Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	36.63	36.77	36.50	36.50	44,584	-0.70(-1.89%)
Nov 29, 2011	37.35	37.80	37.16	37.21	105,345	-0.25(-0.67%)
Nov 28, 2011	37.62	37.66	37.05	37.46	297,148	-0.84(-2.20%)
Nov 25, 2011	38.63	38.70	37.86	38.31	138,782	+0.06(+0.16%)
Nov 23, 2011	37.92	38.32	37.67	38.24	368,563	+0.61(+1.63%)
Nov 22, 2011	37.40	37.64	37.24	37.63	38,138	+0.44(+1.19%)
Nov 21, 2011	37.05	37.36	36.91	37.19	46,626	+0.24(+0.66%)
Nov 18, 2011	36.87	36.94	36.78	36.94	53,379	-0.04(-0.10%)
Nov 17, 2011	36.66	37.08	36.60	36.98	185,675	+0.30(+0.82%)
Nov 16, 2011	36.45	36.83	36.38	36.68	147,749	+0.37(+1.01%)
Nov 15, 2011	36.32	36.47	36.29	36.32	5,644	+0.07(+0.18%)
Nov 14, 2011	36.14	36.36	36.10	36.25	53,411	+0.25(+0.70%)
Nov 11, 2011	36.27	36.70	35.95	36.00	109,651	-0.45(-1.24%)
Nov 10, 2011	36.22	36.45	36.20	36.45	45,080	-0.08(-0.23%)
Nov 09, 2011	36.14	36.53	36.07	36.53	100,294	+0.74(+2.07%)
Nov 08, 2011	35.75	35.90	35.73	35.79	6,979	-0.03(-0.08%)
Nov 07, 2011	35.82	36.00	35.79	35.82	25,231	+0.08(+0.21%)
Nov 04, 2011	35.88	35.97	35.72	35.74	11,085	+0.07(+0.18%)
Nov 03, 2011	35.79	35.98	35.65	35.68	57,165	-0.47(-1.30%)
Nov 02, 2011	36.26	36.27	36.03	36.15	87,964	-0.25(-0.70%)
Nov 01, 2011	36.36	36.54	36.12	36.40	54,928	+0.62(+1.73%)
Oct 31, 2011	35.63	35.83	35.63	35.78	26,984	+0.31(+0.88%)
Oct 28, 2011	35.28	35.58	35.28	35.47	13,275	+0.15(+0.41%)
Oct 27, 2011	35.19	35.49	34.94	35.32	103,827	-0.59(-1.63%)
Oct 26, 2011	35.80	36.07	35.79	35.91	74,168	-0.11(-0.31%)
Oct 25, 2011	35.69	36.04	35.65	36.02	429,499	+0.53(+1.50%)
Oct 24, 2011	36.34	36.34	35.34	35.49	127,725	-0.93(-2.55%)
Oct 21, 2011	36.67	36.69	36.35	36.42	232,754	-0.53(-1.42%)
Oct 20, 2011	37.07	37.09	36.94	36.94	20,761	-0.25(-0.68%)
Oct 19, 2011	37.02	37.22	36.74	37.20	85,830	+0.09(+0.25%)
Oct 18, 2011	37.37	37.52	37.02	37.10	20,980	-0.21(-0.55%)
Oct 17, 2011	37.39	37.39	37.24	37.31	24,462	+0.15(+0.40%)
Oct 14, 2011	37.21	37.32	37.06	37.16	207,946	-0.21(-0.57%)
Oct 13, 2011	37.34	37.64	37.30	37.37	117,437	+0.17(+0.47%)
Oct 12, 2011	38.08	38.08	37.15	37.20	344,086	-0.89(-2.33%)
Oct 11, 2011	37.72	38.09	37.72	38.09	314,491	+0.41(+1.10%)
Oct 10, 2011	38.34	38.34	37.67	37.67	47,646	-0.84(-2.18%)
Oct 07, 2011	38.32	38.82	38.30	38.51	573,083	-0.12(-0.32%)
Oct 06, 2011	38.77	38.85	38.58	38.63	372,556	-0.53(-1.34%)
Oct 05, 2011	39.60	39.72	39.06	39.16	195,097	-0.51(-1.28%)
Oct 04, 2011	40.32	41.04	39.67	39.67	447,939	+0.13(+0.33%)
Oct 03, 2011	39.14	39.53	38.99	39.53	125,810	+0.49(+1.25%)
Sep 30, 2011	38.68	39.05	38.58	39.05	277,790	+0.72(+1.88%)
Sep 29, 2011	38.15	38.39	38.05	38.32	85,532	+0.04(+0.10%)
Sep 28, 2011	37.85	38.31	37.85	38.29	48,968	+0.39(+1.04%)
Sep 27, 2011	37.66	37.89	37.66	37.89	124,514	-0.03(-0.07%)
Sep 26, 2011	38.05	38.12	37.74	37.92	234,062	-0.13(-0.35%)
Sep 23, 2011	38.26	38.26	37.87	38.05	431,845	-0.10(-0.27%)
Sep 22, 2011	38.06	38.20	37.94	38.16	190,776	+0.57(+1.52%)
Sep 21, 2011	37.26	37.58	37.20	37.58	99,847	+0.24(+0.66%)
Sep 20, 2011	37.36	37.41	37.22	37.34	137,327	-0.06(-0.15%)
Sep 19, 2011	37.41	37.51	37.30	37.40	18,131	+0.09(+0.25%)
Sep 16, 2011	37.24	37.43	37.24	37.30	21,731	+0.00(+0.00%)
Sep 15, 2011	37.45	37.49	37.30	37.30	20,785	-0.17(-0.45%)
Sep 14, 2011	37.71	37.85	37.46	37.47	51,755	-0.29(-0.77%)
Sep 13, 2011	38.01	38.06	37.74	37.76	194,274	-0.27(-0.72%)
Sep 12, 2011	38.51	38.51	37.98	38.03	59,801	+0.16(+0.42%)
Sep 09, 2011	37.60	37.87	37.43	37.87	131,774	+0.40(+1.08%)
Sep 08, 2011	37.57	37.57	37.42	37.47	48,284	-0.12(-0.32%)
Sep 07, 2011	37.60	37.61	37.42	37.59	26,157	-0.13(-0.35%)
Sep 06, 2011	37.85	37.86	37.67	37.72	147,632	+0.44(+1.18%)
Sep 02, 2011	37.70	37.70	37.15	37.28	122,326	+0.08(+0.23%)

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