Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	34.87	34.89	34.75	34.83	22,282	+0.03(+0.09%)
Feb 28, 2012	35.19	35.19	34.69	34.80	29,137	-0.37(-1.05%)
Feb 27, 2012	35.19	35.21	34.98	35.17	24,929	+0.01(+0.03%)
Feb 24, 2012	34.71	35.21	34.71	35.16	22,299	+0.36(+1.03%)
Feb 23, 2012	34.73	34.89	34.71	34.80	43,089	-0.08(-0.24%)
Feb 22, 2012	35.11	35.11	34.54	34.88	40,063	-0.06(-0.16%)
Feb 21, 2012	35.04	35.07	34.84	34.94	9,450	+0.10(+0.29%)
Feb 17, 2012	34.89	34.97	34.73	34.84	19,711	+0.14(+0.40%)
Feb 16, 2012	34.45	34.75	34.38	34.70	61,269	+0.33(+0.96%)
Feb 15, 2012	34.31	34.49	34.15	34.37	56,418	+0.21(+0.61%)
Feb 14, 2012	34.20	34.27	34.08	34.16	20,283	+0.04(+0.12%)
Feb 13, 2012	34.20	34.20	34.02	34.12	21,099	+0.19(+0.56%)
Feb 10, 2012	33.98	33.98	33.66	33.93	26,932	-0.12(-0.37%)
Feb 09, 2012	33.95	34.06	33.58	34.05	29,890	+0.23(+0.67%)
Feb 08, 2012	33.90	33.90	33.73	33.83	43,901	-0.02(-0.06%)
Feb 07, 2012	33.86	33.86	33.67	33.85	19,858	+0.08(+0.24%)
Feb 06, 2012	33.78	33.81	33.67	33.77	44,695	+0.03(+0.09%)
Feb 03, 2012	33.84	33.84	33.65	33.74	17,472	+0.08(+0.23%)
Feb 02, 2012	33.60	33.85	33.58	33.66	22,537	+0.08(+0.24%)
Feb 01, 2012	33.60	33.80	33.47	33.58	74,585	+0.22(+0.66%)
Jan 31, 2012	33.47	33.47	33.17	33.36	35,904	+0.11(+0.33%)
Jan 30, 2012	33.29	33.29	33.06	33.25	24,971	-0.12(-0.36%)
Jan 27, 2012	33.48	33.48	33.26	33.37	47,962	-0.13(-0.39%)
Jan 26, 2012	33.88	33.88	33.46	33.50	169,375	-0.12(-0.36%)
Jan 25, 2012	33.49	33.66	33.32	33.62	29,848	+0.33(+0.99%)
Jan 24, 2012	33.55	34.25	33.26	33.29	28,699	-0.16(-0.48%)
Jan 23, 2012	33.23	33.45	33.23	33.45	38,733	+0.35(+1.06%)
Jan 20, 2012	33.08	33.10	32.83	33.10	26,633	+0.14(+0.42%)
Jan 19, 2012	32.99	33.05	32.75	32.96	51,843	+0.14(+0.43%)
Jan 18, 2012	32.84	32.94	32.74	32.82	57,546	+0.09(+0.27%)
Jan 17, 2012	32.88	32.88	32.53	32.73	34,937	+0.32(+0.99%)
Jan 13, 2012	32.06	32.42	32.06	32.41	25,135	+0.04(+0.12%)
Jan 12, 2012	32.28	32.47	32.27	32.37	45,012	-0.01(-0.03%)
Jan 11, 2012	32.57	32.58	32.25	32.38	29,758	-0.63(-1.91%)
Jan 10, 2012	33.22	33.22	32.82	33.01	20,112	-0.12(-0.36%)
Jan 09, 2012	33.43	33.60	32.96	33.13	50,856	-0.49(-1.46%)
Jan 06, 2012	33.86	33.86	33.00	33.62	34,666	-0.04(-0.12%)
Jan 05, 2012	33.53	33.70	33.53	33.66	21,947	+0.14(+0.42%)
Jan 04, 2012	33.22	33.55	33.22	33.52	27,910	+0.42(+1.27%)
Dec 30, 2011	32.90	33.15	32.85	33.10	39,526	+0.03(+0.09%)
Dec 29, 2011	32.75	33.12	32.75	33.07	32,231	+0.36(+1.10%)
Dec 28, 2011	32.91	32.91	32.50	32.71	18,170	-0.01(-0.03%)
Dec 27, 2011	32.70	32.86	32.27	32.72	22,384	+0.15(+0.46%)
Dec 23, 2011	31.60	32.64	31.56	32.57	12,423	+0.26(+0.80%)
Dec 21, 2011	32.02	32.31	32.02	32.31	34,565	+0.19(+0.59%)
Dec 20, 2011	32.25	32.27	31.96	32.12	38,876	+0.23(+0.72%)
Dec 19, 2011	31.81	31.99	31.76	31.89	57,202	+0.08(+0.25%)
Dec 16, 2011	31.74	36.49	31.72	31.81	114,438	+0.09(+0.28%)
Dec 15, 2011	31.70	31.78	31.61	31.72	14,115	+0.20(+0.63%)
Dec 14, 2011	31.61	31.63	31.36	31.52	15,096	-0.19(-0.59%)
Dec 13, 2011	31.92	31.93	31.65	31.71	26,890	-0.04(-0.13%)
Dec 12, 2011	31.77	31.78	31.56	31.75	19,500	-0.04(-0.13%)
Dec 09, 2011	31.80	31.87	31.59	31.79	46,433	+0.28(+0.89%)
Dec 08, 2011	31.72	31.72	31.47	31.51	18,119	-0.33(-1.04%)
Dec 07, 2011	31.97	31.97	31.72	31.84	30,604	-0.03(-0.09%)
Dec 06, 2011	31.70	31.88	31.58	31.87	52,148	+0.10(+0.31%)
Dec 05, 2011	32.05	32.05	31.74	31.77	78,115	+0.05(+0.16%)
Dec 02, 2011	31.75	31.88	31.63	31.72	53,726	+0.05(+0.16%)

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