Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	24.98	25.10	24.60	24.90	110,933	+0.18(+0.73%)
Feb 25, 2011	24.47	24.76	24.47	24.72	26,075	+0.27(+1.09%)
Feb 24, 2011	24.52	24.57	24.40	24.45	24,648	+0.09(+0.36%)
Feb 23, 2011	24.17	24.49	24.01	24.36	36,528	+0.01(+0.02%)
Feb 22, 2011	24.40	24.55	24.24	24.36	29,122	-0.20(-0.80%)
Feb 18, 2011	24.64	24.66	24.54	24.55	10,246	-0.14(-0.56%)
Feb 17, 2011	24.66	24.75	24.60	24.69	19,174	-0.14(-0.56%)
Feb 16, 2011	24.94	24.94	24.57	24.83	28,566	+0.26(+1.06%)
Feb 15, 2011	24.77	24.77	24.55	24.57	18,373	-0.22(-0.89%)
Feb 14, 2011	24.73	24.82	24.71	24.79	29,750	+0.02(+0.09%)
Feb 11, 2011	24.51	24.87	24.51	24.77	61,612	+0.24(+0.99%)
Feb 10, 2011	24.59	24.66	24.46	24.53	39,985	-0.39(-1.56%)
Feb 09, 2011	25.09	25.11	24.91	24.91	34,087	-0.48(-1.88%)
Feb 08, 2011	25.39	25.40	25.18	25.39	29,537	-0.04(-0.16%)
Feb 07, 2011	25.12	25.55	25.12	25.43	22,792	+0.01(+0.05%)
Feb 04, 2011	25.47	25.62	25.34	25.42	25,832	+0.04(+0.16%)
Feb 03, 2011	25.33	25.50	25.20	25.38	40,956	+0.10(+0.39%)
Feb 02, 2011	25.27	25.37	25.15	25.28	49,646	+0.08(+0.30%)
Feb 01, 2011	24.95	25.32	24.95	25.20	36,977	+0.55(+2.21%)
Jan 31, 2011	24.65	24.75	24.58	24.66	37,191	+0.17(+0.71%)
Jan 28, 2011	25.23	25.23	24.43	24.48	39,505	-0.76(-2.99%)
Jan 27, 2011	25.05	25.30	25.05	25.24	28,714	+0.10(+0.42%)
Jan 26, 2011	25.09	25.15	25.05	25.14	37,898	+0.16(+0.63%)
Jan 25, 2011	24.85	25.02	24.71	24.98	63,442	-0.03(-0.14%)
Jan 24, 2011	25.03	25.13	24.97	25.01	76,990	-0.16(-0.62%)
Jan 21, 2011	25.25	25.41	25.14	25.17	27,931	-0.03(-0.12%)
Jan 20, 2011	25.24	25.24	24.84	25.20	27,008	-0.09(-0.34%)
Jan 19, 2011	25.59	25.63	25.29	25.29	9,340	-0.21(-0.82%)
Jan 18, 2011	25.38	25.51	25.38	25.50	20,341	+0.25(+0.99%)
Jan 14, 2011	25.00	25.25	25.00	25.25	15,681	+0.17(+0.67%)
Jan 13, 2011	25.09	25.26	25.08	25.08	19,843	-0.13(-0.53%)
Jan 12, 2011	24.73	25.21	24.62	25.21	41,145	+0.90(+3.70%)
Jan 11, 2011	24.30	24.31	24.19	24.31	30,931	+0.25(+1.04%)
Jan 10, 2011	24.21	24.21	23.98	24.06	60,040	-0.30(-1.24%)
Jan 07, 2011	24.63	24.63	24.30	24.36	17,984	-0.27(-1.11%)
Jan 06, 2011	24.90	24.90	24.59	24.64	18,451	-0.13(-0.54%)
Jan 05, 2011	24.76	24.87	24.70	24.77	24,533	-0.16(-0.63%)
Jan 04, 2011	24.67	24.93	24.64	24.93	49,159	+0.29(+1.18%)
Jan 03, 2011	24.40	24.64	24.40	24.64	72,733	+0.33(+1.36%)
Dec 31, 2010	24.01	24.32	24.01	24.30	21,227	+0.17(+0.70%)
Dec 30, 2010	24.01	24.19	24.01	24.14	26,235	+0.00(+0.00%)
Dec 29, 2010	24.07	24.14	23.93	24.14	33,188	+0.17(+0.71%)
Dec 28, 2010	24.04	24.08	23.97	23.97	14,012	+0.02(+0.07%)
Dec 27, 2010	24.07	24.07	23.87	23.95	33,127	-0.15(-0.62%)
Dec 23, 2010	23.88	24.13	23.88	24.10	37,257	+0.09(+0.36%)
Dec 22, 2010	23.97	24.03	23.79	24.01	22,541	+0.09(+0.39%)
Dec 21, 2010	23.80	24.05	23.80	23.92	38,176	+0.25(+1.07%)
Dec 20, 2010	23.76	23.87	23.53	23.66	43,709	-0.11(-0.46%)
Dec 17, 2010	23.82	23.88	23.76	23.77	21,117	-0.12(-0.51%)
Dec 16, 2010	23.90	23.92	23.82	23.90	22,546	+0.00(+0.00%)
Dec 15, 2010	23.98	24.11	23.80	23.90	15,842	-0.23(-0.96%)
Dec 14, 2010	23.91	24.21	23.91	24.13	15,724	+0.18(+0.77%)
Dec 13, 2010	23.90	24.12	23.90	23.94	36,708	+0.14(+0.61%)
Dec 10, 2010	23.62	23.83	23.62	23.80	41,741	+0.03(+0.12%)
Dec 09, 2010	23.93	23.93	23.67	23.77	19,369	-0.16(-0.65%)
Dec 08, 2010	23.94	23.95	23.67	23.92	16,053	-0.09(-0.36%)
Dec 07, 2010	24.26	24.39	24.00	24.01	31,133	-0.04(-0.16%)
Dec 06, 2010	23.66	24.10	23.66	24.05	18,887	+0.23(+0.98%)
Dec 03, 2010	23.58	23.82	23.58	23.82	27,141	+0.38(+1.60%)
Dec 02, 2010	23.14	23.44	23.14	23.44	38,340	+0.44(+1.93%)

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