Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	24.68	24.68	24.21	24.26	30,382	-0.51(-2.06%)
Feb 27, 2013	24.31	24.97	24.24	24.77	24,022	+0.50(+2.06%)
Feb 26, 2013	24.84	24.84	24.05	24.27	80,735	+0.06(+0.25%)
Feb 25, 2013	25.99	25.99	24.20	24.21	37,419	-1.70(-6.56%)
Feb 22, 2013	25.79	26.42	25.64	25.91	81,522	+0.30(+1.17%)
Feb 21, 2013	26.12	26.12	25.18	25.61	39,478	-0.56(-2.14%)
Feb 20, 2013	26.85	26.85	26.10	26.17	99,761	-0.58(-2.17%)
Feb 19, 2013	25.92	26.80	25.80	26.75	73,387	+0.82(+3.16%)
Feb 15, 2013	25.57	26.12	25.48	25.93	53,753	+0.58(+2.29%)
Feb 14, 2013	25.23	25.51	25.23	25.35	11,590	+0.08(+0.32%)
Feb 13, 2013	25.18	25.36	25.03	25.27	44,493	+0.08(+0.32%)
Feb 12, 2013	24.81	25.41	24.78	25.19	57,222	+0.48(+1.94%)
Feb 11, 2013	24.86	24.86	24.43	24.71	24,033	-0.10(-0.40%)
Feb 08, 2013	24.31	24.95	24.31	24.81	39,094	+0.48(+1.97%)
Feb 07, 2013	24.28	24.36	23.94	24.33	55,558	-0.03(-0.12%)
Feb 06, 2013	23.98	24.43	23.98	24.36	58,960	+0.37(+1.54%)
Feb 04, 2013	24.10	24.30	23.63	23.99	59,783	-0.22(-0.91%)
Feb 01, 2013	23.50	24.36	23.40	24.21	50,174	+0.78(+3.33%)
Jan 31, 2013	22.84	23.55	22.50	23.43	101,755	+0.62(+2.72%)
Jan 30, 2013	24.40	24.40	22.50	22.81	74,662	-1.41(-5.82%)
Jan 29, 2013	24.26	24.89	24.02	24.22	55,474	-0.32(-1.30%)
Jan 28, 2013	24.41	24.56	24.01	24.54	42,198	+0.32(+1.32%)
Jan 25, 2013	24.84	24.84	23.98	24.22	36,132	-0.42(-1.70%)
Jan 24, 2013	24.01	24.70	23.90	24.64	62,781	+0.58(+2.41%)
Jan 23, 2013	24.29	24.29	23.96	24.06	47,521	-0.18(-0.74%)
Jan 22, 2013	24.07	24.38	23.98	24.24	45,533	+0.24(+1.00%)
Jan 18, 2013	25.16	25.16	23.80	24.00	87,737	-1.25(-4.95%)
Jan 17, 2013	25.62	25.72	25.23	25.25	26,448	-0.33(-1.29%)
Jan 16, 2013	25.48	25.86	25.38	25.58	37,166	-0.04(-0.16%)
Jan 15, 2013	25.42	26.01	25.41	25.62	23,438	-0.06(-0.23%)
Jan 14, 2013	25.52	26.42	25.52	25.68	21,019	+0.00(+0.00%)
Jan 11, 2013	25.49	25.76	25.37	25.68	29,533	+0.16(+0.63%)
Jan 10, 2013	25.76	25.76	25.38	25.52	11,916	-0.05(-0.20%)
Jan 09, 2013	25.30	25.64	25.25	25.57	25,641	+0.42(+1.67%)
Jan 08, 2013	25.38	25.71	24.78	25.15	24,924	-0.34(-1.33%)
Jan 07, 2013	25.03	25.54	24.83	25.49	38,303	+0.23(+0.91%)
Jan 04, 2013	25.67	25.67	25.24	25.26	23,134	-0.26(-1.02%)
Jan 03, 2013	25.77	25.83	25.37	25.52	46,947	-0.13(-0.51%)
Jan 02, 2013	25.00	25.78	24.33	25.65	125,913	+1.32(+5.43%)
Dec 31, 2012	24.09	24.41	23.70	24.33	30,273	+0.46(+1.93%)
Dec 28, 2012	24.51	24.60	23.83	23.87	39,730	-0.74(-3.01%)
Dec 27, 2012	24.90	24.90	24.34	24.61	23,256	-0.31(-1.24%)
Dec 26, 2012	25.45	25.66	24.75	24.92	26,827	-0.46(-1.81%)
Dec 24, 2012	24.77	25.41	24.23	25.38	25,814	+0.53(+2.13%)
Dec 21, 2012	25.60	25.60	24.55	24.85	281,899	-0.88(-3.42%)
Dec 20, 2012	25.39	25.92	25.21	25.73	74,454	+0.35(+1.38%)
Dec 19, 2012	25.49	25.62	25.15	25.38	47,160	-0.16(-0.63%)
Dec 18, 2012	25.09	25.65	24.86	25.54	117,183	+0.43(+1.71%)
Dec 17, 2012	24.77	25.21	24.62	25.11	76,500	+0.41(+1.66%)
Dec 14, 2012	24.49	25.01	24.48	24.70	49,257	+0.07(+0.28%)
Dec 13, 2012	24.82	24.82	24.41	24.63	18,621	-0.13(-0.53%)
Dec 12, 2012	25.29	25.32	24.55	24.76	39,035	-0.54(-2.13%)
Dec 11, 2012	24.61	25.34	24.44	25.30	31,573	+0.69(+2.80%)
Dec 10, 2012	24.50	24.68	24.35	24.61	29,153	+0.03(+0.12%)
Dec 07, 2012	25.21	25.21	24.25	24.58	24,472	-0.44(-1.76%)
Dec 06, 2012	25.34	25.64	24.77	25.02	39,707	-0.27(-1.07%)
Dec 05, 2012	25.19	25.45	24.78	25.29	30,879	+0.16(+0.64%)

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