Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	20.21	20.25	19.91	20.15	2,792,458,240	+0.04(+0.21%)
Aug 30, 2012	20.31	20.34	20.08	20.11	2,498,441,984	-0.29(-1.43%)
Aug 29, 2012	20.45	20.53	20.37	20.40	1,673,940,352	-0.07(-0.33%)
Aug 27, 2012	20.60	20.62	20.40	20.47	3,524,470,272	+0.38(+1.88%)
Aug 24, 2012	19.98	20.28	19.86	20.09	3,609,749,504	+0.02(+0.09%)
Aug 23, 2012	20.18	20.29	20.03	20.07	3,467,687,168	-0.19(-0.93%)
Aug 22, 2012	19.82	20.26	19.63	20.26	371,131,904	+0.39(+1.95%)
Aug 21, 2012	20.32	20.44	19.70	19.87	2,413,112,320	-0.28(-1.37%)
Aug 20, 2012	19.69	20.15	19.68	20.15	767,829,504	+0.52(+2.63%)
Aug 17, 2012	19.38	19.63	19.35	19.63	3,654,492,160	+0.36(+1.85%)
Aug 16, 2012	19.12	19.29	19.10	19.27	2,100,889,728	+0.17(+0.87%)
Aug 15, 2012	19.12	19.20	19.01	19.11	2,124,069,888	-0.03(-0.14%)
Aug 14, 2012	19.14	19.34	19.09	19.13	2,807,711,488	+0.05(+0.27%)
Aug 13, 2012	18.88	19.08	18.88	19.08	2,301,445,376	+0.25(+1.34%)
Aug 10, 2012	18.74	18.83	18.74	18.83	230,000,112	+0.03(+0.16%)
Aug 09, 2012	18.71	18.83	18.71	18.80	261,338,128	+0.11(+0.57%)
Aug 08, 2012	18.68	18.82	18.61	18.69	289,038,112	-0.03(-0.17%)
Aug 07, 2012	18.78	18.85	18.64	18.73	343,910,880	-0.05(-0.26%)
Aug 06, 2012	18.62	18.85	18.56	18.78	357,656,096	+0.21(+1.11%)
Aug 03, 2012	18.51	18.64	18.44	18.57	408,442,944	+0.24(+1.30%)
Aug 02, 2012	18.18	18.42	18.10	18.33	393,333,088	+0.03(+0.16%)

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