Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	30.88	30.96	30.08	30.08	29,854	-0.84(-2.73%)
Feb 28, 2012	30.93	31.02	30.74	30.93	9,334	-0.17(-0.56%)
Feb 27, 2012	31.49	31.49	31.03	31.10	21,814	-0.29(-0.91%)
Feb 24, 2012	31.56	31.72	31.24	31.39	31,750	-0.16(-0.50%)
Feb 23, 2012	30.95	31.56	30.81	31.55	11,704	+0.69(+2.22%)
Feb 22, 2012	31.43	31.45	30.85	30.86	17,461	-0.48(-1.53%)
Feb 21, 2012	31.52	31.93	31.34	31.34	34,846	-0.25(-0.78%)
Feb 17, 2012	31.56	32.07	31.51	31.59	21,734	+0.15(+0.48%)
Feb 16, 2012	30.97	31.45	30.84	31.43	7,107	+0.47(+1.51%)
Feb 15, 2012	31.50	31.52	30.97	30.97	14,006	-0.48(-1.54%)
Feb 14, 2012	31.40	31.68	31.28	31.45	25,202	-0.31(-0.99%)
Feb 13, 2012	31.15	31.77	31.15	31.77	17,429	+0.78(+2.52%)
Feb 10, 2012	30.81	31.03	30.67	30.98	19,161	-0.15(-0.49%)
Feb 09, 2012	31.50	31.66	31.07	31.14	10,769	-0.31(-1.00%)
Feb 08, 2012	31.91	31.93	31.01	31.45	50,758	-0.48(-1.51%)
Feb 07, 2012	32.45	32.56	31.92	31.93	21,517	-0.61(-1.87%)
Feb 06, 2012	32.33	32.87	32.33	32.54	15,894	-0.06(-0.17%)
Feb 03, 2012	32.38	32.78	32.18	32.60	36,133	+0.65(+2.02%)
Feb 02, 2012	31.04	32.10	31.01	31.95	38,522	+1.07(+3.48%)
Feb 01, 2012	30.79	31.18	30.55	30.88	49,497	+0.20(+0.64%)
Jan 31, 2012	30.73	30.75	30.31	30.68	47,143	+0.07(+0.24%)
Jan 30, 2012	30.62	31.18	30.60	30.61	32,749	-0.01(-0.04%)
Jan 27, 2012	30.36	30.76	30.36	30.62	19,052	+0.16(+0.54%)
Jan 26, 2012	30.52	30.61	30.26	30.46	29,278	-0.08(-0.26%)
Jan 25, 2012	30.42	30.53	30.15	30.53	15,875	+0.00(+0.00%)
Jan 24, 2012	30.10	30.55	29.91	30.53	19,965	+0.16(+0.52%)
Jan 23, 2012	30.62	30.65	30.19	30.38	34,088	-0.25(-0.81%)
Jan 20, 2012	30.46	30.62	30.15	30.62	31,563	-0.02(-0.07%)
Jan 19, 2012	28.63	30.65	27.84	30.65	179,760	-0.38(-1.23%)
Jan 18, 2012	30.45	31.41	30.45	31.03	76,027	+0.06(+0.18%)
Jan 17, 2012	30.82	31.11	30.56	30.97	39,084	+0.33(+1.08%)
Jan 13, 2012	30.43	30.84	30.43	30.64	43,855	-0.11(-0.37%)
Jan 12, 2012	30.69	30.79	30.53	30.75	42,318	+0.02(+0.07%)
Jan 11, 2012	30.67	31.02	30.36	30.73	34,693	-0.09(-0.29%)
Jan 10, 2012	30.86	30.86	30.55	30.82	31,538	+0.32(+1.05%)
Jan 09, 2012	31.05	31.14	30.24	30.50	37,929	-0.57(-1.85%)
Jan 06, 2012	31.00	31.33	30.97	31.07	13,524	-0.03(-0.11%)
Jan 05, 2012	30.93	31.30	30.67	31.11	18,208	+0.16(+0.51%)
Jan 04, 2012	31.56	31.56	30.95	30.95	27,032	-0.28(-0.88%)
Dec 30, 2011	31.85	32.06	31.07	31.23	21,069	-0.62(-1.96%)
Dec 29, 2011	31.81	32.58	31.81	31.85	82,343	+0.05(+0.14%)
Dec 28, 2011	32.33	32.45	31.81	31.81	12,522	-0.58(-1.79%)
Dec 27, 2011	32.35	32.50	32.16	32.38	28,026	-0.16(-0.50%)
Dec 23, 2011	32.43	32.61	32.28	32.55	15,375	+0.46(+1.44%)
Dec 21, 2011	32.83	32.83	31.50	32.09	15,681	-0.75(-2.28%)
Dec 20, 2011	31.48	33.04	31.40	32.83	29,436	+1.90(+6.14%)
Dec 19, 2011	31.12	31.27	30.78	30.93	19,910	-0.12(-0.40%)
Dec 16, 2011	31.35	31.48	30.93	31.06	48,441	-0.03(-0.11%)
Dec 15, 2011	31.57	31.57	30.60	31.09	27,455	-0.32(-1.02%)
Dec 14, 2011	31.23	31.41	30.43	31.41	47,511	+0.20(+0.65%)
Dec 13, 2011	31.75	31.89	31.13	31.21	20,971	-0.19(-0.59%)
Dec 12, 2011	31.73	32.05	31.02	31.39	30,839	-1.13(-3.48%)
Dec 09, 2011	30.93	32.93	30.92	32.52	25,067	+1.60(+5.18%)
Dec 08, 2011	31.92	32.24	30.92	30.92	27,820	-1.31(-4.07%)
Dec 07, 2011	32.23	32.70	31.64	32.23	21,651	-0.17(-0.52%)
Dec 06, 2011	32.37	32.80	31.91	32.40	26,182	+0.02(+0.07%)
Dec 05, 2011	32.55	33.01	31.93	32.38	46,953	+0.07(+0.21%)
Dec 02, 2011	32.46	32.60	32.08	32.31	36,951	+0.20(+0.61%)

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