Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	30.95	31.14	30.53	30.70	272,680	-0.05(-0.15%)
Feb 25, 2011	30.06	30.75	30.00	30.75	252,065	+0.70(+2.34%)
Feb 24, 2011	29.84	30.10	29.76	30.05	291,867	+0.18(+0.61%)
Feb 23, 2011	30.05	30.17	29.85	29.86	223,595	-0.32(-1.05%)
Feb 22, 2011	30.24	30.64	30.01	30.18	165,626	-0.29(-0.96%)
Feb 18, 2011	30.20	30.61	30.17	30.47	267,405	+0.24(+0.81%)
Feb 17, 2011	30.15	30.29	30.06	30.23	262,424	+0.09(+0.29%)
Feb 16, 2011	30.06	30.30	30.02	30.14	161,179	+0.21(+0.69%)
Feb 15, 2011	30.20	30.33	29.90	29.94	367,513	-0.32(-1.04%)
Feb 14, 2011	30.18	30.35	30.11	30.25	92,643	+0.00(+0.00%)
Feb 11, 2011	29.82	30.25	29.77	30.25	156,943	+0.20(+0.66%)
Feb 10, 2011	29.80	30.15	29.80	30.05	130,630	+0.07(+0.24%)
Feb 09, 2011	29.92	30.06	29.85	29.98	118,735	-0.09(-0.29%)
Feb 08, 2011	29.86	30.09	29.80	30.07	141,632	+0.16(+0.53%)
Feb 07, 2011	29.69	30.01	29.69	29.91	115,001	+0.21(+0.72%)
Feb 04, 2011	29.90	29.90	29.63	29.70	211,821	-0.17(-0.58%)
Feb 03, 2011	29.78	29.90	29.58	29.87	140,820	+0.03(+0.11%)
Feb 02, 2011	29.88	30.06	29.80	29.84	131,872	-0.08(-0.26%)
Feb 01, 2011	29.62	30.00	29.44	29.92	206,573	+0.51(+1.72%)
Jan 31, 2011	29.33	29.53	29.07	29.41	315,241	+0.07(+0.24%)
Jan 28, 2011	29.99	29.99	29.22	29.34	307,085	-0.63(-2.11%)
Jan 27, 2011	29.82	30.15	29.62	29.97	255,207	+0.10(+0.34%)
Jan 26, 2011	29.60	29.98	29.53	29.87	230,952	+0.32(+1.10%)
Jan 25, 2011	29.41	29.59	29.30	29.55	210,027	-0.01(-0.03%)
Jan 24, 2011	29.41	29.76	29.27	29.56	130,797	+0.09(+0.32%)
Jan 21, 2011	29.73	29.79	29.40	29.46	289,760	-0.16(-0.53%)
Jan 20, 2011	29.56	29.80	29.51	29.62	180,913	-0.09(-0.32%)
Jan 19, 2011	29.90	29.97	29.63	29.71	418,810	-0.20(-0.66%)
Jan 18, 2011	29.43	29.97	29.32	29.91	316,065	+0.45(+1.53%)
Jan 14, 2011	29.16	29.49	29.05	29.46	158,907	+0.32(+1.08%)
Jan 13, 2011	29.13	29.17	28.88	29.15	189,805	+0.04(+0.14%)
Jan 12, 2011	29.08	29.26	29.03	29.11	182,980	+0.22(+0.77%)
Jan 11, 2011	29.18	29.24	28.76	28.88	245,665	-0.21(-0.71%)
Jan 10, 2011	28.88	29.22	28.61	29.09	172,442	+0.11(+0.38%)
Jan 07, 2011	28.82	29.00	28.64	28.98	194,944	+0.18(+0.63%)
Jan 06, 2011	28.92	28.95	28.65	28.80	231,598	-0.10(-0.36%)
Jan 05, 2011	28.61	28.96	28.51	28.90	365,979	+0.21(+0.72%)
Jan 04, 2011	29.13	29.46	28.55	28.70	598,199	-0.93(-3.15%)
Jan 03, 2011	29.11	29.79	29.11	29.63	265,328	+0.66(+2.29%)
Dec 31, 2010	29.25	29.34	28.94	28.96	193,773	-0.28(-0.95%)
Dec 30, 2010	29.22	29.42	29.22	29.24	160,848	+0.04(+0.14%)
Dec 29, 2010	29.30	29.31	29.17	29.20	120,203	-0.02(-0.08%)
Dec 28, 2010	29.16	29.26	28.88	29.22	91,192	+0.06(+0.19%)
Dec 27, 2010	29.01	29.23	28.96	29.17	108,727	+0.14(+0.49%)
Dec 23, 2010	28.75	29.06	28.66	29.03	173,390	+0.24(+0.85%)
Dec 22, 2010	28.88	28.92	28.75	28.78	163,426	-0.09(-0.33%)
Dec 21, 2010	28.74	28.89	28.68	28.88	101,259	+0.21(+0.72%)
Dec 20, 2010	28.87	28.94	28.62	28.67	168,495	-0.15(-0.52%)
Dec 17, 2010	28.80	28.86	28.36	28.82	523,283	+0.02(+0.08%)
Dec 16, 2010	28.50	28.88	28.37	28.80	174,411	+0.32(+1.11%)
Dec 15, 2010	28.46	28.66	28.40	28.48	248,274	+0.02(+0.06%)
Dec 14, 2010	28.33	28.58	28.29	28.47	178,259	+0.25(+0.90%)
Dec 13, 2010	28.43	28.43	28.20	28.21	173,149	-0.13(-0.45%)
Dec 10, 2010	28.04	28.36	27.94	28.34	170,633	+0.37(+1.33%)
Dec 09, 2010	28.17	28.17	27.83	27.97	407,750	-0.03(-0.11%)
Dec 08, 2010	28.14	28.26	27.98	28.00	205,765	-0.10(-0.37%)
Dec 07, 2010	28.29	28.40	27.98	28.10	285,421	+0.08(+0.28%)
Dec 06, 2010	27.97	28.09	27.97	28.02	181,716	+0.02(+0.08%)
Dec 03, 2010	27.95	28.04	27.58	28.00	222,528	-0.08(-0.28%)
Dec 02, 2010	27.97	28.14	27.63	28.08	342,758	+0.02(+0.06%)

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