Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	40.18	40.99	40.18	40.42	2,550,844	-0.43(-1.05%)
Oct 28, 2011	40.11	41.15	40.09	40.86	3,919,352	+0.78(+1.94%)
Oct 27, 2011	40.70	40.71	39.78	40.08	4,633,899	+0.63(+1.59%)
Oct 26, 2011	39.55	39.74	38.87	39.45	2,771,602	+0.44(+1.13%)
Oct 25, 2011	39.64	39.89	38.93	39.01	2,137,773	-0.97(-2.44%)
Oct 24, 2011	39.55	40.33	39.40	39.99	4,102,351	+0.35(+0.89%)
Oct 21, 2011	38.70	39.64	38.64	39.63	2,711,192	+1.23(+3.21%)
Oct 20, 2011	38.53	38.75	37.95	38.40	1,832,737	-0.04(-0.11%)
Oct 19, 2011	38.78	38.94	38.22	38.44	2,474,530	-0.53(-1.37%)
Oct 18, 2011	38.24	39.20	37.74	38.98	1,880,787	+0.61(+1.59%)
Oct 17, 2011	38.72	38.99	38.27	38.37	1,798,990	-0.43(-1.11%)
Oct 14, 2011	38.74	38.82	38.37	38.80	1,872,860	+0.47(+1.21%)
Oct 13, 2011	38.49	38.64	37.88	38.33	2,005,545	-0.41(-1.07%)
Oct 12, 2011	38.62	39.13	38.31	38.74	3,026,677	+0.39(+1.01%)
Oct 11, 2011	37.99	38.61	37.98	38.36	2,141,341	+0.01(+0.02%)
Oct 10, 2011	38.08	38.54	37.97	38.35	2,398,924	+0.74(+1.97%)
Oct 07, 2011	38.11	38.24	37.32	37.61	2,883,144	-0.55(-1.45%)
Oct 06, 2011	37.32	38.17	37.32	38.16	3,194,921	+1.15(+3.12%)
Oct 05, 2011	36.00	37.17	35.89	37.00	3,657,765	+0.65(+1.78%)
Oct 04, 2011	34.79	36.37	34.14	36.36	4,335,770	+1.35(+3.86%)
Oct 03, 2011	36.09	36.62	34.91	35.00	5,079,271	-1.10(-3.05%)
Sep 30, 2011	36.07	36.62	35.72	36.11	4,483,554	-0.47(-1.27%)
Sep 29, 2011	36.71	37.31	35.85	36.57	3,326,293	+0.47(+1.31%)
Sep 28, 2011	36.93	37.28	36.03	36.10	2,770,063	-0.62(-1.69%)
Sep 27, 2011	36.75	37.34	36.17	36.72	4,594,603	+0.70(+1.94%)
Sep 26, 2011	36.28	36.36	35.22	36.02	3,949,238	+0.09(+0.26%)
Sep 23, 2011	35.73	36.35	35.56	35.93	3,157,250	+0.13(+0.36%)
Sep 22, 2011	36.02	36.46	35.32	35.80	4,539,176	-1.35(-3.64%)
Sep 21, 2011	38.17	38.43	37.12	37.15	3,391,350	-1.06(-2.77%)
Sep 20, 2011	38.57	38.78	38.08	38.21	2,971,511	-0.13(-0.34%)
Sep 19, 2011	37.97	38.60	37.87	38.34	4,706,945	-0.28(-0.71%)
Sep 16, 2011	37.81	38.69	37.58	38.62	11,748,961	+0.82(+2.17%)
Sep 15, 2011	37.36	37.81	36.95	37.80	5,215,598	+0.92(+2.50%)
Sep 14, 2011	35.69	37.09	35.63	36.87	6,312,195	+1.23(+3.46%)
Sep 13, 2011	35.18	35.74	35.10	35.64	4,371,001	+0.47(+1.32%)
Sep 12, 2011	34.35	35.21	34.19	35.18	4,900,145	+0.41(+1.19%)
Sep 09, 2011	35.42	35.74	34.45	34.76	5,781,450	-0.97(-2.70%)
Sep 08, 2011	35.72	36.14	35.44	35.73	3,563,945	-0.20(-0.55%)
Sep 07, 2011	34.91	36.06	34.91	35.93	5,048,407	+1.52(+4.41%)
Sep 06, 2011	33.82	34.45	33.30	34.41	4,673,160	-0.41(-1.16%)
Sep 02, 2011	35.28	35.50	34.65	34.81	2,822,430	-1.03(-2.86%)
Sep 01, 2011	36.34	36.83	35.75	35.84	2,673,926	-0.43(-1.19%)
Aug 31, 2011	36.37	36.76	36.00	36.27	2,625,948	+0.20(+0.55%)
Aug 30, 2011	35.38	36.30	35.26	36.07	4,259,318	+0.62(+1.75%)
Aug 29, 2011	35.18	35.49	35.00	35.45	3,489,068	+0.61(+1.76%)
Aug 26, 2011	34.41	35.06	33.97	34.84	4,529,555	+0.22(+0.65%)
Aug 25, 2011	34.90	35.19	34.39	34.62	4,697,632	-0.22(-0.62%)
Aug 24, 2011	34.33	34.88	34.17	34.83	4,331,977	+0.36(+1.05%)
Aug 23, 2011	33.60	34.47	33.52	34.47	4,629,691	+0.95(+2.83%)
Aug 22, 2011	33.87	33.98	33.33	33.52	4,810,676	+0.16(+0.46%)
Aug 19, 2011	33.12	34.00	33.10	33.37	5,890,280	+0.01(+0.03%)
Aug 18, 2011	33.85	34.14	33.06	33.36	5,829,574	-1.65(-4.73%)
Aug 17, 2011	34.95	35.22	34.60	35.01	4,883,875	+0.09(+0.25%)
Aug 16, 2011	34.69	35.04	34.54	34.93	7,021,334	-0.04(-0.12%)
Aug 15, 2011	34.74	35.00	34.47	34.97	7,251,052	+0.50(+1.45%)
Aug 12, 2011	34.78	34.78	34.03	34.47	8,712,764	+0.15(+0.43%)
Aug 11, 2011	33.94	34.71	33.85	34.32	9,227,505	+0.48(+1.43%)
Aug 10, 2011	34.25	34.75	33.72	33.84	8,738,486	-1.03(-2.97%)
Aug 09, 2011	35.09	34.94	33.07	34.88	10,589,689	+0.89(+2.61%)
Aug 08, 2011	35.09	35.50	33.96	33.99	9,353,871	-2.32(-6.38%)
Aug 05, 2011	35.95	36.50	34.54	36.31	8,855,688	+0.75(+2.11%)
Aug 04, 2011	36.45	36.69	35.50	35.56	6,546,466	-1.52(-4.09%)
Aug 03, 2011	36.93	37.32	36.47	37.07	6,131,778	+0.11(+0.30%)
Aug 02, 2011	37.53	37.95	36.96	36.96	6,201,237	-0.90(-2.39%)

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