Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	14.93	14.94	14.87	14.90	8,075,813	+0.00(+0.00%)
May 23, 2011	14.87	14.95	14.82	14.90	9,665,812	+0.01(+0.06%)
May 20, 2011	14.85	14.93	14.84	14.90	11,733,172	+0.05(+0.33%)
May 19, 2011	14.80	14.88	14.80	14.85	9,955,670	+0.05(+0.34%)
May 18, 2011	14.80	14.80	14.73	14.80	9,183,734	+0.03(+0.22%)
May 17, 2011	14.69	14.78	14.66	14.76	9,239,471	+0.07(+0.45%)
May 16, 2011	14.55	14.75	14.54	14.70	17,794,070	+0.07(+0.51%)
May 13, 2011	14.74	14.74	14.62	14.62	17,485,462	-0.12(-0.84%)
May 12, 2011	14.84	14.84	14.71	14.75	20,708,174	-0.07(-0.50%)
May 11, 2011	14.83	14.85	14.74	14.82	19,846,292	-0.03(-0.22%)
May 10, 2011	14.96	14.96	14.80	14.85	19,410,924	-0.10(-0.66%)
May 09, 2011	14.85	14.95	14.85	14.95	12,041,883	+0.10(+0.67%)
May 06, 2011	14.89	14.90	14.80	14.85	9,712,549	+0.01(+0.06%)
May 05, 2011	14.86	14.90	14.80	14.85	14,156,381	+0.01(+0.06%)
May 04, 2011	14.81	14.84	14.73	14.84	9,551,350	+0.01(+0.06%)
May 03, 2011	14.80	14.84	14.76	14.83	13,457,114	+0.06(+0.39%)
May 02, 2011	14.75	14.79	14.74	14.77	11,663,726	+0.01(+0.06%)
Apr 29, 2011	14.75	14.77	14.69	14.76	8,857,187	+0.01(+0.06%)
Apr 28, 2011	14.75	14.79	14.70	14.75	13,675,466	+0.03(+0.22%)
Apr 27, 2011	14.69	14.73	14.65	14.72	11,419,345	+0.07(+0.45%)
Apr 26, 2011	14.60	14.68	14.58	14.66	12,259,237	+0.08(+0.57%)
Apr 25, 2011	14.50	14.57	14.49	14.57	9,156,797	+0.02(+0.17%)
Apr 21, 2011	14.44	14.56	14.41	14.55	12,314,388	+0.12(+0.86%)
Apr 20, 2011	14.37	14.43	14.32	14.42	9,883,810	+0.07(+0.46%)
Apr 19, 2011	14.37	14.42	14.27	14.36	8,980,938	+0.00(+0.00%)
Apr 18, 2011	14.44	14.44	14.30	14.36	13,472,244	-0.05(-0.34%)
Apr 15, 2011	14.44	14.45	14.37	14.41	9,359,159	-0.05(-0.34%)
Apr 14, 2011	14.32	14.46	14.31	14.46	13,841,988	+0.15(+1.04%)
Apr 13, 2011	14.27	14.42	14.25	14.31	11,495,628	+0.07(+0.52%)
Apr 12, 2011	14.37	14.44	14.23	14.23	13,100,533	-0.16(-1.09%)
Apr 11, 2011	14.29	14.44	14.24	14.39	17,510,392	+0.13(+0.93%)
Apr 08, 2011	14.38	14.39	14.19	14.26	25,108,412	-0.15(-1.03%)
Apr 07, 2011	14.47	14.48	14.33	14.41	24,459,158	-0.08(-0.57%)
Apr 06, 2011	14.48	14.51	14.45	14.49	9,530,495	+0.04(+0.29%)
Apr 05, 2011	14.48	14.55	14.45	14.45	9,452,046	-0.03(-0.23%)
Apr 04, 2011	14.42	14.50	14.41	14.48	13,414,251	+0.07(+0.46%)
Apr 01, 2011	14.46	14.49	14.38	14.42	18,864,982	-0.02(-0.17%)
Mar 31, 2011	14.54	14.59	14.43	14.44	17,289,676	-0.05(-0.34%)
Mar 30, 2011	14.49	14.49	14.49	14.49	14,977,518	+0.06(+0.40%)
Mar 29, 2011	14.47	14.51	14.42	14.43	28,007,856	+0.02(+0.17%)
Mar 28, 2011	14.46	14.51	14.39	14.41	24,471,898	-0.07(-0.50%)
Mar 25, 2011	14.50	14.50	14.46	14.48	13,388,064	+0.02(+0.11%)
Mar 24, 2011	14.46	14.51	14.44	14.46	11,834,982	+0.01(+0.06%)
Mar 23, 2011	14.30	14.46	14.26	14.46	18,580,122	+0.21(+1.46%)
Mar 22, 2011	14.37	14.38	14.23	14.25	29,418,198	-0.16(-1.11%)
Mar 21, 2011	14.31	14.41	14.30	14.41	16,871,742	+0.14(+1.01%)
Mar 18, 2011	14.28	14.29	14.19	14.26	15,992,495	+0.09(+0.62%)
Mar 17, 2011	14.24	14.27	14.15	14.18	15,236,844	-0.02(-0.17%)
Mar 16, 2011	14.25	14.30	14.18	14.20	13,881,814	+0.02(+0.11%)
Mar 15, 2011	14.26	14.30	14.18	14.18	15,932,848	-0.10(-0.73%)
Mar 14, 2011	14.18	14.30	14.12	14.29	15,851,170	+0.14(+0.96%)
Mar 11, 2011	14.22	14.28	14.14	14.15	18,410,800	-0.07(-0.51%)
Mar 10, 2011	14.27	14.30	14.22	14.22	15,402,477	-0.04(-0.28%)
Mar 09, 2011	14.21	14.31	14.15	14.26	12,446,441	+0.09(+0.62%)
Mar 08, 2011	14.30	14.31	14.14	14.18	20,741,158	-0.13(-0.89%)
Mar 07, 2011	14.30	14.31	14.22	14.30	15,542,273	+0.02(+0.11%)
Mar 04, 2011	14.31	14.30	14.22	14.29	12,458,954	-0.02(-0.17%)
Mar 03, 2011	14.36	14.37	14.26	14.31	15,542,004	-0.01(-0.06%)
Mar 02, 2011	14.32	14.34	14.27	14.32	15,529,733	+0.01(+0.06%)

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