Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	83.99	84.04	83.89	84.03	3,673,741	+0.12(+0.14%)
Sep 27, 2012	83.92	83.98	83.90	83.92	1,508,189	-0.05(-0.06%)
Sep 26, 2012	83.97	84.00	83.89	83.97	1,061,718	+0.08(+0.10%)
Sep 25, 2012	83.79	83.89	83.71	83.89	1,119,094	+0.13(+0.16%)
Sep 24, 2012	83.65	83.77	83.65	83.75	1,633,475	+0.09(+0.11%)
Sep 21, 2012	83.53	83.66	83.51	83.66	1,109,447	+0.13(+0.16%)
Sep 20, 2012	83.66	83.67	83.51	83.53	3,370,129	-0.05(-0.06%)
Sep 19, 2012	83.60	83.63	83.52	83.58	979,656	+0.16(+0.20%)
Sep 18, 2012	83.49	83.56	83.41	83.42	1,516,847	+0.05(+0.06%)
Sep 17, 2012	83.33	83.42	83.27	83.36	1,423,400	+0.13(+0.16%)
Sep 14, 2012	83.41	83.41	83.20	83.23	1,353,064	-0.34(-0.41%)
Sep 13, 2012	83.51	83.62	83.23	83.57	2,897,240	+0.19(+0.23%)
Sep 12, 2012	83.45	83.47	83.34	83.38	2,247,284	-0.16(-0.19%)
Sep 11, 2012	83.53	83.61	83.51	83.53	4,063,946	-0.10(-0.12%)
Sep 10, 2012	83.62	83.65	83.53	83.63	1,743,538	+0.01(+0.02%)
Sep 07, 2012	83.81	83.85	83.59	83.62	2,079,969	+0.01(+0.02%)
Sep 06, 2012	83.62	83.62	83.52	83.60	2,415,482	-0.19(-0.23%)
Sep 05, 2012	83.74	83.83	83.72	83.80	672,971	+0.00(+0.00%)

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