Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	32.34	32.40	32.19	32.40	630,683	+0.24(+0.74%)
Feb 25, 2011	31.99	32.37	31.94	32.16	1,746,428	+0.53(+1.69%)
Feb 24, 2011	31.59	31.73	31.30	31.63	1,237,826	-0.02(-0.07%)
Feb 23, 2011	31.58	31.79	31.44	31.65	1,243,249	-0.08(-0.26%)
Feb 22, 2011	31.97	32.22	31.56	31.73	686,326	-1.26(-3.82%)
Feb 18, 2011	32.88	33.05	32.88	33.00	669,322	+0.09(+0.27%)
Feb 17, 2011	32.70	33.03	32.68	32.91	571,978	+0.09(+0.27%)
Feb 16, 2011	32.51	32.84	32.43	32.82	906,154	+0.19(+0.59%)
Feb 15, 2011	32.60	32.72	32.53	32.62	444,077	+0.14(+0.43%)
Feb 14, 2011	32.31	32.59	32.25	32.48	550,929	+0.65(+2.03%)
Feb 11, 2011	31.62	31.95	31.50	31.84	378,007	+0.16(+0.52%)
Feb 10, 2011	31.84	31.84	31.53	31.68	645,429	-0.62(-1.93%)
Feb 09, 2011	32.21	32.36	32.12	32.30	466,186	-0.18(-0.55%)
Feb 08, 2011	32.10	32.56	32.09	32.48	899,924	+0.60(+1.88%)
Feb 07, 2011	31.77	31.97	31.68	31.88	874,291	-0.17(-0.53%)
Feb 04, 2011	32.06	32.16	31.88	32.05	1,082,996	-0.24(-0.76%)
Feb 03, 2011	32.07	32.37	31.89	32.29	770,263	-0.16(-0.50%)
Feb 02, 2011	32.45	32.73	32.39	32.45	860,929	-0.08(-0.25%)
Feb 01, 2011	32.38	32.59	32.29	32.54	1,103,524	+0.24(+0.76%)
Jan 31, 2011	31.36	32.34	31.29	32.29	1,691,926	+0.97(+3.10%)
Jan 28, 2011	31.87	31.92	31.21	31.32	1,182,104	-0.81(-2.52%)
Jan 27, 2011	31.68	32.19	31.68	32.13	1,520,337	+0.73(+2.31%)
Jan 26, 2011	31.33	31.42	31.22	31.40	923,025	+0.33(+1.05%)
Jan 25, 2011	30.83	31.11	30.83	31.07	1,312,073	+0.45(+1.45%)
Jan 24, 2011	30.39	30.64	30.24	30.63	1,283,791	+0.79(+2.63%)
Jan 21, 2011	29.72	29.93	29.70	29.84	1,291,952	-0.08(-0.27%)
Jan 20, 2011	29.81	29.96	29.64	29.93	735,028	+0.19(+0.62%)
Jan 19, 2011	29.93	29.95	29.67	29.74	438,064	-0.12(-0.40%)
Jan 18, 2011	29.95	30.10	29.78	29.86	727,269	-0.36(-1.18%)
Jan 14, 2011	29.88	30.31	29.81	30.21	460,531	+0.24(+0.79%)
Jan 13, 2011	30.09	30.18	29.96	29.98	584,680	+0.23(+0.77%)
Jan 12, 2011	29.48	29.76	29.44	29.75	386,317	+0.55(+1.88%)
Jan 11, 2011	29.20	29.29	29.09	29.20	348,096	+0.19(+0.66%)
Jan 10, 2011	28.79	29.05	28.74	29.01	307,846	+0.00(+0.00%)
Jan 07, 2011	28.97	29.15	28.84	29.01	534,332	+0.11(+0.38%)
Jan 06, 2011	29.09	29.13	28.86	28.89	514,072	-0.17(-0.59%)
Jan 05, 2011	28.77	29.11	28.68	29.06	723,868	-0.30(-1.04%)
Jan 04, 2011	29.68	29.38	29.06	29.37	998,693	-0.31(-1.05%)
Jan 03, 2011	29.55	29.77	29.49	29.68	514,957	+0.39(+1.32%)
Dec 31, 2010	28.96	29.39	28.96	29.29	202,083	+0.30(+1.05%)
Dec 30, 2010	29.20	29.32	28.98	28.99	224,624	-0.36(-1.24%)
Dec 29, 2010	29.40	29.44	29.29	29.35	276,552	+0.03(+0.10%)
Dec 28, 2010	29.43	29.43	29.19	29.32	321,857	+0.00(+0.00%)
Dec 27, 2010	29.12	29.42	29.12	29.32	273,461	+0.15(+0.51%)
Dec 23, 2010	29.19	29.38	29.16	29.18	231,581	-0.06(-0.20%)
Dec 22, 2010	29.22	29.29	29.16	29.24	268,199	-0.02(-0.08%)
Dec 21, 2010	29.16	29.27	29.13	29.26	358,125	+0.20(+0.69%)
Dec 20, 2010	29.03	29.21	28.99	29.06	596,703	+0.52(+1.82%)
Dec 17, 2010	28.42	28.58	28.38	28.54	338,172	+0.07(+0.23%)
Dec 16, 2010	28.21	28.55	28.21	28.47	438,856	+0.45(+1.61%)
Dec 15, 2010	28.09	28.20	27.94	28.02	270,472	-0.13(-0.45%)
Dec 14, 2010	28.14	28.37	28.09	28.15	391,922	+0.05(+0.18%)
Dec 13, 2010	28.14	28.29	28.08	28.09	358,722	+0.25(+0.91%)
Dec 10, 2010	27.75	27.86	27.69	27.84	299,926	-0.17(-0.61%)
Dec 09, 2010	28.07	28.09	27.82	28.01	620,973	+0.38(+1.37%)
Dec 08, 2010	27.73	27.73	27.34	27.63	1,243,462	+0.07(+0.24%)
Dec 07, 2010	27.81	27.94	27.51	27.57	876,137	-0.58(-2.06%)
Dec 06, 2010	28.09	28.23	28.04	28.15	418,772	-0.19(-0.65%)
Dec 03, 2010	28.00	28.37	28.00	28.33	824,233	+0.39(+1.41%)
Dec 02, 2010	27.65	27.99	27.63	27.94	686,171	+0.30(+1.07%)

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