Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	29.94	30.05	29.72	29.74	28,702	-0.16(-0.54%)
Feb 28, 2012	29.85	29.93	29.77	29.90	10,909	+0.05(+0.18%)
Feb 27, 2012	29.56	29.88	29.51	29.85	74,921	+0.14(+0.48%)
Feb 24, 2012	29.80	29.80	29.68	29.70	50,079	-0.02(-0.07%)
Feb 23, 2012	29.59	29.74	29.46	29.73	22,857	+0.15(+0.49%)
Feb 22, 2012	29.68	29.75	29.58	29.58	27,891	-0.18(-0.61%)
Feb 21, 2012	29.79	29.85	29.69	29.76	83,830	+0.02(+0.07%)
Feb 17, 2012	29.73	29.75	29.66	29.74	70,582	+0.16(+0.54%)
Feb 16, 2012	29.22	29.61	29.22	29.58	46,387	+0.37(+1.27%)
Feb 15, 2012	29.44	29.44	29.17	29.21	39,564	-0.14(-0.47%)
Feb 14, 2012	29.36	29.38	29.20	29.35	35,296	-0.06(-0.20%)
Feb 13, 2012	29.44	29.46	29.38	29.41	35,074	+0.17(+0.57%)
Feb 10, 2012	29.24	29.24	29.14	29.24	28,700	-0.25(-0.84%)
Feb 09, 2012	29.55	29.56	29.41	29.49	24,924	-0.02(-0.07%)
Feb 08, 2012	29.46	29.52	29.33	29.51	28,132	+0.08(+0.27%)
Feb 07, 2012	29.29	29.44	29.17	29.43	27,876	+0.07(+0.25%)
Feb 06, 2012	29.23	29.36	29.19	29.36	36,315	+0.00(+0.01%)
Feb 03, 2012	29.24	29.35	29.17	29.35	25,256	+0.43(+1.50%)
Feb 02, 2012	28.97	28.98	28.85	28.92	48,047	+0.05(+0.18%)
Feb 01, 2012	28.85	29.05	28.85	28.87	127,397	+0.24(+0.84%)
Jan 31, 2012	28.82	28.82	28.54	28.63	50,072	-0.05(-0.18%)
Jan 30, 2012	28.57	28.69	28.44	28.68	71,348	-0.16(-0.56%)
Jan 27, 2012	28.74	28.88	28.70	28.84	49,470	-0.01(-0.02%)
Jan 26, 2012	29.12	29.19	28.80	28.85	21,460	-0.22(-0.75%)
Jan 25, 2012	28.82	29.10	28.71	29.06	41,922	+0.09(+0.33%)
Jan 24, 2012	28.88	28.97	28.80	28.97	27,009	-0.10(-0.35%)
Jan 23, 2012	29.06	29.21	28.98	29.07	54,076	+0.04(+0.13%)
Jan 20, 2012	28.93	29.04	28.88	29.04	38,966	+0.06(+0.20%)
Jan 19, 2012	28.97	28.99	28.81	28.98	44,109	+0.14(+0.48%)
Jan 18, 2012	28.54	28.87	28.52	28.84	54,885	+0.28(+0.97%)
Jan 17, 2012	28.72	28.84	28.51	28.56	87,714	+0.04(+0.13%)
Jan 13, 2012	28.44	28.53	28.25	28.53	34,788	-0.13(-0.46%)
Jan 12, 2012	28.72	28.73	28.48	28.66	54,103	+0.02(+0.08%)
Jan 11, 2012	28.48	28.64	28.44	28.64	13,971	+0.04(+0.15%)
Jan 10, 2012	28.61	28.66	28.54	28.59	25,285	+0.27(+0.95%)
Jan 09, 2012	28.28	28.37	28.18	28.32	29,734	+0.13(+0.46%)
Jan 06, 2012	28.36	28.36	28.15	28.19	233,103	-0.10(-0.36%)
Jan 05, 2012	28.06	28.34	27.97	28.29	43,807	+0.06(+0.21%)
Jan 04, 2012	28.17	28.24	28.04	28.24	27,082	+0.47(+1.70%)
Dec 30, 2011	27.87	27.88	27.76	27.76	28,942	-0.11(-0.39%)
Dec 29, 2011	27.70	27.92	27.69	27.87	49,713	+0.28(+1.00%)
Dec 28, 2011	27.94	27.94	27.58	27.60	41,337	-0.35(-1.25%)
Dec 27, 2011	27.92	28.03	27.87	27.94	32,714	-0.01(-0.03%)
Dec 23, 2011	27.78	27.97	27.78	27.95	53,024	+0.59(+2.15%)
Dec 21, 2011	27.20	27.43	27.12	27.36	21,766	+0.18(+0.68%)
Dec 20, 2011	26.83	27.23	26.83	27.18	95,901	+0.77(+2.92%)
Dec 19, 2011	26.80	26.84	26.33	26.41	37,297	-0.33(-1.24%)
Dec 16, 2011	26.84	26.92	26.68	26.74	45,088	+0.05(+0.19%)
Dec 15, 2011	26.78	26.85	26.64	26.69	34,957	+0.17(+0.63%)
Dec 14, 2011	26.57	26.75	26.48	26.52	40,469	-0.19(-0.70%)
Dec 13, 2011	27.06	27.20	26.60	26.71	25,568	-0.17(-0.64%)
Dec 12, 2011	27.05	27.05	26.67	26.88	17,507	-0.43(-1.57%)
Dec 09, 2011	26.96	27.40	26.96	27.31	37,307	+0.46(+1.72%)
Dec 08, 2011	27.39	27.39	26.82	26.85	56,518	-0.70(-2.53%)
Dec 07, 2011	27.24	27.65	27.16	27.55	60,463	+0.14(+0.53%)
Dec 06, 2011	27.28	27.56	27.27	27.40	22,034	+0.14(+0.53%)
Dec 05, 2011	27.38	27.48	27.09	27.26	61,027	+0.23(+0.85%)
Dec 02, 2011	27.16	27.29	26.96	27.03	41,807	+0.10(+0.38%)

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