Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	43.05	43.66	42.44	42.47	9,559,632	-1.24(-2.84%)
Oct 28, 2011	43.19	43.80	43.13	43.71	8,796,419	+0.03(+0.08%)
Oct 27, 2011	43.26	43.92	42.84	43.67	14,355,902	+1.35(+3.19%)
Oct 26, 2011	41.95	42.65	41.46	42.32	13,002,216	+0.86(+2.08%)
Oct 25, 2011	41.54	42.20	41.31	41.46	15,172,458	-0.42(-1.00%)
Oct 24, 2011	40.54	42.15	40.54	41.88	13,309,276	+1.22(+3.01%)
Oct 21, 2011	39.31	40.66	39.31	40.65	16,868,438	+1.90(+4.91%)
Oct 20, 2011	38.17	38.83	37.49	38.75	14,568,241	+0.05(+0.13%)
Oct 19, 2011	39.19	39.42	38.60	38.70	10,840,625	-0.46(-1.18%)
Oct 18, 2011	37.93	39.46	37.75	39.16	10,841,105	+1.31(+3.46%)
Oct 17, 2011	38.48	38.72	37.77	37.85	9,072,696	-0.82(-2.13%)
Oct 14, 2011	39.58	39.61	37.74	38.67	11,458,777	-0.19(-0.50%)
Oct 13, 2011	38.93	39.19	38.52	38.87	8,682,265	-0.59(-1.49%)
Oct 12, 2011	38.68	39.98	38.58	39.46	12,630,504	+1.07(+2.78%)
Oct 11, 2011	37.98	38.68	37.56	38.39	7,553,457	+0.26(+0.68%)
Oct 10, 2011	37.29	38.16	37.29	38.13	9,019,427	+1.69(+4.65%)
Oct 07, 2011	37.48	37.66	36.30	36.43	13,342,771	-0.84(-2.25%)
Oct 06, 2011	36.49	37.35	36.46	37.27	12,155,832	+0.86(+2.35%)
Oct 05, 2011	36.45	36.59	35.73	36.42	14,399,391	+0.13(+0.37%)
Oct 04, 2011	35.52	36.39	34.50	36.28	21,392,532	-0.04(-0.12%)
Oct 03, 2011	37.64	38.00	36.32	36.33	10,913,050	-1.19(-3.16%)
Sep 30, 2011	38.50	38.56	37.50	37.51	9,429,522	-1.52(-3.90%)
Sep 29, 2011	39.76	39.93	37.95	39.03	10,021,184	+0.21(+0.54%)
Sep 28, 2011	39.64	40.13	38.81	38.82	10,346,526	-0.51(-1.30%)
Sep 27, 2011	40.65	40.65	39.06	39.33	10,941,751	-0.40(-1.01%)
Sep 26, 2011	39.14	39.78	38.31	39.73	10,196,317	+0.93(+2.39%)
Sep 23, 2011	38.59	38.94	38.08	38.81	10,846,054	-0.15(-0.39%)
Sep 22, 2011	39.48	40.20	38.30	38.96	14,914,612	-1.34(-3.32%)
Sep 21, 2011	41.26	42.07	40.25	40.29	10,366,957	-0.87(-2.11%)
Sep 20, 2011	40.92	41.76	40.74	41.16	7,235,597	+0.49(+1.21%)
Sep 19, 2011	41.15	41.30	40.29	40.67	9,684,949	-1.20(-2.87%)
Sep 16, 2011	41.46	41.92	41.31	41.87	11,146,454	+0.63(+1.54%)
Sep 15, 2011	41.46	41.56	40.61	41.24	8,448,806	+0.31(+0.76%)
Sep 14, 2011	40.24	41.45	39.47	40.93	8,835,731	+0.91(+2.28%)
Sep 13, 2011	39.73	40.18	39.26	40.02	7,254,605	+0.37(+0.93%)
Sep 12, 2011	38.72	39.79	38.54	39.65	11,631,272	+0.15(+0.38%)
Sep 09, 2011	41.00	41.14	39.38	39.50	13,263,620	-1.88(-4.54%)
Sep 08, 2011	41.12	42.22	41.02	41.38	9,333,963	-0.38(-0.90%)
Sep 07, 2011	40.71	41.76	40.68	41.76	9,311,780	+1.60(+3.99%)
Sep 06, 2011	39.48	40.24	39.38	40.15	9,992,539	-0.38(-0.93%)
Sep 02, 2011	40.66	41.13	40.19	40.53	10,479,982	-0.83(-2.00%)
Sep 01, 2011	41.47	41.76	41.20	41.36	12,302,643	-0.18(-0.42%)
Aug 31, 2011	40.94	41.76	40.79	41.53	9,532,646	+0.88(+2.16%)
Aug 30, 2011	40.41	40.99	39.80	40.65	8,929,722	+0.09(+0.23%)
Aug 29, 2011	41.11	41.23	40.37	40.56	11,021,086	+0.06(+0.14%)
Aug 26, 2011	40.04	40.76	39.30	40.50	8,581,502	+0.33(+0.81%)
Aug 25, 2011	40.72	41.17	39.43	40.18	13,112,877	+0.01(+0.02%)
Aug 24, 2011	38.78	40.30	38.62	40.17	10,280,564	+1.39(+3.58%)
Aug 23, 2011	37.34	38.79	36.89	38.78	11,150,805	+1.52(+4.08%)
Aug 22, 2011	37.76	37.98	37.09	37.26	9,502,171	+0.11(+0.29%)
Aug 19, 2011	36.64	37.72	36.58	37.15	15,356,373	+0.16(+0.43%)
Aug 18, 2011	37.01	37.13	36.47	36.99	17,898,154	-1.32(-3.45%)
Aug 17, 2011	37.82	38.35	37.69	38.31	9,048,270	+0.81(+2.16%)
Aug 16, 2011	37.75	38.31	37.20	37.50	9,712,547	-0.78(-2.03%)
Aug 15, 2011	37.73	38.41	37.61	38.28	8,652,152	+0.78(+2.07%)
Aug 12, 2011	38.36	39.05	37.28	37.50	11,918,279	-0.15(-0.40%)
Aug 11, 2011	36.11	38.25	35.92	37.65	16,710,177	+1.90(+5.30%)
Aug 10, 2011	37.34	37.63	35.70	35.76	20,067,504	-2.76(-7.16%)
Aug 09, 2011	38.31	38.54	35.11	38.51	25,390,386	+2.56(+7.11%)
Aug 08, 2011	38.31	39.07	35.74	35.96	25,689,030	-3.48(-8.83%)
Aug 05, 2011	39.62	40.34	38.82	39.44	21,752,120	+0.31(+0.79%)
Aug 04, 2011	40.14	40.44	39.06	39.13	15,850,797	-1.69(-4.13%)
Aug 03, 2011	40.51	40.89	39.71	40.82	8,326,171	+0.28(+0.70%)
Aug 02, 2011	41.26	41.75	40.52	40.54	8,461,349	-1.25(-3.00%)

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