Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	82.25	83.10	81.81	81.81	1,597,888	-0.75(-0.91%)
Jul 30, 2012	83.23	83.62	82.24	82.56	755,628	-0.64(-0.77%)
Jul 27, 2012	81.48	83.47	81.06	83.20	996,968	+2.11(+2.60%)
Jul 26, 2012	81.71	81.73	80.54	81.09	785,610	+0.74(+0.92%)
Jul 25, 2012	80.55	80.97	79.98	80.35	865,775	+0.24(+0.30%)
Jul 24, 2012	81.50	81.56	79.66	80.12	1,383,041	-1.08(-1.34%)
Jul 23, 2012	81.06	81.57	80.52	81.20	835,539	-1.42(-1.72%)
Jul 20, 2012	83.19	83.19	82.40	82.62	762,124	-1.28(-1.52%)
Jul 19, 2012	84.37	84.55	83.69	83.90	968,670	-0.03(-0.03%)
Jul 18, 2012	83.24	84.51	83.19	83.93	1,071,342	+0.65(+0.78%)
Jul 17, 2012	83.54	83.83	82.15	83.28	2,261,574	+0.17(+0.21%)
Jul 16, 2012	83.17	83.49	82.66	83.11	990,225	-0.23(-0.27%)
Jul 13, 2012	82.65	83.67	82.60	83.33	981,235	+1.05(+1.27%)
Jul 12, 2012	81.98	82.61	80.84	82.29	879,876	-0.18(-0.22%)
Jul 11, 2012	83.02	83.22	81.93	82.47	1,466,084	-0.53(-0.64%)
Jul 10, 2012	84.57	84.84	82.70	83.00	1,175,418	-1.12(-1.33%)
Jul 09, 2012	84.15	84.34	83.63	84.12	1,362,927	-0.18(-0.22%)
Jul 06, 2012	84.67	84.77	83.83	84.30	936,481	-1.20(-1.41%)
Jul 05, 2012	85.57	85.91	84.96	85.50	2,203,820	-0.04(-0.04%)
Jul 03, 2012	84.43	85.54	84.33	85.54	1,258,325	+1.18(+1.39%)

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