Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	24.94	24.94	24.90	24.90	794	+0.04(+0.16%)
Jul 28, 2011	25.16	25.19	24.86	24.86	2,507	-0.45(-1.78%)
Jul 27, 2011	25.40	25.40	25.31	25.31	354	-0.56(-2.15%)
Jul 26, 2011	25.86	25.92	25.86	25.87	1,029	+0.10(+0.38%)
Jul 25, 2011	25.77	25.77	25.77	25.77	122	-0.19(-0.73%)
Jul 22, 2011	25.96	25.98	25.67	25.96	3,054	+0.13(+0.51%)
Jul 21, 2011	25.83	25.83	25.83	25.83	681	+0.39(+1.54%)
Jul 20, 2011	25.43	25.43	25.43	25.43	305	+0.18(+0.71%)
Jul 19, 2011	25.14	25.35	25.14	25.25	725	+0.43(+1.71%)
Jul 18, 2011	25.16	25.16	24.83	24.83	3,951	-0.65(-2.54%)
Jul 15, 2011	25.52	25.52	25.42	25.47	1,349	+0.09(+0.35%)
Jul 14, 2011	25.43	25.50	25.29	25.38	1,486	+0.07(+0.29%)
Jul 13, 2011	25.20	25.49	25.20	25.31	1,127	+0.48(+1.93%)
Jul 11, 2011	25.26	24.83	24.83	24.83	16,736	-0.89(-3.46%)
Jul 08, 2011	25.61	25.76	25.58	25.72	2,964	-0.33(-1.26%)
Jul 07, 2011	25.89	26.06	25.79	26.05	75,029	+0.41(+1.59%)
Jul 06, 2011	25.76	25.76	25.64	25.64	1,038	-0.06(-0.25%)
Jul 05, 2011	25.66	25.73	25.66	25.70	5,388	+0.19(+0.74%)
Jul 01, 2011	25.33	25.52	25.33	25.52	1,264	+0.29(+1.14%)
Jun 30, 2011	24.98	25.23	24.98	25.23	366	+0.34(+1.35%)
Jun 29, 2011	24.75	24.89	24.75	24.89	893	+0.32(+1.30%)
Jun 28, 2011	24.57	24.57	24.57	24.57	4,853	+0.21(+0.85%)
Jun 27, 2011	24.37	24.37	24.37	24.37	488	+0.30(+1.24%)
Jun 24, 2011	24.07	24.07	24.07	24.07	207	+0.09(+0.38%)
Jun 21, 2011	23.95	23.98	23.98	23.98	3,176	+0.57(+2.45%)
Jun 17, 2011	23.40	23.40	23.40	23.40	122	+0.07(+0.32%)
Jun 15, 2011	23.58	23.33	23.33	23.33	366	-0.44(-1.86%)
Jun 14, 2011	23.78	23.78	23.73	23.77	1,209	+0.47(+2.00%)
Jun 13, 2011	23.28	23.31	23.28	23.31	537	+0.10(+0.43%)
Jun 10, 2011	23.39	23.39	23.21	23.21	1,619	-0.63(-2.64%)
Jun 09, 2011	23.53	23.84	23.53	23.84	547	+0.22(+0.93%)
Jun 08, 2011	23.62	23.62	23.62	23.62	244	-0.33(-1.37%)
Jun 07, 2011	23.95	23.95	23.94	23.94	366	+0.09(+0.38%)
Jun 06, 2011	23.85	23.85	23.85	23.85	305	-0.14(-0.58%)
Jun 03, 2011	23.99	24.00	23.99	23.99	732	+0.42(+1.80%)
May 24, 2011	23.50	23.57	23.49	23.57	916	+0.22(+0.96%)
May 23, 2011	23.49	23.49	23.23	23.35	2,675	-0.69(-2.88%)
May 20, 2011	24.21	24.21	23.98	24.04	27,313	-0.29(-1.21%)
May 19, 2011	24.37	24.39	24.25	24.33	4,092	-0.11(-0.46%)
May 18, 2011	24.29	24.44	24.08	24.44	2,191	+0.36(+1.50%)
May 17, 2011	24.20	24.20	23.98	24.08	1,673	-0.11(-0.47%)
May 16, 2011	24.30	24.31	24.19	24.20	4,877	-0.22(-0.91%)
May 13, 2011	24.71	24.84	24.34	24.42	21,127	-0.29(-1.19%)
May 12, 2011	24.63	24.75	24.54	24.71	4,906	+0.17(+0.70%)
May 11, 2011	24.54	24.54	24.54	24.54	122	-0.18(-0.73%)

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