Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	34.00	34.15	33.33	33.33	4,822,283	-1.26(-3.64%)
Sep 29, 2011	35.23	35.37	33.67	34.59	5,107,823	+0.13(+0.38%)
Sep 28, 2011	36.37	36.65	34.39	34.46	5,666,308	-1.73(-4.78%)
Sep 27, 2011	36.31	37.36	35.97	36.19	5,151,943	+0.36(+1.00%)
Sep 26, 2011	34.23	35.88	33.41	35.83	5,211,731	+1.92(+5.66%)
Sep 23, 2011	34.59	35.15	33.87	33.91	3,958,527	-1.05(-3.00%)
Sep 22, 2011	36.98	37.12	34.13	34.96	7,757,080	-3.27(-8.55%)
Sep 21, 2011	38.86	40.10	38.00	38.23	8,671,992	-0.47(-1.21%)
Sep 20, 2011	39.84	39.90	38.12	38.70	7,554,024	-0.96(-2.42%)
Sep 19, 2011	38.18	39.99	37.77	39.66	9,985,226	+0.68(+1.74%)
Sep 16, 2011	38.99	39.43	38.29	38.98	4,771,394	+0.23(+0.59%)
Sep 15, 2011	38.60	38.92	38.09	38.75	4,729,933	+0.49(+1.28%)
Sep 14, 2011	36.93	38.71	36.58	38.26	8,046,594	+1.33(+3.60%)
Sep 13, 2011	36.13	37.04	36.00	36.93	6,064,567	+0.98(+2.73%)
Sep 12, 2011	35.40	36.17	35.02	35.95	4,378,946	+0.04(+0.11%)
Sep 09, 2011	36.72	37.05	35.63	35.91	4,716,719	-1.55(-4.14%)
Sep 08, 2011	38.01	38.47	37.30	37.46	4,698,025	-0.14(-0.37%)
Sep 07, 2011	36.71	37.70	36.69	37.60	4,672,303	+1.27(+3.50%)
Sep 06, 2011	35.56	36.41	35.23	36.33	4,497,126	-0.36(-0.98%)
Sep 02, 2011	37.00	37.18	36.18	36.69	3,201,981	-1.27(-3.35%)
Sep 01, 2011	38.19	38.68	37.79	37.96	3,283,387	+0.01(+0.03%)
Aug 31, 2011	38.08	38.57	37.58	37.95	3,873,006	+0.39(+1.04%)
Aug 30, 2011	37.82	38.33	36.81	37.56	6,324,616	-0.42(-1.11%)
Aug 29, 2011	37.54	38.18	36.77	37.98	4,188,841	+1.02(+2.76%)
Aug 26, 2011	36.00	36.98	35.34	36.96	5,358,200	+0.56(+1.54%)
Aug 25, 2011	37.67	38.11	36.22	36.40	4,916,122	-0.99(-2.65%)
Aug 24, 2011	37.26	37.70	36.77	37.39	4,971,215	+0.06(+0.16%)
Aug 23, 2011	35.98	37.40	35.56	37.33	4,424,837	+1.59(+4.45%)
Aug 22, 2011	36.93	37.11	35.51	35.74	7,059,514	-0.47(-1.30%)
Aug 19, 2011	36.07	37.15	36.02	36.21	8,547,365	-0.49(-1.34%)
Aug 18, 2011	37.73	37.83	36.09	36.70	13,427,188	-2.28(-5.85%)
Aug 17, 2011	39.07	40.34	38.77	38.98	6,316,787	+0.27(+0.70%)
Aug 16, 2011	39.27	39.96	38.40	38.71	9,179,227	-1.17(-2.93%)
Aug 15, 2011	38.70	39.93	38.36	39.88	6,187,188	+1.71(+4.48%)
Aug 12, 2011	38.62	39.42	37.64	38.17	6,851,558	+0.06(+0.16%)
Aug 11, 2011	36.61	38.62	35.60	38.11	8,270,059	+2.00(+5.54%)
Aug 10, 2011	36.55	37.40	35.48	36.11	9,642,385	-0.33(-0.91%)
Aug 09, 2011	36.22	36.55	34.00	36.44	11,094,442	+1.77(+5.11%)
Aug 08, 2011	36.22	36.39	34.48	34.67	9,579,657	-3.03(-8.04%)
Aug 05, 2011	40.90	40.92	37.01	37.70	11,434,491	-2.17(-5.44%)
Aug 04, 2011	41.71	41.75	39.76	39.87	8,069,686	-2.55(-6.01%)
Aug 03, 2011	42.49	42.49	40.93	42.42	6,510,174	-0.09(-0.21%)
Aug 02, 2011	43.62	44.45	42.48	42.51	6,723,594	-1.26(-2.88%)
Aug 01, 2011	45.31	45.33	43.55	43.77	5,865,097	-0.79(-1.77%)
Jul 29, 2011	45.98	46.91	44.53	44.56	11,048,896	-2.91(-6.13%)
Jul 28, 2011	47.59	48.78	47.34	47.47	6,257,062	-0.01(-0.02%)
Jul 27, 2011	48.14	48.40	47.29	47.48	5,232,949	-0.92(-1.90%)
Jul 26, 2011	48.60	49.14	48.10	48.40	5,021,253	-0.25(-0.51%)
Jul 25, 2011	48.54	49.25	48.33	48.65	4,565,335	-0.35(-0.71%)
Jul 22, 2011	48.43	49.04	48.19	49.00	3,778,998	+0.50(+1.03%)
Jul 21, 2011	47.81	48.91	47.71	48.50	4,598,512	+1.00(+2.11%)
Jul 20, 2011	48.40	48.40	47.39	47.50	4,925,230	-0.77(-1.60%)
Jul 19, 2011	47.55	48.31	47.41	48.27	4,154,645	+1.23(+2.61%)
Jul 18, 2011	46.82	48.00	46.82	47.04	8,549,199	-0.49(-1.03%)
Jul 15, 2011	45.12	47.62	44.94	47.53	10,053,359	+3.86(+8.84%)
Jul 14, 2011	43.77	44.02	43.25	43.67	5,833,684	-0.11(-0.25%)
Jul 13, 2011	43.50	44.56	43.33	43.78	3,209,236	+0.50(+1.16%)
Jul 12, 2011	42.50	43.64	42.44	43.28	3,130,364	+0.58(+1.36%)
Jul 11, 2011	43.34	43.50	42.57	42.70	2,935,013	-1.21(-2.76%)
Jul 08, 2011	43.77	44.43	43.61	43.91	3,434,034	-0.60(-1.35%)
Jul 07, 2011	44.34	44.73	43.88	44.51	3,410,900	+0.65(+1.48%)
Jul 06, 2011	43.95	44.08	43.46	43.86	2,629,099	-0.15(-0.34%)
Jul 05, 2011	43.66	44.37	43.42	44.01	3,275,306	+0.21(+0.48%)

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