Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	79.64	79.89	78.84	79.66	2,062,942	+0.27(+0.35%)
Aug 30, 2012	80.06	80.11	79.32	79.38	1,392,019	-0.82(-1.03%)
Aug 29, 2012	80.04	80.41	79.75	80.21	1,636,613	+0.29(+0.37%)
Aug 27, 2012	79.51	80.41	79.21	79.91	2,039,948	+0.36(+0.46%)
Aug 24, 2012	78.86	79.73	78.69	79.55	1,584,858	+0.62(+0.79%)
Aug 23, 2012	78.82	79.51	78.65	78.93	1,984,296	+0.23(+0.29%)
Aug 22, 2012	78.97	79.69	78.69	78.70	1,716,506	-0.36(-0.45%)
Aug 21, 2012	78.90	79.72	78.90	79.06	1,817,823	+0.17(+0.22%)
Aug 20, 2012	78.95	79.17	78.55	78.88	1,260,906	+0.04(+0.05%)
Aug 17, 2012	79.97	79.97	78.51	78.85	3,119,175	-2.05(-2.54%)
Aug 16, 2012	81.02	81.12	80.26	80.90	1,342,580	-0.10(-0.12%)
Aug 15, 2012	81.02	81.33	80.74	81.00	879,721	-0.11(-0.14%)
Aug 14, 2012	81.36	81.63	80.88	81.11	812,715	-0.17(-0.21%)
Aug 13, 2012	80.93	81.36	80.41	81.28	1,260,494	+0.03(+0.03%)
Aug 10, 2012	80.43	81.30	80.17	81.25	1,450,122	+0.42(+0.52%)
Aug 09, 2012	80.73	81.33	80.38	80.84	1,224,402	+0.20(+0.25%)
Aug 08, 2012	80.38	81.09	80.02	80.63	1,213,521	-0.03(-0.03%)
Aug 07, 2012	80.04	81.14	80.01	80.66	1,749,219	+0.68(+0.84%)
Aug 06, 2012	79.78	80.68	79.55	79.99	1,634,384	+0.22(+0.27%)
Aug 03, 2012	80.71	81.25	79.69	79.77	2,002,704	-0.13(-0.16%)
Aug 02, 2012	80.97	80.97	79.60	79.90	2,775,308	-1.41(-1.74%)

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