-0.86(-2.20%)
Sep 16, 2011	38.66	39.50	38.46	39.06	1,001,679	+0.34(+0.88%)
Sep 15, 2011	39.02	39.18	37.98	38.72	2,077,085	+0.22(+0.57%)
Sep 14, 2011	37.72	38.88	37.00	38.50	2,110,570	+1.50(+4.05%)
Sep 13, 2011	36.81	37.46	36.37	37.00	2,302,206	+0.54(+1.48%)
Sep 12, 2011	36.22	37.15	35.22	36.46	2,434,037	-0.41(-1.11%)
Sep 09, 2011	37.95	38.73	36.53	36.87	2,609,802	-1.74(-4.51%)
Sep 08, 2011	38.08	39.04	37.47	38.61	2,712,036	-0.51(-1.30%)
Sep 07, 2011	37.63	39.97	36.11	39.12	2,674,340	+0.32(+0.82%)
Sep 06, 2011	38.06	39.23	37.29	38.80	1,968,192	-0.78(-1.97%)
Sep 02, 2011	39.73	40.16	39.09	39.58	1,763,493	-1.43(-3.49%)
Sep 01, 2011	41.60	41.89	40.80	41.01	1,913,830	-0.39(-0.94%)
Aug 31, 2011	42.00	43.36	40.78	41.40	1,724,685	-0.17(-0.41%)
Aug 30, 2011	42.26	42.52	40.85	41.57	1,438,303	-0.93(-2.19%)
Aug 29, 2011	40.94	42.52	40.56	42.50	1,204,758	+2.30(+5.72%)
Aug 26, 2011	39.39	40.60	38.78	40.20	1,199,839	+0.37(+0.93%)
Aug 25, 2011	40.55	40.97	39.07	39.83	2,612,007	-0.51(-1.26%)
Aug 24, 2011	37.72	40.66	37.24	40.34	2,369,299	+2.51(+6.63%)
Aug 23, 2011	36.06	37.83	35.53	37.83	860,154	+2.10(+5.88%)
Aug 22, 2011	36.97	37.00	35.57	35.73	833,123	-0.14(-0.39%)
Aug 19, 2011	36.49	37.85	35.55	35.87	1,378,177	-1.27(-3.42%)
Aug 18, 2011	38.85	38.85	36.61	37.14	1,502,105	-3.19(-7.91%)
Aug 17, 2011	41.57	41.94	39.95	40.33	899,558	-0.97(-2.35%)
Aug 16, 2011	41.64	41.98	40.78	41.30	1,026,661	-0.73(-1.74%)
Aug 15, 2011	41.45	42.06	41.12	42.03	919,780	+0.98(+2.39%)
Aug 12, 2011	40.61	41.60	39.97	41.05	1,676,767	+1.05(+2.62%)
Aug 11, 2011	38.28	40.61	38.24	40.00	1,360,664	+2.02(+5.32%)
Aug 10, 2011	33.66	39.62	33.66	37.98	2,819,361	-1.51(-3.82%)
Aug 09, 2011	41.76	39.52	36.53	39.49	1,725,230	+2.57(+6.96%)
Aug 08, 2011	41.76	42.04	36.32	36.92	2,296,652	-6.34(-14.66%)
Aug 05, 2011	44.21	44.59	41.59	43.26	1,929,286	-0.21(-0.48%)
Aug 04, 2011	45.60	45.72	43.45	43.47	1,595,455	-2.88(-6.21%)
Aug 03, 2011	47.58	47.83	44.86	46.35	2,643,925	-1.51(-3.16%)
Aug 02, 2011	50.02	50.07	47.83	47.86	1,575,697	-2.59(-5.13%)
Aug 01, 2011	52.16	52.36	50.04	50.45	1,072,095	-0.86(-1.68%)
Jul 29, 2011	50.63	52.00	50.05	51.31	1,274,563	+0.18(+0.35%)
Jul 28, 2011	51.34	52.59	51.07	51.13	1,071,183	-0.26(-0.51%)
Jul 27, 2011	52.07	52.29	51.08	51.39	1,533,499	-1.12(-2.13%)
Jul 26, 2011	54.46	54.46	51.35	52.51	2,330,591	-2.21(-4.04%)
Jul 25, 2011	54.15	54.86	53.93	54.72	588,453	+0.20(+0.37%)
Jul 22, 2011	54.59	54.69	54.33	54.52	664,787	-0.26(-0.47%)
Jul 21, 2011	53.89	55.15	53.82	54.78	1,001,010	+1.09(+2.03%)
Jul 20, 2011	54.18	54.52	53.63	53.69	803,290	-0.43(-0.79%)
Jul 19, 2011	53.24	54.29	53.02	54.12	1,097,741	+1.24(+2.34%)
Jul 18, 2011	53.63	53.86	52.29	52.88	1,333,838	-0.81(-1.51%)
Jul 15, 2011	53.76	54.24	53.30	53.69	1,654,610	+0.16(+0.30%)
Jul 14, 2011	55.25	55.49	53.42	53.53	1,487,276	-1.67(-3.03%)
Jul 13, 2011	55.34	56.14	54.98	55.20	857,325	+0.12(+0.22%)
Jul 12, 2011	54.18	55.65	54.14	55.08	1,214,108	+0.59(+1.08%)
Jul 11, 2011	55.76	55.80	54.05	54.49	1,259,531	-2.22(-3.91%)
Jul 08, 2011	56.91	57.00	55.88	56.71	975,285	-1.11(-1.92%)
Jul 07, 2011	57.50	58.25	57.33	57.82	1,216,455	+1.04(+1.83%)
Jul 06, 2011	57.09	57.21	55.66	56.78	1,905,818	-0.57(-0.99%)
Jul 05, 2011	58.25	58.25	56.93	57.35	1,308,121	-1.00(-1.71%)

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