Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	15.65	15.70	15.58	15.68	110,633	+0.09(+0.55%)
Feb 25, 2011	15.51	15.61	15.51	15.60	108,385	+0.15(+0.96%)
Feb 24, 2011	15.35	15.45	15.28	15.45	319,657	+0.05(+0.35%)
Feb 23, 2011	15.57	15.65	15.25	15.40	147,878	-0.21(-1.35%)
Feb 22, 2011	15.80	15.83	15.57	15.61	188,106	-0.38(-2.38%)
Feb 18, 2011	15.93	15.99	15.90	15.99	209,859	+0.05(+0.29%)
Feb 17, 2011	15.83	15.95	15.83	15.94	33,723	+0.05(+0.32%)
Feb 16, 2011	15.84	15.93	15.82	15.89	161,925	+0.10(+0.66%)
Feb 15, 2011	15.72	15.81	15.71	15.79	59,124	+0.02(+0.14%)
Feb 14, 2011	15.82	15.82	15.72	15.76	84,221	-0.06(-0.39%)
Feb 11, 2011	15.63	15.83	15.61	15.83	66,179	+0.14(+0.91%)
Feb 10, 2011	15.58	15.69	15.56	15.68	540,612	+0.04(+0.24%)
Feb 09, 2011	15.56	15.69	15.56	15.65	2,290,332	+0.07(+0.46%)
Feb 08, 2011	15.43	15.58	15.43	15.58	81,400	+0.16(+1.06%)
Feb 07, 2011	15.41	15.49	15.38	15.41	208,586	+0.04(+0.26%)
Feb 04, 2011	15.32	15.37	15.27	15.37	57,589	+0.04(+0.29%)
Feb 03, 2011	15.16	15.34	15.16	15.33	89,584	+0.16(+1.02%)
Feb 02, 2011	15.18	15.21	15.14	15.17	547,713	-0.04(-0.25%)
Feb 01, 2011	15.02	15.23	15.02	15.21	174,167	+0.23(+1.54%)
Jan 31, 2011	15.01	15.05	14.95	14.98	134,489	+0.00(+0.03%)
Jan 28, 2011	15.35	15.35	14.95	14.98	183,227	-0.38(-2.48%)
Jan 27, 2011	15.27	15.37	15.27	15.36	113,594	+0.09(+0.61%)
Jan 26, 2011	15.23	15.34	15.23	15.26	85,878	+0.03(+0.19%)
Jan 25, 2011	15.17	15.24	15.11	15.23	263,765	+0.01(+0.04%)
Jan 24, 2011	15.16	15.23	15.12	15.23	43,433	+0.08(+0.50%)
Jan 21, 2011	15.23	15.24	15.14	15.15	34,762	-0.00(-0.01%)
Jan 20, 2011	15.02	15.19	15.02	15.16	93,443	+0.11(+0.72%)
Jan 19, 2011	15.17	15.20	15.03	15.05	214,301	-0.15(-1.01%)
Jan 18, 2011	15.14	15.21	15.14	15.20	110,019	+0.04(+0.23%)
Jan 14, 2011	15.07	15.17	15.02	15.16	107,148	+0.10(+0.65%)
Jan 13, 2011	15.08	15.11	15.05	15.07	108,710	-0.01(-0.09%)
Jan 12, 2011	15.18	15.18	15.06	15.08	169,328	+0.04(+0.27%)
Jan 11, 2011	15.13	15.13	15.02	15.04	105,825	-0.02(-0.10%)
Jan 10, 2011	14.99	15.07	14.93	15.06	26,578	-0.01(-0.04%)
Jan 07, 2011	15.09	15.13	14.93	15.06	347,463	+0.00(+0.01%)
Jan 06, 2011	15.17	15.17	15.04	15.06	86,334	-0.10(-0.64%)
Jan 05, 2011	15.04	15.18	15.04	15.16	65,949	+0.08(+0.56%)
Jan 04, 2011	15.19	15.19	15.01	15.07	148,677	-0.06(-0.40%)
Jan 03, 2011	15.10	15.20	15.10	15.13	967,978	+0.14(+0.96%)
Dec 31, 2010	15.00	15.00	14.96	14.99	72,842	-0.05(-0.35%)
Dec 30, 2010	15.05	15.05	14.99	15.04	71,235	+0.01(+0.06%)
Dec 29, 2010	15.02	15.07	14.98	15.03	3,863,080	+0.05(+0.33%)
Dec 28, 2010	15.05	15.05	14.92	14.98	64,802	-0.02(-0.13%)
Dec 27, 2010	15.02	15.02	14.93	15.00	53,183	-0.04(-0.27%)
Dec 23, 2010	15.06	15.08	15.01	15.04	36,892	-0.02(-0.15%)
Dec 22, 2010	15.06	15.10	15.05	15.07	78,218	+0.05(+0.34%)
Dec 21, 2010	15.01	15.03	14.98	15.02	70,834	+0.04(+0.30%)
Dec 20, 2010	14.98	15.00	14.88	14.97	51,720	+0.05(+0.32%)
Dec 17, 2010	14.93	14.96	14.89	14.92	1,102,193	+0.01(+0.06%)
Dec 16, 2010	14.84	14.92	14.79	14.91	91,657	+0.13(+0.88%)
Dec 15, 2010	14.81	14.90	14.77	14.78	41,082	-0.06(-0.38%)
Dec 14, 2010	14.86	14.91	14.82	14.84	42,238	-0.01(-0.08%)
Dec 13, 2010	15.00	15.02	14.85	14.85	457,855	-0.09(-0.63%)
Dec 10, 2010	14.95	14.96	14.88	14.95	103,989	+0.06(+0.40%)
Dec 09, 2010	14.95	14.96	14.86	14.89	55,340	+0.01(+0.09%)
Dec 08, 2010	14.91	14.91	14.81	14.87	112,434	-0.01(-0.06%)
Dec 07, 2010	15.03	15.04	14.88	14.88	398,551	+0.01(+0.07%)
Dec 06, 2010	14.87	14.89	14.83	14.87	183,083	-0.00(-0.01%)
Dec 03, 2010	14.74	14.89	14.74	14.87	277,150	+0.03(+0.19%)
Dec 02, 2010	14.75	14.87	14.72	14.85	150,264	+0.12(+0.81%)

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