Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	22.73	22.73	21.56	21.73	2,664,673	+0.44(+2.09%)
Jul 30, 2012	21.44	21.60	21.29	21.29	624,018	-0.09(-0.43%)
Jul 27, 2012	21.24	21.53	21.24	21.38	645,194	+0.18(+0.85%)
Jul 26, 2012	21.16	21.38	21.07	21.20	598,619	+0.29(+1.36%)
Jul 25, 2012	20.95	21.02	20.71	20.91	994,252	+0.09(+0.45%)
Jul 24, 2012	20.95	21.08	20.70	20.82	1,014,872	-0.07(-0.35%)
Jul 23, 2012	20.74	20.97	20.64	20.89	1,042,414	-0.23(-1.07%)
Jul 20, 2012	21.07	21.19	20.90	21.12	1,551,037	-0.03(-0.13%)
Jul 19, 2012	21.32	21.36	20.96	21.15	1,563,186	-0.18(-0.84%)
Jul 18, 2012	21.29	21.37	21.19	21.33	998,971	-0.06(-0.28%)
Jul 17, 2012	21.13	21.46	20.94	21.38	1,183,294	+0.38(+1.80%)
Jul 16, 2012	20.95	21.11	20.86	21.01	1,109,223	+0.10(+0.48%)
Jul 13, 2012	20.71	20.94	20.70	20.91	597,516	+0.22(+1.06%)
Jul 12, 2012	20.16	20.83	20.15	20.69	1,366,251	+0.31(+1.53%)
Jul 11, 2012	20.40	20.51	20.15	20.38	1,589,479	-0.05(-0.23%)
Jul 10, 2012	20.64	20.69	20.34	20.42	1,646,719	-0.23(-1.09%)
Jul 09, 2012	20.54	20.71	20.38	20.65	1,813,399	+0.11(+0.55%)
Jul 06, 2012	20.10	20.56	20.05	20.54	769,686	+0.27(+1.34%)
Jul 05, 2012	20.39	20.50	20.22	20.26	1,588,958	-0.21(-1.04%)
Jul 03, 2012	20.32	20.48	20.28	20.48	909,417	+0.17(+0.85%)

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