Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	46.34	47.57	46.34	47.53	2,798,397	+2.12(+4.68%)
Nov 29, 2011	45.47	45.98	45.17	45.41	1,829,703	-0.05(-0.12%)
Nov 28, 2011	45.21	45.85	44.96	45.46	1,837,095	+1.47(+3.35%)
Nov 25, 2011	43.75	44.36	43.67	43.99	1,052,544	-0.02(-0.04%)
Nov 23, 2011	44.60	44.73	43.96	44.01	2,009,371	-0.98(-2.18%)
Nov 22, 2011	45.35	45.62	44.44	44.99	2,669,643	-0.33(-0.73%)
Nov 21, 2011	45.88	45.97	44.76	45.32	3,348,269	-1.14(-2.46%)
Nov 18, 2011	45.99	47.09	45.99	46.46	3,292,866	+0.26(+0.56%)
Nov 17, 2011	47.43	47.69	45.79	46.20	3,149,822	-1.52(-3.18%)
Nov 16, 2011	47.76	49.01	47.47	47.72	2,986,464	-0.39(-0.82%)
Nov 15, 2011	47.34	48.35	47.06	48.11	1,829,183	+0.56(+1.18%)
Nov 14, 2011	48.04	48.78	47.47	47.55	2,384,055	-0.68(-1.41%)
Nov 11, 2011	47.67	48.27	47.67	48.23	1,882,197	+1.09(+2.31%)
Nov 10, 2011	47.23	47.47	46.67	47.14	2,004,465	+0.41(+0.88%)
Nov 09, 2011	47.28	47.80	46.47	46.73	2,212,600	-1.54(-3.20%)
Nov 08, 2011	48.09	48.32	47.46	48.27	2,069,729	+0.66(+1.39%)
Nov 07, 2011	47.67	47.85	46.97	47.61	2,040,955	-0.35(-0.73%)
Nov 04, 2011	47.73	48.13	47.37	47.96	1,255,495	-0.21(-0.43%)
Nov 03, 2011	47.40	48.26	46.83	48.17	2,335,342	+1.37(+2.94%)
Nov 02, 2011	46.89	47.48	46.44	46.79	2,917,301	+0.46(+0.98%)
Nov 01, 2011	46.69	47.37	46.20	46.34	3,181,553	-1.58(-3.30%)
Oct 31, 2011	48.15	48.76	47.92	47.92	2,187,164	-0.84(-1.72%)
Oct 28, 2011	48.12	49.10	47.99	48.76	2,689,715	-0.54(-1.09%)
Oct 27, 2011	48.36	49.49	48.21	49.29	2,804,464	+2.00(+4.23%)
Oct 26, 2011	48.06	48.06	46.22	47.29	2,966,087	-0.31(-0.66%)
Oct 25, 2011	49.10	49.10	47.53	47.60	1,766,266	-0.61(-1.26%)
Oct 24, 2011	47.73	48.47	47.61	48.21	2,426,882	+0.45(+0.93%)
Oct 21, 2011	47.17	47.76	46.93	47.76	2,663,908	+1.09(+2.33%)
Oct 20, 2011	46.52	46.95	45.89	46.68	2,019,097	+0.30(+0.65%)
Oct 19, 2011	46.70	47.18	46.27	46.37	1,852,907	-0.50(-1.07%)
Oct 18, 2011	46.64	47.10	46.04	46.87	3,422,184	+0.20(+0.42%)
Oct 17, 2011	47.07	47.48	46.35	46.68	2,038,697	-0.65(-1.38%)
Oct 14, 2011	46.86	47.33	46.68	47.33	1,783,137	+0.91(+1.96%)
Oct 13, 2011	46.17	46.55	45.90	46.42	2,318,238	-0.01(-0.02%)
Oct 12, 2011	45.98	46.69	45.82	46.43	2,731,912	+0.73(+1.60%)
Oct 11, 2011	44.64	45.90	44.64	45.69	3,289,205	+0.81(+1.81%)
Oct 10, 2011	43.97	44.89	43.23	44.88	1,978,312	+1.55(+3.59%)
Oct 07, 2011	43.51	44.02	43.09	43.33	1,770,034	-0.21(-0.49%)
Oct 06, 2011	43.12	43.55	42.13	43.54	2,576,619	+1.37(+3.24%)
Oct 05, 2011	41.84	42.51	41.43	42.18	3,708,461	+0.44(+1.05%)
Oct 04, 2011	40.29	41.77	39.89	41.74	3,274,291	+0.94(+2.31%)
Oct 03, 2011	42.06	42.48	40.76	40.80	3,322,678	-1.42(-3.37%)
Sep 30, 2011	42.66	43.84	42.19	42.22	4,687,951	-0.89(-2.06%)
Sep 29, 2011	43.63	44.02	42.19	43.11	3,602,551	+0.10(+0.23%)
Sep 28, 2011	43.70	43.89	42.70	43.01	3,250,321	-0.39(-0.90%)
Sep 27, 2011	43.30	44.05	43.19	43.40	3,343,096	+0.66(+1.54%)
Sep 26, 2011	42.31	42.82	41.57	42.74	3,601,173	+0.68(+1.61%)
Sep 23, 2011	41.36	42.17	40.76	42.07	3,759,946	+0.51(+1.22%)
Sep 22, 2011	41.45	42.31	40.92	41.56	6,028,158	-0.88(-2.08%)
Sep 21, 2011	43.84	44.04	42.42	42.44	3,385,759	-1.11(-2.55%)
Sep 20, 2011	43.95	44.41	43.52	43.55	2,734,413	-0.37(-0.85%)
Sep 19, 2011	43.57	44.07	43.05	43.93	4,070,700	+0.04(+0.10%)
Sep 16, 2011	43.23	44.11	42.98	43.88	11,547,548	+0.78(+1.82%)
Sep 15, 2011	42.72	43.24	42.18	43.10	3,321,910	+0.84(+1.98%)
Sep 14, 2011	41.60	42.72	41.20	42.26	6,691,541	+0.89(+2.15%)
Sep 13, 2011	41.40	41.86	41.18	41.37	5,534,744	-0.28(-0.66%)
Sep 12, 2011	40.45	41.66	40.23	41.65	3,737,679	+0.50(+1.21%)
Sep 09, 2011	41.36	41.85	40.80	41.15	4,366,468	-0.63(-1.51%)
Sep 08, 2011	42.39	42.49	41.74	41.78	4,840,571	-0.69(-1.63%)
Sep 07, 2011	42.58	42.71	41.93	42.48	5,940,439	+0.56(+1.34%)
Sep 06, 2011	41.32	42.27	41.12	41.92	5,697,600	-0.22(-0.53%)
Sep 02, 2011	42.45	42.90	41.88	42.14	3,026,413	-1.09(-2.53%)

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