Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	24.03	24.14	23.76	23.92	252,111	-0.14(-0.60%)
Feb 25, 2011	23.99	24.07	23.84	24.06	93,625	+0.21(+0.87%)
Feb 24, 2011	23.71	24.01	23.55	23.85	158,990	+0.02(+0.10%)
Feb 23, 2011	24.28	24.46	23.53	23.83	308,474	-0.64(-2.63%)
Feb 22, 2011	24.76	24.82	24.27	24.47	225,747	-0.29(-1.18%)
Feb 18, 2011	24.88	24.88	24.60	24.76	191,230	-0.03(-0.14%)
Feb 17, 2011	24.61	24.81	24.47	24.80	85,535	+0.06(+0.24%)
Feb 16, 2011	24.84	24.84	24.30	24.74	62,762	-0.05(-0.20%)
Feb 15, 2011	24.61	24.88	24.47	24.79	84,445	+0.28(+1.15%)
Feb 14, 2011	24.50	24.62	24.42	24.51	122,060	-0.12(-0.48%)
Feb 11, 2011	24.30	24.63	24.30	24.63	117,094	+0.01(+0.04%)
Feb 10, 2011	24.87	24.97	24.51	24.62	108,669	-0.27(-1.08%)
Feb 09, 2011	24.81	24.99	24.78	24.88	68,344	-0.01(-0.06%)
Feb 08, 2011	24.94	25.21	24.78	24.90	146,692	-0.22(-0.88%)
Feb 07, 2011	25.11	25.16	25.01	25.12	198,732	+0.16(+0.63%)
Feb 04, 2011	24.92	25.10	24.75	24.96	79,190	+0.05(+0.20%)
Feb 03, 2011	24.66	24.92	24.58	24.91	102,300	+0.18(+0.73%)
Feb 02, 2011	24.84	24.92	24.68	24.73	115,755	-0.04(-0.16%)
Feb 01, 2011	24.55	24.90	24.43	24.77	88,159	+0.41(+1.68%)
Jan 31, 2011	24.59	24.89	24.12	24.36	88,052	-0.06(-0.26%)
Jan 28, 2011	24.77	24.82	24.36	24.42	79,360	-0.19(-0.75%)
Jan 27, 2011	24.46	24.77	24.40	24.61	95,811	+0.15(+0.62%)
Jan 26, 2011	24.58	24.58	24.15	24.46	205,519	-0.20(-0.79%)
Jan 25, 2011	24.76	24.80	24.42	24.65	83,801	+0.12(+0.48%)
Jan 24, 2011	24.27	24.66	24.27	24.54	75,391	+0.26(+1.09%)
Jan 21, 2011	24.18	24.52	24.18	24.27	127,876	-0.00(-0.02%)
Jan 20, 2011	24.52	24.82	24.04	24.28	82,370	-0.10(-0.40%)
Jan 19, 2011	24.63	24.84	24.18	24.38	114,117	-0.30(-1.21%)
Jan 18, 2011	24.49	24.70	24.49	24.67	78,463	+0.15(+0.60%)
Jan 14, 2011	24.44	24.65	24.38	24.53	74,218	+0.11(+0.46%)
Jan 13, 2011	24.35	24.45	24.21	24.41	87,457	+0.16(+0.64%)
Jan 12, 2011	24.41	24.43	24.25	24.26	74,656	+0.08(+0.34%)
Jan 11, 2011	24.13	24.23	23.96	24.18	84,260	+0.22(+0.94%)
Jan 10, 2011	23.79	24.00	23.65	23.95	93,609	+0.13(+0.53%)
Jan 07, 2011	23.70	23.84	23.65	23.82	64,392	+0.08(+0.35%)
Jan 06, 2011	23.99	24.13	23.70	23.74	87,045	-0.01(-0.06%)
Jan 05, 2011	23.78	23.96	22.95	23.75	89,473	+0.00(+0.00%)
Jan 04, 2011	23.98	24.01	23.70	23.75	88,240	-0.12(-0.51%)
Jan 03, 2011	23.94	24.41	23.80	23.88	176,932	+0.03(+0.12%)
Dec 31, 2010	23.83	23.90	23.76	23.85	45,910	+0.04(+0.18%)
Dec 30, 2010	23.78	23.93	23.78	23.80	32,831	-0.05(-0.21%)
Dec 29, 2010	23.92	23.94	23.70	23.85	76,732	+0.04(+0.18%)
Dec 28, 2010	23.88	23.89	23.60	23.81	92,956	+0.05(+0.23%)
Dec 27, 2010	23.86	23.86	23.74	23.75	48,636	-0.08(-0.35%)
Dec 23, 2010	23.83	23.93	23.75	23.84	44,887	-0.07(-0.29%)
Dec 22, 2010	23.82	23.94	23.74	23.91	64,445	+0.11(+0.47%)
Dec 21, 2010	23.60	23.84	23.51	23.79	83,846	+0.33(+1.42%)
Dec 20, 2010	23.33	23.49	23.30	23.46	108,798	+0.11(+0.46%)
Dec 17, 2010	23.46	23.66	23.35	23.35	117,233	-0.26(-1.12%)
Dec 16, 2010	23.60	23.68	23.51	23.62	74,143	-0.07(-0.29%)
Dec 15, 2010	23.86	23.86	23.60	23.69	81,554	-0.18(-0.76%)
Dec 14, 2010	23.86	24.08	23.75	23.87	102,469	-0.06(-0.24%)
Dec 13, 2010	23.79	23.94	23.57	23.93	140,408	-0.05(-0.22%)
Dec 10, 2010	23.81	23.99	23.41	23.98	84,188	+0.43(+1.83%)
Dec 09, 2010	23.50	23.67	23.35	23.55	87,033	+0.08(+0.35%)
Dec 08, 2010	23.48	23.82	23.17	23.47	98,431	+0.03(+0.13%)
Dec 07, 2010	23.45	23.57	23.21	23.44	133,042	+0.01(+0.04%)
Dec 06, 2010	23.29	23.56	23.24	23.43	100,128	+0.02(+0.08%)
Dec 03, 2010	23.26	23.49	23.26	23.41	88,609	-0.04(-0.17%)
Dec 02, 2010	23.22	23.48	23.10	23.45	158,169	+0.18(+0.76%)

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