Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	30.19	30.20	29.98	30.01	47,651	-0.11(-0.35%)
Feb 28, 2012	29.99	30.13	29.98	30.12	110,608	+0.15(+0.50%)
Feb 27, 2012	29.79	30.05	29.79	29.97	44,267	+0.04(+0.12%)
Feb 24, 2012	29.89	30.01	29.89	29.93	15,318	+0.11(+0.38%)
Feb 23, 2012	29.74	29.86	29.68	29.82	20,397	+0.11(+0.36%)
Feb 22, 2012	29.74	29.79	29.66	29.71	187,871	-0.04(-0.12%)
Feb 21, 2012	29.76	29.84	29.64	29.75	179,647	+0.07(+0.24%)
Feb 17, 2012	29.70	29.70	29.57	29.68	125,249	+0.00(+0.00%)
Feb 16, 2012	29.38	29.68	29.36	29.68	34,169	+0.36(+1.23%)
Feb 15, 2012	29.63	29.66	29.32	29.32	31,434	-0.21(-0.72%)
Feb 14, 2012	29.43	29.53	29.34	29.53	22,174	+0.01(+0.03%)
Feb 13, 2012	29.47	29.55	29.41	29.52	18,591	+0.23(+0.78%)
Feb 10, 2012	29.26	29.31	29.20	29.29	32,880	-0.22(-0.75%)
Feb 09, 2012	29.43	29.54	29.31	29.51	74,661	+0.17(+0.57%)
Feb 08, 2012	29.34	29.39	29.20	29.34	101,529	+0.01(+0.03%)
Feb 07, 2012	29.14	29.34	29.10	29.33	76,281	+0.08(+0.27%)
Feb 06, 2012	29.17	29.25	29.16	29.25	19,669	+0.00(+0.00%)
Feb 03, 2012	29.16	29.25	29.06	29.25	100,831	+0.40(+1.37%)
Feb 02, 2012	28.87	28.91	28.81	28.86	92,349	+0.03(+0.09%)
Feb 01, 2012	28.80	28.94	28.78	28.83	50,173	+0.19(+0.65%)
Jan 31, 2012	28.75	28.83	28.52	28.64	29,569	-0.01(-0.03%)
Jan 30, 2012	28.42	28.65	28.34	28.65	52,060	-0.01(-0.03%)
Jan 27, 2012	28.57	28.70	28.57	28.66	27,021	-0.01(-0.03%)
Jan 26, 2012	28.87	28.94	28.61	28.67	24,778	-0.11(-0.37%)
Jan 25, 2012	28.45	28.80	28.38	28.78	402,165	+0.42(+1.49%)
Jan 24, 2012	28.27	28.41	28.27	28.35	65,774	-0.06(-0.22%)
Jan 23, 2012	28.37	28.49	28.32	28.42	25,266	+0.05(+0.19%)
Jan 20, 2012	28.29	28.36	28.27	28.36	136,947	+0.00(+0.00%)
Jan 19, 2012	28.27	28.37	28.27	28.36	4,183,611	+0.16(+0.56%)
Jan 18, 2012	27.95	28.20	27.94	28.20	53,382	+0.26(+0.95%)
Jan 17, 2012	28.01	28.07	27.88	27.94	26,024	+0.19(+0.70%)
Jan 13, 2012	27.66	27.74	27.57	27.74	81,876	-0.06(-0.22%)
Jan 12, 2012	27.85	27.85	27.60	27.81	34,429	+0.03(+0.10%)
Jan 11, 2012	27.73	27.82	27.68	27.78	92,714	-0.02(-0.06%)
Jan 10, 2012	27.91	27.91	27.77	27.80	44,261	+0.19(+0.67%)
Jan 09, 2012	27.67	27.68	27.53	27.61	72,191	-0.02(-0.06%)
Jan 06, 2012	27.61	27.67	27.55	27.63	99,852	-0.01(-0.03%)
Jan 05, 2012	27.58	27.68	27.39	27.64	78,442	+0.04(+0.13%)
Jan 04, 2012	27.49	27.61	27.46	27.60	113,161	+0.41(+1.52%)
Dec 30, 2011	27.19	27.29	27.17	27.19	11,923	-0.06(-0.21%)
Dec 29, 2011	27.08	27.25	27.07	27.25	46,613	+0.29(+1.06%)
Dec 28, 2011	27.19	27.19	26.94	26.96	1,716,450	-0.36(-1.32%)
Dec 27, 2011	27.22	27.39	27.22	27.32	30,894	+0.02(+0.06%)
Dec 23, 2011	27.13	27.30	27.10	27.30	10,742	+0.29(+1.08%)
Dec 21, 2011	26.87	27.01	26.79	27.01	21,705	-0.08(-0.29%)
Dec 20, 2011	26.78	27.12	26.78	27.09	18,846	+0.70(+2.64%)
Dec 19, 2011	26.68	26.72	26.30	26.39	21,548	-0.19(-0.73%)
Dec 16, 2011	26.69	26.83	26.53	26.59	62,923	+0.02(+0.07%)
Dec 15, 2011	26.75	26.75	26.54	26.57	63,807	+0.04(+0.17%)
Dec 14, 2011	26.69	26.76	26.47	26.53	89,040	-0.35(-1.31%)
Dec 13, 2011	27.35	27.35	26.80	26.88	25,761	-0.24(-0.88%)
Dec 12, 2011	27.18	27.18	26.89	27.12	43,306	-0.34(-1.22%)
Dec 09, 2011	27.08	27.50	27.08	27.45	29,754	+0.51(+1.90%)
Dec 08, 2011	27.29	27.29	26.94	26.94	144,110	-0.50(-1.81%)
Dec 07, 2011	27.35	27.56	27.21	27.44	114,991	-0.01(-0.05%)
Dec 06, 2011	27.47	27.61	27.37	27.45	253,791	+0.08(+0.28%)
Dec 05, 2011	27.57	27.59	27.30	27.38	57,405	+0.18(+0.66%)
Dec 02, 2011	27.49	27.49	27.20	27.20	31,536	-0.06(-0.23%)

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