Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	70.58	71.00	69.92	69.95	764,332	-0.72(-1.01%)
Jul 30, 2012	70.73	71.12	70.36	70.67	880,745	-0.22(-0.31%)
Jul 27, 2012	70.87	71.13	70.50	70.88	1,072,090	+0.17(+0.25%)
Jul 26, 2012	70.79	71.13	70.34	70.71	1,068,961	+0.64(+0.91%)
Jul 25, 2012	70.19	70.53	69.46	70.07	2,088,290	-0.13(-0.19%)
Jul 24, 2012	70.17	70.74	69.59	70.20	1,098,105	+0.04(+0.06%)
Jul 23, 2012	70.13	70.35	69.69	70.16	1,539,271	-0.77(-1.08%)
Jul 20, 2012	72.14	73.25	70.67	70.93	2,052,784	-2.38(-3.25%)
Jul 19, 2012	74.34	74.45	72.43	73.30	3,089,275	-4.59(-5.89%)
Jul 18, 2012	76.72	77.97	76.64	77.90	1,335,675	+0.91(+1.18%)
Jul 17, 2012	77.71	77.91	76.72	76.99	1,942,545	-1.72(-2.19%)
Jul 16, 2012	79.11	79.17	78.58	78.71	776,696	-0.52(-0.66%)
Jul 13, 2012	77.88	79.28	77.73	79.24	1,606,783	+1.31(+1.68%)
Jul 12, 2012	77.11	78.21	76.77	77.93	1,194,390	+0.45(+0.58%)
Jul 11, 2012	77.21	77.86	76.99	77.48	944,550	+0.18(+0.24%)
Jul 10, 2012	76.90	77.69	76.90	77.30	1,029,390	+0.61(+0.79%)
Jul 09, 2012	76.23	76.95	76.16	76.69	733,188	+0.18(+0.24%)
Jul 06, 2012	75.89	76.55	75.89	76.51	545,634	+0.07(+0.10%)
Jul 05, 2012	77.20	77.36	76.26	76.43	774,100	-0.91(-1.17%)
Jul 03, 2012	76.67	77.57	76.67	77.34	363,135	+0.62(+0.80%)

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