Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	19.34	19.83	19.25	19.56	3,902,350	+0.31(+1.59%)
Jun 29, 2011	20.08	20.25	19.03	19.25	6,335,396	-0.80(-3.99%)
Jun 28, 2011	19.54	20.21	19.49	20.05	3,612,895	+0.54(+2.79%)
Jun 27, 2011	19.34	19.89	19.12	19.51	2,893,074	+0.04(+0.22%)
Jun 24, 2011	19.83	20.14	19.40	19.46	3,559,646	-0.35(-1.76%)
Jun 23, 2011	18.75	19.85	18.57	19.81	6,602,594	+0.76(+3.97%)
Jun 22, 2011	19.06	19.37	18.84	19.05	3,228,818	-0.12(-0.62%)
Jun 21, 2011	18.54	19.66	18.22	19.17	6,603,644	+0.71(+3.83%)
Jun 20, 2011	18.73	19.22	18.29	18.47	15,285,524	-1.24(-6.30%)
Jun 17, 2011	20.37	20.50	19.60	19.71	3,986,773	-0.30(-1.49%)
Jun 16, 2011	20.54	20.63	19.76	20.01	3,187,991	-0.52(-2.53%)
Jun 15, 2011	20.82	20.99	20.49	20.53	3,525,634	-0.67(-3.17%)
Jun 14, 2011	20.37	21.43	20.34	21.20	6,874,093	+1.19(+5.93%)
Jun 13, 2011	20.73	20.88	19.88	20.01	3,664,469	-0.69(-3.31%)
Jun 10, 2011	21.08	21.14	20.34	20.70	4,652,688	-0.53(-2.49%)
Jun 09, 2011	20.94	21.72	20.68	21.22	7,109,467	+0.44(+2.13%)
Jun 08, 2011	21.14	21.17	20.51	20.78	6,390,800	-0.56(-2.63%)
Jun 07, 2011	20.52	22.03	20.42	21.34	14,819,581	+1.53(+7.74%)
Jun 06, 2011	19.97	20.17	19.57	19.81	5,605,402	+0.19(+0.95%)

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