Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	27.22	27.35	26.82	26.96	237,599	-0.25(-0.91%)
Feb 25, 2011	26.78	27.27	26.44	27.20	331,160	+0.44(+1.63%)
Feb 24, 2011	26.70	27.14	26.42	26.77	211,749	+0.07(+0.28%)
Feb 23, 2011	27.16	27.17	26.48	26.69	457,778	-0.49(-1.82%)
Feb 22, 2011	27.10	27.57	26.93	27.19	399,956	-0.07(-0.27%)
Feb 18, 2011	27.57	27.65	27.11	27.26	198,570	-0.12(-0.42%)
Feb 17, 2011	27.76	28.08	27.38	27.38	362,775	-0.46(-1.66%)
Feb 16, 2011	27.13	28.12	27.13	27.84	242,493	+0.81(+2.99%)
Feb 15, 2011	27.22	27.41	27.03	27.03	295,828	-0.31(-1.15%)
Feb 14, 2011	27.36	27.84	27.05	27.34	185,782	-0.07(-0.24%)
Feb 11, 2011	27.24	27.42	27.02	27.41	255,681	+0.07(+0.24%)
Feb 10, 2011	27.19	27.56	27.07	27.34	215,832	-0.03(-0.12%)
Feb 09, 2011	27.55	27.75	27.23	27.38	398,810	-0.30(-1.07%)
Feb 08, 2011	27.88	27.93	27.43	27.67	319,773	-0.26(-0.94%)
Feb 07, 2011	27.94	28.40	27.76	27.94	219,468	+0.07(+0.27%)
Feb 04, 2011	27.80	28.40	27.43	27.86	256,223	-0.03(-0.12%)
Feb 03, 2011	27.27	28.82	27.27	27.90	288,354	+0.68(+2.48%)
Feb 02, 2011	27.50	27.84	27.05	27.22	368,701	-0.41(-1.49%)
Feb 01, 2011	27.47	27.93	27.12	27.63	265,707	+0.35(+1.27%)
Jan 31, 2011	27.31	27.51	26.93	27.29	238,525	-0.02(-0.06%)
Jan 28, 2011	27.83	27.95	27.22	27.30	419,216	-0.45(-1.63%)
Jan 27, 2011	27.86	27.87	27.34	27.76	293,191	+0.50(+1.85%)
Jan 26, 2011	26.89	27.40	26.36	27.25	314,622	+0.47(+1.76%)
Jan 25, 2011	26.40	27.20	26.02	26.78	348,350	+0.35(+1.31%)
Jan 24, 2011	26.30	26.48	26.17	26.44	216,028	+0.05(+0.19%)
Jan 21, 2011	26.92	27.02	26.24	26.39	290,754	-0.37(-1.39%)
Jan 20, 2011	26.35	27.36	26.26	26.76	310,142	+0.36(+1.38%)
Jan 19, 2011	26.48	26.49	25.98	26.39	302,914	-0.14(-0.53%)
Jan 18, 2011	26.64	26.91	26.39	26.53	318,955	-0.17(-0.65%)
Jan 14, 2011	26.43	26.80	26.35	26.71	331,709	+0.17(+0.65%)
Jan 13, 2011	26.98	27.07	26.35	26.53	293,426	-0.45(-1.65%)
Jan 12, 2011	26.58	27.11	26.58	26.98	272,499	+0.43(+1.62%)
Jan 11, 2011	26.69	26.93	26.39	26.55	313,181	-0.09(-0.34%)
Jan 10, 2011	26.24	26.76	26.23	26.64	779,700	+0.41(+1.57%)
Jan 07, 2011	26.44	26.44	25.76	26.23	573,516	-0.21(-0.78%)
Jan 06, 2011	26.64	26.79	26.25	26.44	610,710	-0.33(-1.23%)
Jan 05, 2011	27.29	27.29	25.20	26.77	1,493,597	-0.97(-3.48%)
Jan 04, 2011	29.59	29.59	27.52	27.73	334,933	-1.65(-5.61%)
Jan 03, 2011	28.70	29.62	28.60	29.38	176,858	+0.85(+2.98%)
Dec 31, 2010	29.25	29.27	28.50	28.53	120,316	-0.59(-2.04%)
Dec 30, 2010	29.18	29.36	29.08	29.12	93,516	-0.02(-0.09%)
Dec 29, 2010	29.05	29.24	29.03	29.15	122,928	+0.11(+0.37%)
Dec 28, 2010	29.13	29.28	28.87	29.04	190,856	-0.07(-0.26%)
Dec 27, 2010	29.45	29.67	28.70	29.12	126,810	-0.05(-0.17%)
Dec 23, 2010	29.09	29.35	29.01	29.17	236,958	+0.05(+0.17%)
Dec 22, 2010	29.46	29.77	29.01	29.12	188,444	-0.27(-0.92%)
Dec 21, 2010	29.88	30.10	29.31	29.39	205,991	-0.26(-0.87%)
Dec 20, 2010	29.57	29.97	29.29	29.64	222,222	+0.14(+0.48%)
Dec 17, 2010	29.29	29.51	28.98	29.50	586,703	+0.27(+0.92%)
Dec 16, 2010	28.72	29.31	28.53	29.23	172,373	+0.51(+1.78%)
Dec 15, 2010	28.32	28.90	28.10	28.72	223,791	+0.40(+1.42%)
Dec 14, 2010	28.59	28.86	28.20	28.32	209,554	-0.25(-0.87%)
Dec 13, 2010	29.03	29.16	28.53	28.57	242,884	-0.41(-1.40%)
Dec 10, 2010	29.03	29.17	28.68	28.97	311,153	+0.04(+0.13%)
Dec 09, 2010	29.11	29.14	28.62	28.93	225,990	+0.00(+0.00%)
Dec 08, 2010	28.90	29.22	28.62	28.93	282,716	+0.15(+0.53%)
Dec 07, 2010	28.62	28.98	28.46	28.78	267,631	+0.32(+1.14%)
Dec 06, 2010	28.32	28.72	28.24	28.46	341,157	+0.18(+0.64%)
Dec 03, 2010	27.31	28.40	27.07	28.28	400,220	+0.86(+3.13%)
Dec 02, 2010	27.46	27.58	27.26	27.42	282,265	+0.05(+0.18%)

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