Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	17.49	17.91	17.45	17.86	151,276	+0.29(+1.68%)
Mar 30, 2011	17.50	17.59	17.30	17.56	82,341	+0.18(+1.04%)
Mar 29, 2011	17.45	17.56	17.34	17.38	55,772	-0.05(-0.28%)
Mar 28, 2011	17.63	17.80	17.41	17.43	63,812	-0.11(-0.61%)
Mar 25, 2011	17.38	17.90	17.34	17.54	55,644	+0.21(+1.23%)
Mar 24, 2011	17.40	17.50	17.23	17.32	51,023	+0.00(+0.00%)
Mar 23, 2011	17.48	17.50	17.19	17.32	74,196	-0.22(-1.26%)
Mar 22, 2011	17.54	17.61	17.37	17.54	80,893	-0.02(-0.09%)
Mar 21, 2011	17.38	17.56	17.35	17.56	103,839	+0.15(+0.85%)
Mar 18, 2011	17.27	17.43	17.01	17.41	134,388	+0.26(+1.53%)
Mar 17, 2011	17.32	17.40	17.03	17.15	85,956	+0.08(+0.48%)
Mar 16, 2011	17.16	17.18	16.82	17.07	178,219	-0.12(-0.71%)
Mar 15, 2011	17.14	17.28	17.05	17.19	79,798	-0.05(-0.28%)
Mar 14, 2011	17.34	17.47	16.81	17.24	65,598	-0.25(-1.45%)
Mar 11, 2011	17.05	17.62	17.00	17.50	117,186	+0.37(+2.15%)
Mar 10, 2011	17.31	17.31	16.94	17.13	205,202	-0.37(-2.10%)
Mar 09, 2011	17.99	18.01	17.18	17.50	241,254	-0.49(-2.73%)
Mar 08, 2011	17.14	17.99	17.06	17.99	178,561	+0.88(+5.11%)
Mar 07, 2011	17.44	17.73	16.65	17.11	321,016	-0.32(-1.83%)
Mar 04, 2011	17.84	17.87	17.18	17.43	245,780	-0.42(-2.34%)
Mar 03, 2011	18.44	18.61	17.77	17.85	382,111	-0.23(-1.27%)
Mar 02, 2011	18.08	18.21	17.94	18.08	146,727	-0.04(-0.23%)
Mar 01, 2011	18.32	18.44	18.02	18.12	110,964	-0.15(-0.81%)
Feb 28, 2011	18.34	18.57	17.99	18.26	276,666	+0.05(+0.27%)
Feb 25, 2011	18.17	18.25	17.98	18.22	65,909	+0.13(+0.72%)
Feb 24, 2011	18.01	18.18	17.85	18.08	98,805	+0.07(+0.41%)
Feb 23, 2011	18.04	18.26	17.82	18.01	153,699	-0.02(-0.09%)
Feb 22, 2011	18.35	18.58	17.95	18.03	132,047	-0.60(-3.20%)
Feb 18, 2011	18.67	18.69	18.51	18.62	126,949	-0.09(-0.48%)
Feb 17, 2011	18.70	18.81	18.48	18.71	105,957	-0.03(-0.17%)
Feb 16, 2011	18.93	18.93	18.60	18.75	144,313	-0.15(-0.82%)
Feb 15, 2011	19.16	19.29	18.83	18.90	63,712	-0.38(-1.95%)
Feb 14, 2011	19.19	19.30	18.92	19.28	73,510	+0.03(+0.17%)
Feb 11, 2011	18.97	19.24	18.97	19.24	72,809	+0.18(+0.94%)
Feb 10, 2011	18.88	19.23	18.85	19.06	117,514	+0.02(+0.09%)
Feb 09, 2011	19.05	19.26	18.94	19.05	89,800	-0.15(-0.76%)
Feb 08, 2011	18.95	19.20	18.72	19.19	80,737	+0.19(+0.99%)
Feb 07, 2011	18.97	19.13	18.79	19.01	92,101	+0.02(+0.13%)
Feb 04, 2011	18.79	19.07	18.70	18.98	91,153	+0.28(+1.48%)
Feb 03, 2011	18.55	18.83	18.34	18.70	116,610	+0.10(+0.53%)
Feb 02, 2011	18.36	18.64	18.36	18.61	78,837	+0.15(+0.84%)
Feb 01, 2011	18.39	19.01	18.30	18.45	130,653	+0.17(+0.94%)
Jan 31, 2011	18.14	18.44	17.89	18.28	199,004	+0.24(+1.31%)
Jan 28, 2011	18.61	18.69	17.80	18.04	268,621	-0.62(-3.32%)
Jan 27, 2011	18.85	18.99	18.58	18.66	73,922	-0.22(-1.17%)
Jan 26, 2011	18.92	19.14	18.75	18.88	93,958	+0.03(+0.17%)
Jan 25, 2011	18.48	18.88	18.43	18.85	91,496	+0.05(+0.26%)
Jan 24, 2011	18.61	18.87	18.25	18.80	75,543	+0.16(+0.88%)
Jan 21, 2011	18.90	18.97	18.58	18.64	120,454	-0.15(-0.78%)
Jan 20, 2011	18.71	19.19	18.64	18.79	129,563	-0.03(-0.17%)
Jan 19, 2011	19.30	19.36	18.76	18.82	143,663	-0.55(-2.86%)
Jan 18, 2011	19.39	19.67	19.25	19.37	155,931	-0.07(-0.38%)
Jan 14, 2011	19.14	19.47	19.10	19.45	65,221	+0.29(+1.53%)
Jan 13, 2011	19.25	19.36	19.06	19.15	60,765	-0.13(-0.68%)
Jan 12, 2011	19.47	19.55	19.17	19.28	67,655	-0.04(-0.21%)
Jan 11, 2011	19.25	19.44	19.08	19.32	102,581	+0.21(+1.11%)
Jan 10, 2011	18.95	19.31	18.79	19.11	138,951	+0.07(+0.39%)
Jan 07, 2011	19.24	19.29	18.66	19.04	146,083	-0.17(-0.89%)
Jan 06, 2011	19.16	19.31	19.00	19.21	129,569	+0.02(+0.09%)
Jan 05, 2011	18.77	19.23	18.70	19.19	125,602	+0.35(+1.86%)
Jan 04, 2011	19.68	19.76	18.78	18.84	161,802	-0.68(-3.47%)

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