Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	22.42	22.64	22.38	22.60	3,378,761	+0.17(+0.78%)
Jun 29, 2011	22.29	22.45	22.22	22.43	3,260,672	+0.39(+1.77%)
Jun 28, 2011	22.00	22.11	21.95	22.04	3,626,718	+0.34(+1.58%)
Jun 27, 2011	21.73	21.78	21.65	21.70	2,511,243	-0.08(-0.39%)
Jun 24, 2011	21.91	21.91	21.72	21.78	3,236,293	+0.12(+0.56%)
Jun 23, 2011	21.44	21.67	21.36	21.66	4,020,838	-0.11(-0.48%)
Jun 22, 2011	21.80	21.93	21.76	21.76	2,341,064	-0.10(-0.46%)
Jun 21, 2011	21.80	21.90	21.78	21.86	2,464,100	+0.01(+0.02%)
Jun 20, 2011	21.84	21.88	21.81	21.86	2,344,473	+0.07(+0.31%)
Jun 17, 2011	21.79	21.88	21.73	21.79	2,770,084	+0.09(+0.44%)
Jun 16, 2011	21.62	21.85	21.58	21.70	3,759,509	-0.18(-0.84%)
Jun 15, 2011	22.08	22.15	21.80	21.88	3,883,212	-0.44(-1.96%)
Jun 14, 2011	22.37	22.41	22.27	22.32	2,926,093	+0.20(+0.91%)
Jun 13, 2011	22.10	22.22	22.02	22.12	2,904,247	+0.22(+0.99%)
Jun 10, 2011	22.09	22.09	21.82	21.90	4,114,448	-0.36(-1.61%)
Jun 09, 2011	22.48	22.51	22.26	22.26	3,386,818	-0.07(-0.31%)
Jun 08, 2011	22.44	22.48	22.27	22.33	3,175,733	-0.24(-1.05%)
Jun 07, 2011	22.74	22.77	22.56	22.57	4,917,470	+0.17(+0.75%)
Jun 06, 2011	22.54	22.57	22.38	22.40	2,562,639	-0.06(-0.26%)

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