Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	29.46	29.51	29.28	29.31	5,718,950	-0.12(-0.41%)
Feb 28, 2012	29.38	29.46	29.26	29.43	8,323,792	+0.16(+0.56%)
Feb 27, 2012	29.17	29.40	28.99	29.27	6,822,811	+0.10(+0.33%)
Feb 24, 2012	29.04	29.27	29.02	29.17	15,272,924	+0.19(+0.67%)
Feb 23, 2012	28.93	29.05	28.85	28.98	4,948,396	-0.02(-0.08%)
Feb 22, 2012	28.90	29.08	28.90	29.00	5,836,680	+0.05(+0.18%)
Feb 21, 2012	29.43	29.43	28.92	28.95	9,180,241	-0.38(-1.30%)
Feb 17, 2012	29.06	29.36	28.96	29.33	9,614,364	+0.40(+1.39%)
Feb 16, 2012	28.81	28.94	28.69	28.93	5,119,859	+0.11(+0.39%)
Feb 15, 2012	28.87	28.95	28.69	28.81	5,972,825	+0.06(+0.21%)
Feb 14, 2012	28.84	28.92	28.61	28.75	8,017,570	-0.27(-0.93%)
Feb 13, 2012	29.21	29.26	28.97	29.02	6,232,865	+0.02(+0.08%)
Feb 10, 2012	29.07	29.08	28.85	29.00	9,406,078	-0.15(-0.53%)
Feb 09, 2012	29.32	29.38	29.11	29.16	42,194,748	-0.19(-0.65%)
Feb 08, 2012	29.13	29.40	29.07	29.35	10,207,097	+0.21(+0.71%)
Feb 07, 2012	29.19	29.27	29.05	29.14	7,914,000	-0.11(-0.37%)
Feb 06, 2012	29.20	29.31	29.06	29.25	9,598,460	+0.10(+0.34%)
Feb 03, 2012	29.03	29.29	29.03	29.15	8,012,115	-0.07(-0.23%)
Feb 02, 2012	29.46	29.51	28.96	29.21	9,302,273	-0.15(-0.50%)
Feb 01, 2012	29.38	29.59	29.31	29.36	10,525,673	+0.04(+0.15%)
Jan 31, 2012	29.38	29.39	29.03	29.32	18,188,204	+0.36(+1.25%)
Jan 30, 2012	28.81	29.11	28.72	28.96	35,260,916	+0.04(+0.13%)
Jan 27, 2012	29.13	29.14	28.78	28.92	9,167,910	-0.18(-0.61%)
Jan 26, 2012	29.44	29.52	29.02	29.10	11,779,395	-0.33(-1.13%)
Jan 25, 2012	29.18	29.49	28.93	29.43	7,988,146	+0.21(+0.71%)
Jan 24, 2012	29.00	29.24	28.99	29.22	7,954,397	+0.15(+0.53%)
Jan 23, 2012	29.40	29.41	28.91	29.07	13,051,389	-0.30(-1.03%)
Jan 20, 2012	29.67	29.75	29.30	29.37	11,811,083	-0.27(-0.90%)
Jan 19, 2012	29.72	29.80	29.56	29.64	9,732,825	-0.01(-0.02%)
Jan 18, 2012	29.55	29.78	29.55	29.64	7,012,656	+0.11(+0.37%)
Jan 17, 2012	29.63	29.81	29.51	29.53	7,996,632	+0.07(+0.23%)
Jan 13, 2012	29.48	29.55	29.25	29.47	5,991,292	-0.18(-0.60%)
Jan 12, 2012	29.50	29.70	29.50	29.64	5,822,998	+0.15(+0.50%)
Jan 11, 2012	29.58	29.64	29.38	29.50	6,894,175	-0.26(-0.87%)
Jan 10, 2012	29.59	29.92	29.56	29.75	9,269,676	+0.38(+1.31%)
Jan 09, 2012	29.47	29.47	29.21	29.37	16,745,227	-0.05(-0.18%)
Jan 06, 2012	29.49	29.66	29.37	29.42	8,579,514	-0.31(-1.04%)
Jan 05, 2012	29.09	29.78	28.96	29.73	19,913,278	-0.30(-1.01%)
Jan 04, 2012	30.88	30.88	30.00	30.03	13,881,010	-0.63(-2.05%)
Dec 30, 2011	30.62	30.90	30.62	30.66	5,952,670	+0.04(+0.14%)
Dec 29, 2011	30.57	30.73	30.56	30.62	5,663,114	+0.15(+0.48%)
Dec 28, 2011	30.82	30.88	30.41	30.47	4,364,943	-0.33(-1.08%)
Dec 27, 2011	30.59	30.90	30.58	30.80	4,186,195	+0.08(+0.26%)
Dec 23, 2011	30.70	30.77	30.45	30.72	8,858,331	+0.05(+0.17%)
Dec 21, 2011	30.38	30.67	30.32	30.67	8,114,209	+0.33(+1.09%)
Dec 20, 2011	30.36	30.38	30.06	30.34	10,751,948	+0.28(+0.93%)
Dec 19, 2011	30.09	30.57	29.96	30.06	9,460,174	+0.15(+0.52%)
Dec 16, 2011	30.57	30.57	29.83	29.90	17,025,586	-0.51(-1.67%)
Dec 15, 2011	29.83	30.52	29.76	30.41	17,693,434	+0.87(+2.95%)
Dec 14, 2011	29.22	29.86	29.15	29.54	17,574,608	+0.29(+0.98%)
Dec 13, 2011	28.81	29.69	28.81	29.25	15,923,759	+0.49(+1.69%)
Dec 12, 2011	28.98	29.07	28.57	28.77	6,440,776	-0.21(-0.71%)
Dec 09, 2011	29.02	29.14	28.84	28.97	8,552,599	+0.28(+0.98%)
Dec 08, 2011	29.07	29.13	28.62	28.69	12,099,183	-0.40(-1.37%)
Dec 07, 2011	28.97	29.61	28.86	29.09	22,521,490	+0.42(+1.47%)
Dec 06, 2011	27.95	28.86	27.86	28.67	22,436,138	+1.07(+3.88%)
Dec 05, 2011	27.80	27.86	27.52	27.60	8,189,986	+0.03(+0.11%)
Dec 02, 2011	27.89	27.95	27.56	27.57	7,451,453	-0.20(-0.72%)

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