Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	25.60	25.60	24.79	25.03	88,755	-0.41(-1.61%)
Feb 25, 2011	25.39	25.45	24.43	25.44	97,279	+0.11(+0.44%)
Feb 24, 2011	25.40	26.35	24.95	25.33	146,943	-0.81(-3.10%)
Feb 23, 2011	27.25	27.66	25.94	26.14	167,447	-1.08(-3.96%)
Feb 22, 2011	27.52	27.89	26.68	27.22	94,087	-0.72(-2.56%)
Feb 18, 2011	27.95	28.56	27.49	27.93	130,734	+0.23(+0.84%)
Feb 17, 2011	27.76	28.47	27.35	27.70	127,555	-0.11(-0.40%)
Feb 16, 2011	26.97	27.97	26.96	27.81	72,662	+1.05(+3.93%)
Feb 15, 2011	26.60	26.95	26.54	26.76	45,969	+0.05(+0.17%)
Feb 14, 2011	26.33	26.91	25.89	26.71	36,309	+0.54(+2.06%)
Feb 11, 2011	26.28	26.28	25.40	26.17	170,352	-0.20(-0.78%)
Feb 10, 2011	26.23	26.56	26.23	26.38	67,355	-0.18(-0.67%)
Feb 09, 2011	26.31	26.56	26.04	26.56	47,642	+0.24(+0.92%)
Feb 08, 2011	25.87	26.31	25.46	26.31	35,095	+0.47(+1.84%)
Feb 07, 2011	25.63	26.07	25.23	25.84	31,294	+0.31(+1.20%)
Feb 04, 2011	25.90	26.08	25.23	25.53	39,614	-0.27(-1.05%)
Feb 03, 2011	25.79	25.97	25.11	25.80	20,308	+0.05(+0.18%)
Feb 02, 2011	25.93	26.48	25.76	25.76	21,305	-0.22(-0.86%)
Feb 01, 2011	25.82	26.07	25.43	25.98	45,582	+0.52(+2.05%)
Jan 31, 2011	25.78	26.10	25.37	25.46	63,212	-0.02(-0.07%)
Jan 28, 2011	26.13	26.33	25.45	25.48	73,538	-0.75(-2.87%)
Jan 27, 2011	26.57	26.68	26.12	26.23	38,887	-0.31(-1.16%)
Jan 26, 2011	25.57	26.68	25.30	26.54	96,008	+1.20(+4.74%)
Jan 25, 2011	24.60	25.36	24.60	25.34	64,195	+0.48(+1.95%)
Jan 24, 2011	24.25	25.11	24.23	24.85	98,203	+0.65(+2.69%)
Jan 21, 2011	25.63	25.63	24.06	24.20	93,245	-1.08(-4.27%)
Jan 20, 2011	25.82	26.03	25.16	25.28	155,769	-0.77(-2.96%)
Jan 19, 2011	26.38	26.38	25.90	26.05	205,133	-0.44(-1.65%)
Jan 18, 2011	26.17	26.65	26.08	26.49	79,104	+0.28(+1.06%)
Jan 14, 2011	26.03	26.48	25.80	26.21	103,992	+0.10(+0.39%)
Jan 13, 2011	25.35	26.46	25.35	26.11	64,575	+0.41(+1.59%)
Jan 12, 2011	25.64	26.06	25.30	25.70	59,647	+0.42(+1.66%)
Jan 11, 2011	26.01	26.27	24.89	25.28	74,674	-0.49(-1.91%)
Jan 10, 2011	25.36	26.15	24.79	25.77	128,947	+0.22(+0.87%)
Jan 07, 2011	28.51	28.58	25.46	25.55	239,372	-2.99(-10.46%)
Jan 06, 2011	27.00	28.60	27.00	28.54	114,456	+1.09(+3.96%)
Jan 05, 2011	27.14	27.57	26.91	27.45	73,825	+0.21(+0.79%)
Jan 04, 2011	27.44	27.52	26.70	27.23	64,576	-0.07(-0.24%)
Jan 03, 2011	27.09	27.48	26.86	27.30	64,254	+0.62(+2.34%)
Dec 31, 2010	26.89	27.02	26.59	26.68	51,394	-0.17(-0.62%)
Dec 30, 2010	26.58	27.02	26.52	26.84	57,456	+0.36(+1.37%)
Dec 29, 2010	25.99	26.60	25.90	26.48	44,893	+0.70(+2.71%)
Dec 28, 2010	26.03	26.18	25.66	25.78	18,740	-0.20(-0.79%)
Dec 27, 2010	25.73	26.18	25.58	25.99	23,226	+0.22(+0.87%)
Dec 23, 2010	25.98	26.11	25.24	25.76	110,297	-0.01(-0.04%)
Dec 22, 2010	25.93	26.24	25.64	25.77	35,523	-0.12(-0.47%)
Dec 21, 2010	25.74	26.10	25.67	25.89	57,614	+0.36(+1.42%)
Dec 20, 2010	24.66	25.60	24.48	25.53	86,278	+1.16(+4.77%)
Dec 17, 2010	23.66	24.52	23.65	24.37	132,444	+0.67(+2.83%)
Dec 16, 2010	23.44	24.14	23.36	23.70	55,118	+0.26(+1.11%)
Dec 15, 2010	23.58	24.15	23.44	23.44	44,702	-0.26(-1.10%)
Dec 14, 2010	24.52	25.10	23.54	23.70	91,730	-0.64(-2.64%)
Dec 13, 2010	24.57	25.09	24.22	24.34	53,697	-0.13(-0.53%)
Dec 10, 2010	23.80	24.66	23.61	24.47	49,292	+0.78(+3.30%)
Dec 09, 2010	23.84	23.84	23.34	23.69	55,652	+0.25(+1.07%)
Dec 08, 2010	23.92	23.98	23.43	23.44	95,582	-0.34(-1.45%)
Dec 07, 2010	22.93	23.97	22.86	23.78	197,228	+1.24(+5.49%)
Dec 06, 2010	22.05	22.63	21.93	22.55	87,702	+0.40(+1.81%)
Dec 03, 2010	21.40	22.22	20.59	22.15	67,980	+0.56(+2.58%)
Dec 02, 2010	20.23	21.72	20.22	21.59	315,838	+1.53(+7.60%)

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