Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	21.00	21.09	20.59	20.85	166,138	-0.10(-0.48%)
Jul 30, 2012	20.90	21.15	20.83	20.95	29,750	+0.05(+0.24%)
Jul 27, 2012	20.90	21.02	20.77	20.90	65,244	-0.14(-0.67%)
Jul 26, 2012	20.33	21.21	20.33	21.04	83,592	+0.71(+3.49%)
Jul 25, 2012	20.53	20.53	20.21	20.33	152,086	-0.07(-0.34%)
Jul 24, 2012	20.69	20.97	20.33	20.40	113,756	-0.31(-1.50%)
Jul 23, 2012	20.88	20.88	20.47	20.71	89,227	-0.27(-1.29%)
Jul 20, 2012	21.01	21.23	20.91	20.98	23,534	-0.09(-0.43%)
Jul 19, 2012	20.93	21.15	20.93	21.07	42,329	+0.12(+0.57%)
Jul 18, 2012	21.02	21.20	20.92	20.95	68,309	-0.19(-0.90%)
Jul 17, 2012	20.96	21.24	20.92	21.14	91,089	+0.21(+1.00%)
Jul 16, 2012	21.04	21.04	20.70	20.93	45,140	-0.11(-0.52%)
Jul 13, 2012	20.90	21.11	20.78	21.04	93,058	+0.14(+0.67%)
Jul 12, 2012	21.06	21.21	20.90	20.90	93,204	-0.24(-1.14%)
Jul 11, 2012	21.43	21.45	21.01	21.14	82,935	-0.10(-0.47%)
Jul 10, 2012	21.47	21.48	21.15	21.24	67,003	-0.28(-1.30%)
Jul 09, 2012	21.51	21.59	21.42	21.52	68,578	-0.09(-0.42%)
Jul 06, 2012	22.00	22.00	21.53	21.61	106,881	-0.26(-1.19%)
Jul 05, 2012	22.23	22.23	21.80	21.87	132,427	-0.50(-2.24%)
Jul 04, 2012	21.99	22.37	21.99	22.37	12,300	+0.38(+1.73%)

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