Date	Open	High	Low	Close	Change (%)
Oct 31, 2011	653.16	658.84	644.92	645.88	-14.97(-2.27%)
Oct 28, 2011	659.38	666.03	652.92	660.86	-2.00(-0.30%)
Oct 27, 2011	657.71	668.35	648.95	662.85	+21.21(+3.31%)
Oct 26, 2011	641.00	645.92	630.56	641.64	+6.77(+1.07%)
Oct 25, 2011	642.89	646.19	631.66	634.87	-11.82(-1.83%)
Oct 24, 2011	642.00	651.68	638.05	646.69	+4.51(+0.70%)
Oct 21, 2011	637.30	646.25	632.80	642.18	+10.73(+1.70%)
Oct 20, 2011	628.32	636.23	620.45	631.45	+4.82(+0.77%)
Oct 19, 2011	632.20	639.75	623.53	626.63	-6.48(-1.02%)
Oct 18, 2011	619.35	638.84	614.83	633.11	+12.96(+2.09%)
Oct 17, 2011	628.68	634.00	617.75	620.15	-13.74(-2.17%)
Oct 14, 2011	632.51	637.17	624.73	633.89	+8.04(+1.28%)
Oct 13, 2011	626.42	631.03	617.74	625.85	-5.32(-0.84%)
Oct 12, 2011	627.66	640.77	624.16	631.17	+8.36(+1.34%)
Oct 11, 2011	620.37	627.68	615.15	622.82	-2.02(-0.32%)
Oct 10, 2011	615.40	625.98	613.44	624.83	+19.57(+3.23%)
Oct 07, 2011	613.74	618.27	601.09	605.26	-4.93(-0.81%)
Oct 06, 2011	603.16	611.49	599.98	610.19	+11.61(+1.94%)
Oct 05, 2011	590.38	601.64	582.51	598.58	+7.11(+1.20%)
Oct 04, 2011	572.29	592.87	563.72	591.46	+13.86(+2.40%)

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