Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	32.84	33.03	32.68	32.93	811,742	+0.29(+0.89%)
Feb 28, 2012	32.39	32.64	32.39	32.64	21,525	-0.32(-0.97%)
Feb 27, 2012	32.73	33.05	32.61	32.96	21,475	-0.67(-1.99%)
Feb 24, 2012	33.74	33.84	33.61	33.63	149,802	-0.10(-0.29%)
Feb 23, 2012	33.65	33.75	33.35	33.73	78,908	-0.43(-1.26%)
Feb 22, 2012	34.11	34.23	34.10	34.16	18,089	-0.30(-0.87%)
Feb 21, 2012	34.43	34.61	34.30	34.46	667,017	+0.23(+0.66%)
Feb 17, 2012	34.05	34.26	33.95	34.23	22,824	+0.36(+1.08%)
Feb 16, 2012	33.89	34.19	33.84	33.87	19,711	-0.11(-0.33%)
Feb 15, 2012	34.17	34.35	33.95	33.98	21,422	-0.06(-0.17%)
Feb 14, 2012	34.01	34.20	33.87	34.04	16,396	-0.37(-1.06%)
Feb 13, 2012	34.49	34.49	34.24	34.40	9,524	+0.22(+0.64%)
Feb 10, 2012	34.10	34.22	33.89	34.18	16,186	-0.17(-0.50%)
Feb 09, 2012	34.61	34.61	34.27	34.35	25,139	-0.00(-0.01%)
Feb 08, 2012	34.30	34.54	34.21	34.36	21,367	+0.05(+0.16%)
Feb 07, 2012	34.38	34.49	34.26	34.30	29,577	-0.32(-0.94%)
Feb 06, 2012	34.42	34.75	34.41	34.63	38,833	-0.54(-1.52%)
Feb 03, 2012	35.00	35.23	35.00	35.16	20,704	+0.55(+1.59%)
Feb 02, 2012	34.68	34.81	34.61	34.61	3,178	-0.20(-0.58%)
Feb 01, 2012	34.51	34.95	34.51	34.81	4,703	+0.59(+1.73%)
Jan 31, 2012	34.51	34.51	34.11	34.22	12,725	+0.20(+0.59%)
Jan 30, 2012	33.90	34.07	33.76	34.02	6,937	-0.10(-0.28%)
Jan 27, 2012	34.05	34.12	33.95	34.12	3,665	+0.01(+0.02%)
Jan 26, 2012	34.60	34.60	34.11	34.11	1,883	-0.16(-0.47%)
Jan 25, 2012	33.87	34.44	33.86	34.27	17,657	+0.17(+0.50%)
Jan 24, 2012	34.07	34.15	34.04	34.10	9,614	-0.10(-0.28%)
Jan 23, 2012	34.54	34.54	34.20	34.20	13,606	-0.35(-1.01%)
Jan 20, 2012	34.55	34.63	34.46	34.55	22,036	+0.01(+0.04%)
Jan 19, 2012	34.54	34.54	34.23	34.53	7,853	+0.12(+0.34%)
Jan 18, 2012	34.12	34.44	34.12	34.42	6,504	+0.66(+1.95%)
Jan 17, 2012	33.84	34.04	33.76	33.76	38,277	+0.21(+0.63%)
Jan 13, 2012	33.23	33.61	33.23	33.55	10,682	-0.19(-0.58%)
Jan 12, 2012	33.59	33.74	33.42	33.74	3,964	+0.26(+0.78%)
Jan 11, 2012	33.49	33.55	33.34	33.48	15,830	-0.42(-1.25%)
Jan 10, 2012	34.06	34.06	33.79	33.91	7,412	+0.61(+1.83%)
Jan 09, 2012	33.32	33.39	33.18	33.30	5,843	+0.11(+0.32%)
Jan 06, 2012	33.38	33.47	33.12	33.19	15,290	-0.15(-0.44%)
Jan 05, 2012	33.19	33.38	33.01	33.34	10,781	+0.35(+1.06%)
Jan 04, 2012	32.91	33.01	32.91	32.99	17,666	+0.90(+2.81%)
Dec 30, 2011	32.29	32.29	32.04	32.09	21,192	-0.20(-0.63%)
Dec 29, 2011	32.26	32.38	32.20	32.29	16,043	-0.08(-0.25%)
Dec 28, 2011	33.01	33.01	32.32	32.37	9,150	-0.88(-2.63%)
Dec 27, 2011	33.26	33.43	33.07	33.25	10,143	+0.64(+1.97%)
Dec 23, 2011	32.45	32.71	32.22	32.61	6,485	+0.11(+0.32%)
Dec 21, 2011	32.67	32.67	32.32	32.50	12,869	-0.72(-2.17%)
Dec 20, 2011	32.94	33.27	32.94	33.22	26,651	+1.01(+3.15%)
Dec 19, 2011	32.76	32.85	32.21	32.21	22,813	-0.65(-1.97%)
Dec 16, 2011	32.87	33.05	32.59	32.86	32,450	+0.25(+0.76%)
Dec 15, 2011	32.73	32.73	32.33	32.61	31,389	+0.77(+2.41%)
Dec 14, 2011	32.04	32.04	31.83	31.84	4,659	+0.18(+0.58%)
Dec 13, 2011	32.36	32.36	31.64	31.66	15,150	-0.24(-0.75%)
Dec 12, 2011	31.91	32.01	31.63	31.90	19,468	-0.55(-1.70%)
Dec 09, 2011	32.12	32.51	32.12	32.45	44,258	+0.48(+1.50%)
Dec 08, 2011	32.45	32.45	31.97	31.97	11,580	-0.63(-1.94%)
Dec 07, 2011	32.21	32.60	32.10	32.60	15,831	-0.35(-1.07%)
Dec 06, 2011	33.01	33.07	32.86	32.95	3,441	-0.42(-1.26%)
Dec 05, 2011	33.54	33.77	33.23	33.37	9,246	+0.42(+1.27%)
Dec 02, 2011	33.37	33.43	32.87	32.95	17,431	-0.12(-0.36%)

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