Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	86.62	89.17	85.36	88.48	3,399,396	+0.59(+0.68%)
Jul 28, 2011	84.23	89.13	83.73	87.89	3,178,371	+3.27(+3.86%)
Jul 27, 2011	85.97	86.08	84.24	84.62	1,758,253	-1.90(-2.20%)
Jul 26, 2011	86.51	87.54	85.83	86.52	1,543,652	-0.14(-0.16%)
Jul 25, 2011	85.61	87.41	85.24	86.66	1,351,495	+0.05(+0.06%)
Jul 22, 2011	85.93	86.64	85.02	86.61	1,136,471	+0.62(+0.72%)
Jul 21, 2011	84.05	86.48	83.92	85.99	1,826,704	+2.46(+2.94%)
Jul 20, 2011	83.90	83.96	83.09	83.53	1,315,355	+0.00(+0.00%)
Jul 19, 2011	82.30	83.58	82.07	83.53	1,239,317	+1.82(+2.23%)
Jul 18, 2011	82.14	82.35	80.94	81.71	1,143,638	-0.83(-1.01%)
Jul 15, 2011	80.76	82.62	80.56	82.54	2,144,021	+2.79(+3.49%)
Jul 14, 2011	80.66	81.13	79.65	79.76	1,225,825	-0.46(-0.58%)
Jul 13, 2011	79.88	81.22	79.69	80.22	1,066,037	+0.78(+0.98%)
Jul 12, 2011	78.98	80.34	78.98	79.44	1,149,915	+0.20(+0.26%)
Jul 11, 2011	79.70	80.16	78.84	79.23	1,032,244	-1.93(-2.37%)
Jul 08, 2011	80.38	81.66	80.25	81.16	1,278,431	-0.52(-0.64%)
Jul 07, 2011	81.85	82.20	80.75	81.68	1,178,148	+1.12(+1.39%)
Jul 06, 2011	80.94	81.02	79.79	80.56	819,032	-0.48(-0.59%)
Jul 05, 2011	80.21	81.73	79.97	81.04	1,713,347	+0.83(+1.04%)

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