Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	20.27	20.54	20.11	20.16	354,299	-0.04(-0.20%)
Jun 29, 2011	20.12	20.38	19.92	20.20	242,504	+0.13(+0.66%)
Jun 28, 2011	20.30	20.49	19.88	20.07	464,088	-0.10(-0.49%)
Jun 27, 2011	19.96	20.28	19.71	20.17	296,968	+0.20(+0.98%)
Jun 24, 2011	20.15	20.33	19.85	19.97	719,700	-0.09(-0.45%)
Jun 23, 2011	19.45	20.17	19.28	20.06	515,337	+0.25(+1.28%)
Jun 22, 2011	20.46	20.51	19.34	19.81	995,359	-0.80(-3.89%)
Jun 21, 2011	20.50	20.73	20.47	20.61	368,908	+0.26(+1.29%)
Jun 20, 2011	20.47	20.51	20.31	20.35	367,145	-0.31(-1.50%)
Jun 17, 2011	20.33	21.03	20.24	20.66	649,001	+0.61(+3.02%)
Jun 16, 2011	20.09	20.44	19.93	20.06	328,063	-0.01(-0.04%)
Jun 15, 2011	20.72	20.77	19.85	20.06	558,039	-0.96(-4.55%)
Jun 14, 2011	20.58	21.13	20.58	21.02	218,966	+0.66(+3.25%)
Jun 13, 2011	20.14	20.46	20.12	20.36	294,972	+0.26(+1.30%)
Jun 10, 2011	20.15	20.32	19.86	20.10	301,947	-0.20(-0.97%)
Jun 09, 2011	20.25	20.60	20.15	20.29	211,451	+0.10(+0.49%)
Jun 08, 2011	20.48	20.64	20.14	20.19	320,011	-0.41(-1.98%)
Jun 07, 2011	20.44	20.74	20.30	20.60	278,923	+0.29(+1.45%)
Jun 06, 2011	20.71	20.84	20.24	20.31	336,245	-0.39(-1.90%)

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