Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	20.50	20.79	20.48	20.75	485,426,976	+0.53(+2.64%)
Jul 30, 2012	20.08	20.37	19.97	20.22	398,048,544	+0.34(+1.69%)
Jul 27, 2012	19.54	19.91	19.42	19.88	424,683,040	+0.35(+1.79%)
Jul 26, 2012	19.70	19.72	19.38	19.53	427,385,056	-0.00(-0.02%)
Jul 25, 2012	19.52	19.74	19.37	19.54	921,726,528	-0.88(-4.32%)
Jul 24, 2012	20.64	20.72	20.34	20.42	588,160,768	-0.10(-0.48%)
Jul 23, 2012	20.20	20.59	19.97	20.52	511,991,456	-0.02(-0.08%)
Jul 20, 2012	20.83	20.88	20.51	20.53	417,763,776	-0.34(-1.63%)
Jul 19, 2012	20.77	20.91	20.59	20.87	458,422,976	+0.27(+1.33%)
Jul 18, 2012	20.61	20.67	20.51	20.60	264,938,592	-0.02(-0.11%)
Jul 17, 2012	20.75	20.78	20.49	20.62	308,612,608	+0.00(+0.00%)
Jul 16, 2012	20.56	20.78	20.56	20.62	316,542,496	+0.07(+0.32%)
Jul 13, 2012	20.49	20.63	20.39	20.56	327,319,296	+0.21(+1.01%)
Jul 12, 2012	20.40	20.51	20.14	20.35	449,391,136	-0.19(-0.92%)
Jul 11, 2012	20.60	20.65	20.29	20.54	492,751,520	-0.13(-0.62%)
Jul 10, 2012	21.00	21.06	20.57	20.67	537,440,704	-0.19(-0.93%)
Jul 09, 2012	20.57	20.86	20.53	20.86	398,231,872	+0.27(+1.32%)
Jul 06, 2012	20.63	20.67	20.44	20.59	440,423,328	-0.14(-0.67%)
Jul 05, 2012	20.41	20.87	20.38	20.73	508,730,592	+0.36(+1.76%)
Jul 03, 2012	20.21	20.39	20.18	20.37	254,054,000	+0.23(+1.16%)

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