Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	37.59	37.59	36.56	36.62	48,702	-0.06(-0.16%)
Feb 25, 2011	36.24	36.69	36.09	36.68	30,507	+0.84(+2.33%)
Feb 24, 2011	36.61	36.74	35.65	35.84	89,544	-0.56(-1.54%)
Feb 23, 2011	35.70	36.49	35.70	36.41	14,744	+1.03(+2.90%)
Feb 22, 2011	35.90	35.90	35.15	35.38	34,762	+0.66(+1.90%)
Feb 18, 2011	34.81	34.98	34.60	34.72	17,739	-0.16(-0.46%)
Feb 17, 2011	34.64	34.88	34.60	34.88	16,384	+0.25(+0.72%)
Feb 16, 2011	34.54	34.70	34.45	34.63	26,667	+0.30(+0.87%)
Feb 15, 2011	34.71	34.74	34.19	34.33	12,731	-0.38(-1.09%)
Feb 14, 2011	34.75	35.00	34.71	34.71	13,147	+0.17(+0.49%)
Feb 11, 2011	34.71	34.73	34.38	34.54	22,190	-0.27(-0.78%)
Feb 10, 2011	34.65	34.94	34.65	34.81	21,626	-0.09(-0.24%)
Feb 09, 2011	34.80	34.94	34.64	34.90	25,084	+0.27(+0.77%)
Feb 08, 2011	34.37	34.79	34.34	34.63	16,089	+0.07(+0.20%)
Feb 07, 2011	34.83	34.89	34.54	34.56	25,823	-0.28(-0.80%)
Feb 04, 2011	35.40	35.40	34.73	34.84	30,555	-0.36(-1.02%)
Feb 03, 2011	35.51	35.51	35.14	35.20	28,544	-0.23(-0.65%)
Feb 02, 2011	35.31	35.48	35.29	35.43	29,196	+0.26(+0.74%)
Feb 01, 2011	35.31	35.41	35.16	35.17	12,592	+0.02(+0.06%)
Jan 31, 2011	34.48	35.37	34.48	35.15	13,086	+0.67(+1.94%)
Jan 28, 2011	33.90	34.59	33.90	34.48	20,916	+0.66(+1.94%)
Jan 27, 2011	34.09	34.09	33.80	33.82	16,133	-0.41(-1.20%)
Jan 26, 2011	33.64	34.24	33.64	34.24	3,947	+0.75(+2.23%)
Jan 25, 2011	33.67	33.67	33.39	33.49	162,319	-0.48(-1.43%)
Jan 24, 2011	34.30	34.30	33.91	33.97	99,321	-0.35(-1.03%)
Jan 21, 2011	34.26	34.33	34.11	34.33	24,990	+0.23(+0.66%)
Jan 20, 2011	34.10	34.10	33.61	34.10	12,085	-0.45(-1.29%)
Jan 19, 2011	34.97	34.97	34.52	34.55	7,996	-0.01(-0.03%)
Jan 18, 2011	34.39	35.30	33.67	34.56	11,880	-0.02(-0.06%)
Jan 14, 2011	34.29	34.63	34.28	34.58	7,471	+0.16(+0.47%)
Jan 13, 2011	34.64	34.67	34.39	34.42	13,928	-0.17(-0.49%)
Jan 12, 2011	34.83	35.00	34.54	34.59	22,356	+0.32(+0.93%)
Jan 11, 2011	34.07	34.35	33.97	34.27	16,786	+0.46(+1.37%)
Jan 10, 2011	33.71	33.82	33.63	33.81	44,925	+0.38(+1.15%)
Jan 07, 2011	33.68	33.69	33.20	33.43	16,132	-0.10(-0.31%)
Jan 06, 2011	34.09	34.09	33.42	33.53	44,134	-0.56(-1.64%)
Jan 05, 2011	33.43	34.13	33.33	34.09	48,808	+0.40(+1.19%)
Jan 04, 2011	34.23	34.26	33.45	33.69	61,268	-0.75(-2.17%)
Jan 03, 2011	34.67	34.84	34.30	34.44	19,029	+0.21(+0.60%)
Dec 31, 2010	33.96	34.27	33.96	34.23	9,322	+0.62(+1.84%)
Dec 30, 2010	33.84	33.85	33.42	33.61	32,780	-0.41(-1.20%)
Dec 29, 2010	34.09	34.09	33.98	34.02	4,778	-0.11(-0.32%)
Dec 28, 2010	34.26	34.26	33.97	34.13	2,905	+0.35(+1.04%)
Dec 27, 2010	33.76	33.88	33.72	33.78	4,921	-0.16(-0.46%)
Dec 23, 2010	33.74	33.98	33.74	33.94	26,614	+0.17(+0.50%)
Dec 22, 2010	33.40	33.82	33.40	33.77	4,392	+0.28(+0.84%)
Dec 21, 2010	33.47	33.60	33.44	33.49	20,679	+0.17(+0.51%)
Dec 20, 2010	33.37	33.43	32.92	33.32	9,581	+0.29(+0.87%)
Dec 17, 2010	32.63	33.06	32.63	33.03	13,982	+0.26(+0.78%)
Dec 16, 2010	33.09	33.09	32.77	32.78	4,283	-0.21(-0.65%)
Dec 15, 2010	32.71	33.05	32.71	32.99	9,973	+0.07(+0.21%)
Dec 14, 2010	33.10	33.14	32.92	32.92	13,158	-0.03(-0.09%)
Dec 13, 2010	33.14	33.21	32.95	32.95	18,167	+0.26(+0.80%)
Dec 10, 2010	32.91	32.94	32.61	32.69	21,953	-0.16(-0.49%)
Dec 09, 2010	32.95	33.17	32.79	32.85	17,921	-0.08(-0.24%)
Dec 08, 2010	32.65	32.96	32.65	32.93	10,599	+0.12(+0.37%)
Dec 07, 2010	33.44	33.44	32.75	32.81	13,806	-0.19(-0.58%)
Dec 06, 2010	33.05	33.07	32.92	33.00	13,262	-0.06(-0.18%)
Dec 03, 2010	32.71	33.07	32.71	33.06	4,186	+0.51(+1.56%)
Dec 02, 2010	32.40	32.56	32.36	32.55	9,780	+0.44(+1.37%)

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