Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	82.76	83.01	81.70	82.20	3,052,179	-0.10(-0.12%)
Jan 30, 2012	82.16	82.60	81.65	82.30	1,930,506	-0.64(-0.78%)
Jan 27, 2012	81.82	83.03	81.82	82.94	1,836,370	+0.73(+0.88%)
Jan 26, 2012	83.08	83.08	81.83	82.22	2,595,591	-0.16(-0.20%)
Jan 25, 2012	81.61	82.66	81.16	82.38	2,380,132	+0.82(+1.00%)
Jan 24, 2012	80.48	81.72	80.20	81.56	1,252,584	+0.48(+0.59%)
Jan 23, 2012	81.26	81.81	80.43	81.08	2,138,472	-0.16(-0.20%)
Jan 20, 2012	81.14	81.45	80.94	81.24	1,639,524	-0.08(-0.10%)
Jan 19, 2012	81.16	81.55	80.78	81.33	1,359,631	+0.67(+0.83%)
Jan 18, 2012	79.14	80.69	79.12	80.65	2,062,480	+1.45(+1.83%)
Jan 17, 2012	79.95	80.18	79.06	79.20	1,126,244	+0.10(+0.13%)
Jan 13, 2012	78.96	79.30	78.36	79.10	1,339,500	-0.57(-0.72%)
Jan 12, 2012	79.50	79.71	78.74	79.67	1,096,471	+0.34(+0.42%)
Jan 11, 2012	78.76	79.46	78.62	79.34	1,123,269	+0.39(+0.49%)
Jan 10, 2012	78.74	79.20	78.67	78.95	4,374,427	+1.16(+1.49%)
Jan 09, 2012	77.76	77.96	77.01	77.79	1,108,065	+0.47(+0.61%)
Jan 06, 2012	77.48	77.98	76.87	77.31	2,415,542	-0.18(-0.23%)
Jan 05, 2012	76.53	77.88	75.86	77.50	1,843,262	+0.50(+0.65%)

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