Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	83.33	83.77	83.33	83.77	1,826	+0.34(+0.40%)
Aug 30, 2011	83.56	83.56	83.43	83.43	21,070	+0.22(+0.26%)
Aug 29, 2011	83.16	83.23	83.10	83.22	3,470	-0.25(-0.30%)
Aug 26, 2011	83.34	83.50	83.26	83.47	8,292	+0.21(+0.25%)
Aug 25, 2011	83.30	83.33	83.25	83.26	1,540	+0.36(+0.43%)
Aug 24, 2011	83.46	83.46	82.90	82.90	8,509	-0.48(-0.57%)
Aug 23, 2011	83.32	83.54	83.32	83.38	1,337	-0.50(-0.60%)
Aug 22, 2011	83.59	83.88	83.58	83.88	1,571	+0.00(+0.00%)
Aug 19, 2011	83.69	83.88	83.66	83.88	2,963	+0.12(+0.14%)
Aug 18, 2011	84.23	84.23	83.76	83.76	2,557	+0.01(+0.01%)
Aug 17, 2011	83.48	83.75	83.48	83.75	6,933	+0.34(+0.41%)
Aug 16, 2011	83.09	83.45	83.06	83.41	11,443	+0.18(+0.22%)
Aug 15, 2011	83.16	83.31	83.16	83.23	4,288	-0.05(-0.06%)
Aug 12, 2011	83.28	83.28	83.19	83.28	1,160	+0.57(+0.69%)
Aug 11, 2011	83.60	83.60	82.70	82.71	1,664	-1.23(-1.46%)
Aug 10, 2011	83.80	83.95	83.60	83.94	4,866	+0.43(+0.51%)
Aug 09, 2011	83.07	83.96	82.96	83.51	2,246	+0.69(+0.84%)
Aug 08, 2011	83.07	83.15	82.75	82.81	6,259	-0.06(-0.07%)
Aug 05, 2011	82.96	83.36	82.70	82.87	9,409	-0.56(-0.67%)
Aug 04, 2011	83.16	83.48	83.10	83.43	2,312	+0.53(+0.64%)
Aug 03, 2011	82.96	83.18	82.86	82.90	17,252	+0.06(+0.07%)
Aug 02, 2011	82.77	82.84	82.74	82.84	1,574	+0.31(+0.37%)

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