Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	26.33	26.81	26.31	26.79	3,181,123	+1.80(+7.22%)
Nov 29, 2011	24.89	25.27	24.69	24.98	2,998,970	+0.98(+4.10%)
Nov 28, 2011	24.22	24.41	23.78	24.00	2,450,465	+1.38(+6.10%)
Nov 25, 2011	22.56	23.28	22.55	22.62	1,718,239	-0.39(-1.69%)
Nov 23, 2011	23.36	23.52	22.84	23.01	2,522,364	-0.84(-3.53%)
Nov 22, 2011	23.68	24.13	23.56	23.85	3,573,891	-0.06(-0.27%)
Nov 21, 2011	23.51	24.04	23.34	23.91	3,780,858	-0.60(-2.46%)
Nov 18, 2011	24.83	24.84	24.27	24.52	2,748,729	+0.24(+0.97%)
Nov 17, 2011	25.19	25.22	23.98	24.28	3,605,186	-0.71(-2.83%)
Nov 16, 2011	24.95	25.72	24.94	24.99	2,494,417	-0.38(-1.49%)
Nov 15, 2011	25.35	25.64	25.04	25.37	1,547,059	-0.02(-0.08%)
Nov 14, 2011	25.63	25.87	25.21	25.39	1,894,381	-0.45(-1.74%)
Nov 11, 2011	25.50	25.99	25.27	25.84	3,147,800	+1.22(+4.94%)
Nov 10, 2011	25.06	25.08	24.39	24.62	3,932,127	+0.26(+1.07%)
Nov 09, 2011	24.72	25.06	24.30	24.36	3,240,192	-1.42(-5.50%)
Nov 08, 2011	25.98	26.03	25.17	25.78	3,173,359	+0.21(+0.81%)
Nov 07, 2011	25.29	25.64	24.99	25.57	5,035,857	+0.45(+1.79%)
Nov 04, 2011	24.43	25.13	24.20	25.12	4,715,662	+0.08(+0.31%)
Nov 03, 2011	24.48	26.10	23.68	25.04	10,547,876	+2.53(+11.24%)
Nov 02, 2011	21.83	22.65	21.79	22.51	5,266,924	+0.93(+4.33%)
Nov 01, 2011	20.91	22.11	20.89	21.58	6,273,386	-1.11(-4.87%)
Oct 31, 2011	23.48	23.66	22.64	22.68	2,987,111	-1.93(-7.82%)
Oct 28, 2011	24.19	24.72	24.18	24.61	2,919,722	+0.07(+0.29%)
Oct 27, 2011	23.80	24.71	23.40	24.54	3,823,127	+2.26(+10.15%)
Oct 26, 2011	22.71	22.75	21.71	22.28	3,629,737	+0.23(+1.03%)
Oct 25, 2011	22.01	22.40	21.44	22.05	3,563,693	-0.05(-0.23%)
Oct 24, 2011	21.25	22.11	21.23	22.10	2,263,540	+1.11(+5.27%)
Oct 21, 2011	21.02	21.23	20.77	20.99	1,708,764	+0.71(+3.52%)
Oct 20, 2011	20.46	20.64	19.87	20.28	2,648,914	-0.24(-1.18%)
Oct 19, 2011	20.79	21.11	20.43	20.52	2,766,878	-0.46(-2.18%)
Oct 18, 2011	20.63	21.19	20.30	20.98	5,125,204	+0.40(+1.94%)
Oct 17, 2011	21.22	21.23	20.50	20.58	2,671,098	-0.56(-2.66%)
Oct 14, 2011	21.02	21.26	20.77	21.14	4,188,259	+0.71(+3.49%)
Oct 13, 2011	20.59	20.60	19.97	20.43	3,063,168	-0.01(-0.03%)
Oct 12, 2011	20.57	20.67	20.22	20.44	5,126,978	+0.48(+2.43%)
Oct 11, 2011	19.87	20.13	19.74	19.95	2,773,433	-0.19(-0.92%)
Oct 10, 2011	20.22	20.31	19.85	20.14	2,295,682	+0.90(+4.67%)
Oct 07, 2011	19.74	19.90	19.13	19.24	5,033,153	-0.58(-2.91%)
Oct 06, 2011	20.07	20.25	19.56	19.82	6,018,434	+0.78(+4.12%)
Oct 05, 2011	18.16	19.08	18.01	19.03	6,193,270	+1.18(+6.63%)
Oct 04, 2011	16.85	17.86	16.61	17.85	5,594,911	+0.68(+3.95%)
Oct 03, 2011	17.49	17.96	17.17	17.17	4,307,892	-0.98(-5.38%)
Sep 30, 2011	17.87	18.40	17.79	18.15	3,478,509	-0.28(-1.51%)
Sep 29, 2011	18.90	18.93	18.03	18.43	3,142,157	+0.21(+1.14%)
Sep 28, 2011	18.87	18.95	18.13	18.22	4,036,448	-0.76(-4.02%)
Sep 27, 2011	19.35	19.55	18.84	18.98	4,892,998	+0.09(+0.49%)
Sep 26, 2011	18.75	18.97	18.19	18.89	3,882,977	+0.54(+2.95%)
Sep 23, 2011	17.91	18.51	17.87	18.35	3,823,965	+0.06(+0.31%)
Sep 22, 2011	18.55	18.71	18.13	18.29	8,123,451	-1.54(-7.77%)
Sep 21, 2011	20.95	21.05	19.83	19.83	3,604,284	-1.16(-5.50%)
Sep 20, 2011	21.14	21.37	20.93	20.99	3,184,693	-0.15(-0.71%)
Sep 19, 2011	21.04	21.22	20.81	21.14	1,993,294	-0.88(-4.02%)
Sep 16, 2011	22.16	22.25	21.81	22.02	3,182,405	-0.11(-0.52%)
Sep 15, 2011	22.23	22.28	21.99	22.14	5,569,805	+0.51(+2.37%)
Sep 14, 2011	21.39	21.86	20.97	21.62	3,138,519	+0.33(+1.54%)
Sep 13, 2011	20.79	21.61	20.78	21.29	6,345,679	+0.35(+1.67%)
Sep 12, 2011	20.50	21.01	20.41	20.94	3,604,347	-0.11(-0.54%)
Sep 09, 2011	21.19	21.49	20.87	21.06	4,595,527	-0.83(-3.78%)
Sep 08, 2011	22.07	22.51	21.76	21.89	4,164,524	-0.73(-3.25%)
Sep 07, 2011	21.84	22.70	21.79	22.62	2,156,834	+1.18(+5.52%)
Sep 06, 2011	20.96	21.58	20.93	21.44	2,777,308	-1.01(-4.48%)
Sep 02, 2011	22.32	22.76	22.23	22.44	2,677,209	-0.75(-3.23%)

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