Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	25.91	26.00	25.45	25.79	65,045	-0.21(-0.80%)
Feb 25, 2011	25.72	26.32	25.66	26.00	79,518	+0.27(+1.05%)
Feb 24, 2011	25.55	25.99	25.28	25.73	111,506	+0.35(+1.37%)
Feb 23, 2011	26.27	26.27	25.17	25.38	188,041	-0.83(-3.16%)
Feb 22, 2011	24.63	26.83	24.63	26.21	260,038	-0.73(-2.71%)
Feb 18, 2011	27.26	27.26	26.78	26.94	152,214	-0.15(-0.55%)
Feb 17, 2011	26.57	27.36	26.45	27.09	287,504	-0.76(-2.72%)
Feb 16, 2011	27.80	28.12	27.64	27.85	176,107	+0.23(+0.85%)
Feb 15, 2011	25.68	27.85	25.68	27.61	555,814	+2.57(+10.25%)
Feb 14, 2011	24.87	25.30	24.55	25.04	103,915	+0.14(+0.56%)
Feb 11, 2011	24.34	24.92	24.09	24.90	115,868	+0.59(+2.44%)
Feb 10, 2011	23.88	24.43	22.93	24.31	32,526	+0.21(+0.87%)
Feb 09, 2011	24.22	24.36	23.96	24.10	81,618	-0.23(-0.93%)
Feb 08, 2011	24.23	24.43	24.12	24.33	38,207	+0.02(+0.07%)
Feb 07, 2011	24.47	24.71	24.16	24.31	50,326	-0.18(-0.75%)
Feb 04, 2011	24.29	24.71	24.19	24.49	78,938	+0.15(+0.61%)
Feb 03, 2011	24.33	24.55	24.22	24.35	45,848	-0.05(-0.21%)
Feb 02, 2011	24.71	24.71	24.19	24.40	164,188	-0.45(-1.82%)
Feb 01, 2011	24.40	24.89	24.40	24.85	76,489	+0.56(+2.29%)
Jan 31, 2011	24.31	24.33	23.93	24.29	82,506	+0.19(+0.79%)
Jan 28, 2011	25.10	25.18	24.09	24.10	128,251	-1.08(-4.29%)
Jan 27, 2011	25.25	25.46	24.97	25.18	67,137	-0.16(-0.62%)
Jan 26, 2011	24.85	25.50	24.66	25.34	104,322	+0.64(+2.57%)
Jan 25, 2011	24.02	24.75	24.02	24.70	136,981	+0.18(+0.75%)
Jan 24, 2011	24.36	24.68	24.20	24.52	78,884	+0.11(+0.46%)
Jan 21, 2011	24.41	24.62	24.16	24.41	133,420	+0.17(+0.68%)
Jan 20, 2011	24.45	24.69	24.23	24.24	82,561	-0.37(-1.52%)
Jan 19, 2011	25.28	25.36	24.50	24.62	78,664	-0.73(-2.88%)
Jan 18, 2011	25.65	26.05	25.03	25.35	88,028	-0.43(-1.65%)
Jan 14, 2011	25.59	25.91	25.43	25.77	85,390	+0.23(+0.92%)
Jan 13, 2011	25.17	25.56	25.00	25.54	108,693	+0.38(+1.52%)
Jan 12, 2011	24.76	25.28	24.55	25.16	144,145	+0.66(+2.70%)
Jan 11, 2011	24.59	24.70	24.34	24.49	42,574	+0.00(+0.00%)
Jan 10, 2011	24.55	24.55	24.16	24.49	123,424	-0.23(-0.92%)
Jan 07, 2011	24.48	24.85	24.47	24.72	189,919	+0.32(+1.32%)
Jan 06, 2011	24.75	24.75	24.24	24.40	85,370	-0.37(-1.51%)
Jan 05, 2011	24.48	24.77	24.40	24.77	111,257	+0.23(+0.92%)
Jan 04, 2011	25.07	25.26	24.33	24.55	126,246	-0.43(-1.71%)
Jan 03, 2011	24.71	25.36	24.71	24.97	115,116	+0.27(+1.09%)
Dec 31, 2010	25.16	25.16	24.70	24.70	99,211	-0.50(-2.00%)
Dec 30, 2010	25.17	25.39	25.05	25.21	73,131	+0.05(+0.21%)
Dec 29, 2010	25.32	25.37	25.10	25.16	46,699	-0.15(-0.58%)
Dec 28, 2010	25.37	25.44	25.26	25.30	53,756	-0.24(-0.95%)
Dec 27, 2010	25.61	25.73	25.37	25.55	76,271	-0.11(-0.44%)
Dec 23, 2010	26.04	26.04	25.61	25.66	37,093	-0.43(-1.63%)
Dec 22, 2010	25.67	26.25	25.48	26.09	134,697	+0.44(+1.73%)
Dec 21, 2010	25.33	25.71	25.29	25.64	63,925	+0.37(+1.45%)
Dec 20, 2010	25.37	25.62	25.14	25.28	202,148	+0.04(+0.17%)
Dec 17, 2010	25.50	25.50	24.90	25.23	394,088	-0.28(-1.09%)
Dec 16, 2010	25.42	25.77	25.30	25.51	146,195	+0.11(+0.45%)
Dec 15, 2010	25.47	25.92	25.30	25.40	166,919	-0.05(-0.21%)
Dec 14, 2010	25.70	25.75	25.34	25.45	126,644	-0.10(-0.37%)
Dec 13, 2010	26.00	26.07	25.54	25.55	72,633	-0.43(-1.64%)
Dec 10, 2010	25.75	26.06	25.44	25.97	64,193	+0.34(+1.32%)
Dec 09, 2010	25.71	26.07	25.44	25.64	98,213	+0.18(+0.72%)
Dec 08, 2010	25.92	26.01	25.41	25.45	111,882	-0.34(-1.32%)
Dec 07, 2010	25.50	25.92	25.29	25.79	121,554	+0.62(+2.45%)
Dec 06, 2010	24.80	25.24	24.67	25.17	91,952	+0.27(+1.08%)
Dec 03, 2010	24.46	24.97	24.38	24.90	59,823	+0.24(+0.95%)
Dec 02, 2010	24.50	24.70	24.43	24.67	74,716	+0.22(+0.89%)

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