Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	43.39	44.25	43.07	43.85	2,058,743	+2.03(+4.85%)
Nov 29, 2011	42.06	42.06	40.11	41.82	2,090,009	-0.28(-0.67%)
Nov 28, 2011	41.33	42.49	41.25	42.10	1,595,489	+2.14(+5.36%)
Nov 25, 2011	40.05	40.95	39.82	39.96	360,074	-0.35(-0.87%)
Nov 23, 2011	41.09	41.60	40.05	40.31	1,038,783	-1.30(-3.12%)
Nov 22, 2011	41.81	42.17	41.25	41.61	983,063	-0.48(-1.14%)
Nov 21, 2011	42.30	42.55	41.50	42.09	1,390,170	-0.88(-2.05%)
Nov 18, 2011	43.28	43.43	42.74	42.97	998,627	-0.20(-0.46%)
Nov 17, 2011	43.75	43.90	42.46	43.17	1,489,740	-0.89(-2.02%)
Nov 16, 2011	43.76	45.56	43.61	44.06	1,830,040	-0.11(-0.25%)
Nov 15, 2011	44.09	44.90	43.20	44.17	2,201,653	-0.27(-0.61%)
Nov 14, 2011	40.95	44.51	40.87	44.44	3,902,757	+3.65(+8.95%)
Nov 11, 2011	41.08	41.74	40.73	40.79	1,643,424	+0.15(+0.37%)
Nov 10, 2011	42.17	42.17	39.76	40.64	2,205,381	-0.98(-2.35%)
Nov 09, 2011	42.96	43.04	41.54	41.62	1,068,710	-2.52(-5.71%)
Nov 08, 2011	44.81	44.81	43.03	44.14	971,856	-0.18(-0.41%)
Nov 07, 2011	44.23	45.00	43.54	44.32	2,131,734	+0.36(+0.82%)
Nov 04, 2011	43.48	44.06	43.12	43.96	1,464,905	-0.01(-0.02%)
Nov 03, 2011	41.94	44.12	41.24	43.97	2,110,877	+2.31(+5.54%)
Nov 02, 2011	40.14	41.98	39.73	41.66	1,713,312	+1.97(+4.96%)
Nov 01, 2011	40.48	41.35	39.48	39.69	1,576,514	-2.52(-5.97%)
Oct 31, 2011	42.08	43.00	41.77	42.21	1,504,246	-0.79(-1.84%)
Oct 28, 2011	41.01	43.15	40.64	43.00	2,667,558	+1.57(+3.79%)
Oct 27, 2011	40.65	41.84	40.25	41.43	2,050,673	+1.83(+4.62%)
Oct 26, 2011	39.71	40.00	38.58	39.60	755,656	+0.34(+0.87%)
Oct 25, 2011	39.80	40.47	39.13	39.26	1,601,773	-0.87(-2.17%)
Oct 24, 2011	38.90	40.40	38.79	40.13	1,169,931	+1.46(+3.78%)
Oct 21, 2011	39.02	39.29	38.14	38.67	1,284,520	+0.27(+0.70%)
Oct 20, 2011	38.58	38.79	37.45	38.40	1,511,821	-0.31(-0.80%)
Oct 19, 2011	38.99	40.00	38.59	38.71	1,320,866	-0.45(-1.15%)
Oct 18, 2011	38.19	39.40	37.53	39.16	1,138,595	+0.81(+2.11%)
Oct 17, 2011	39.48	39.82	38.17	38.35	1,241,647	-1.25(-3.16%)
Oct 14, 2011	39.24	39.80	38.54	39.60	1,747,342	+0.99(+2.56%)
Oct 13, 2011	39.06	39.40	37.95	38.61	2,263,442	-0.90(-2.28%)
Oct 12, 2011	38.58	39.80	38.50	39.51	2,454,802	+1.13(+2.94%)
Oct 11, 2011	37.48	38.50	37.20	38.38	1,399,368	+0.53(+1.40%)
Oct 10, 2011	37.38	37.99	36.97	37.85	1,387,618	+1.25(+3.42%)
Oct 07, 2011	36.63	37.27	35.95	36.60	2,116,480	+0.02(+0.05%)
Oct 06, 2011	35.88	36.62	35.78	36.58	1,908,278	+1.79(+5.15%)
Oct 05, 2011	33.23	34.87	32.51	34.79	1,770,079	+1.61(+4.85%)
Oct 04, 2011	31.81	33.25	31.19	33.18	2,588,069	+0.88(+2.72%)
Oct 03, 2011	34.39	34.74	32.27	32.30	4,565,345	-2.72(-7.77%)
Sep 30, 2011	36.60	36.61	34.87	35.02	3,770,876	-2.24(-6.01%)
Sep 29, 2011	37.82	37.93	36.07	37.26	2,553,037	+0.04(+0.11%)
Sep 28, 2011	38.42	38.97	36.76	37.22	1,815,731	-0.95(-2.49%)
Sep 27, 2011	38.74	38.96	37.82	38.17	1,677,575	+0.43(+1.14%)
Sep 26, 2011	37.36	37.83	36.14	37.74	1,554,117	+0.54(+1.45%)
Sep 23, 2011	36.23	37.31	36.23	37.20	1,552,281	+0.76(+2.09%)
Sep 22, 2011	36.26	37.19	35.44	36.44	3,131,860	-1.49(-3.93%)
Sep 21, 2011	39.50	39.79	37.91	37.93	1,883,045	-1.55(-3.93%)
Sep 20, 2011	39.55	40.38	39.21	39.48	3,885,316	+0.01(+0.03%)
Sep 19, 2011	38.14	39.92	37.58	39.47	3,088,472	+0.66(+1.70%)
Sep 16, 2011	37.92	38.90	37.76	38.81	3,399,125	+1.00(+2.64%)
Sep 15, 2011	37.48	37.88	36.18	37.81	3,969,457	+0.90(+2.44%)
Sep 14, 2011	36.67	37.62	35.92	36.91	3,618,460	+0.26(+0.71%)
Sep 13, 2011	36.34	37.24	36.10	36.65	21,686,256	+0.51(+1.41%)
Sep 12, 2011	35.14	36.14	34.92	36.14	2,984,018	+0.52(+1.46%)
Sep 09, 2011	36.05	36.49	35.30	35.62	3,234,286	-0.84(-2.30%)
Sep 08, 2011	36.45	36.92	36.01	36.46	5,941,369	+0.89(+2.50%)
Sep 07, 2011	37.21	37.58	35.25	35.57	6,713,989	+0.50(+1.43%)
Sep 06, 2011	33.96	35.23	33.45	35.07	3,241,760	+0.27(+0.78%)
Sep 02, 2011	34.16	35.27	34.09	34.80	1,884,119	-0.18(-0.51%)

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