Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	30.87	31.01	30.74	30.84	234,141	+0.06(+0.21%)
Feb 28, 2012	30.83	31.00	30.75	30.78	122,837	+0.11(+0.36%)
Feb 27, 2012	30.54	30.81	30.49	30.67	195,190	-0.13(-0.42%)
Feb 24, 2012	30.60	30.83	30.46	30.80	113,855	+0.22(+0.72%)
Feb 23, 2012	30.68	30.68	30.31	30.58	181,546	-0.17(-0.54%)
Feb 22, 2012	30.50	30.74	30.38	30.74	145,690	+0.24(+0.78%)
Feb 21, 2012	30.54	30.96	30.46	30.50	203,173	+0.11(+0.36%)
Feb 17, 2012	30.30	30.60	30.17	30.39	233,874	+0.39(+1.32%)
Feb 16, 2012	29.94	30.14	29.81	30.00	222,334	+0.14(+0.46%)
Feb 15, 2012	29.97	30.08	29.72	29.86	454,743	-0.18(-0.61%)
Feb 14, 2012	29.95	30.07	29.80	30.05	186,856	-0.04(-0.12%)
Feb 13, 2012	30.28	30.28	29.85	30.08	285,534	+0.37(+1.24%)
Feb 10, 2012	29.90	29.91	29.67	29.72	165,854	-0.33(-1.10%)
Feb 09, 2012	30.33	30.36	30.02	30.05	275,126	-0.03(-0.09%)
Feb 08, 2012	30.29	30.36	30.06	30.07	173,740	-0.27(-0.88%)
Feb 07, 2012	30.57	30.62	30.29	30.34	339,622	-0.73(-2.33%)
Feb 06, 2012	31.03	31.14	30.94	31.06	251,402	-0.09(-0.29%)
Feb 03, 2012	31.79	32.02	31.01	31.16	321,336	+0.27(+0.86%)
Feb 02, 2012	30.76	31.02	30.70	30.89	328,535	-0.60(-1.90%)
Feb 01, 2012	31.50	31.90	31.29	31.49	336,521	+0.14(+0.44%)
Jan 31, 2012	31.24	31.45	30.95	31.35	199,472	+0.61(+1.97%)
Jan 30, 2012	30.64	30.86	30.59	30.74	139,337	-0.03(-0.09%)
Jan 27, 2012	30.63	30.88	30.45	30.77	331,319	-0.34(-1.09%)
Jan 26, 2012	30.78	31.43	30.64	31.11	406,005	+0.62(+2.05%)
Jan 25, 2012	30.02	30.50	30.00	30.49	125,093	+0.49(+1.62%)
Jan 24, 2012	30.35	30.35	29.92	30.00	102,753	-0.27(-0.88%)
Jan 23, 2012	30.21	30.46	30.13	30.27	96,201	+0.42(+1.42%)
Jan 20, 2012	30.11	30.11	29.83	29.84	144,270	-0.91(-2.96%)
Jan 19, 2012	30.80	30.86	30.55	30.75	341,942	+0.69(+2.29%)
Jan 18, 2012	29.95	30.19	29.90	30.06	228,787	+0.60(+2.02%)
Jan 17, 2012	29.61	29.68	29.38	29.47	111,244	+0.23(+0.78%)
Jan 13, 2012	29.50	29.58	29.05	29.24	206,568	-0.19(-0.66%)
Jan 12, 2012	29.46	29.61	29.40	29.43	263,734	+0.10(+0.34%)
Jan 11, 2012	29.03	29.38	29.02	29.33	240,437	+0.35(+1.20%)
Jan 10, 2012	28.76	29.03	28.46	28.98	227,472	+0.62(+2.20%)
Jan 09, 2012	27.82	28.44	27.82	28.36	224,135	+0.47(+1.68%)
Jan 06, 2012	27.66	28.01	27.66	27.89	239,849	+0.58(+2.12%)
Jan 05, 2012	27.34	27.51	27.11	27.31	147,807	-0.17(-0.60%)
Jan 04, 2012	27.71	27.76	27.35	27.48	158,288	+0.46(+1.70%)
Dec 30, 2011	27.17	27.23	26.97	27.02	203,376	+0.16(+0.58%)
Dec 29, 2011	26.84	27.10	26.67	26.86	208,189	+0.03(+0.10%)
Dec 28, 2011	27.13	27.13	26.64	26.83	109,601	-0.24(-0.88%)
Dec 27, 2011	27.33	27.54	26.95	27.07	138,800	-0.48(-1.73%)
Dec 23, 2011	27.40	27.55	27.38	27.55	91,267	+0.22(+0.81%)
Dec 21, 2011	27.08	27.37	26.87	27.33	145,305	+0.18(+0.68%)
Dec 20, 2011	27.30	27.33	26.97	27.14	269,028	+0.09(+0.34%)
Dec 19, 2011	27.57	27.62	27.02	27.05	340,842	-0.64(-2.32%)
Dec 16, 2011	27.63	27.89	27.26	27.70	334,935	+0.29(+1.07%)
Dec 15, 2011	27.38	27.48	27.20	27.40	195,701	+0.40(+1.50%)
Dec 14, 2011	27.03	27.26	26.97	27.00	222,046	-0.40(-1.47%)
Dec 13, 2011	27.72	27.72	27.32	27.40	254,782	-0.05(-0.17%)
Dec 12, 2011	27.26	27.48	27.04	27.45	326,800	-0.28(-1.03%)
Dec 09, 2011	27.48	27.82	27.48	27.73	293,819	+0.57(+2.10%)
Dec 08, 2011	27.38	27.50	26.99	27.16	363,162	-0.32(-1.17%)
Dec 07, 2011	27.60	27.62	27.41	27.48	325,720	-0.33(-1.19%)
Dec 06, 2011	27.96	28.05	27.73	27.82	386,460	-0.17(-0.59%)
Dec 05, 2011	28.17	28.19	27.83	27.98	348,869	+0.10(+0.36%)
Dec 02, 2011	28.01	28.36	27.74	27.88	479,787	+0.40(+1.47%)

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