| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
August 31 2011 | $59.10 | $63.02 | $58.08 | $58.63 | 1,767,700 |
August 30 2011 | $57.56 | $59.16 | $57.17 | $59.06 | 1,150,200 |
August 29 2011 | $55.99 | $58.42 | $55.77 | $58.23 | 971,900 |
August 26 2011 | $53.23 | $55.78 | $51.88 | $55.44 | 1,413,500 |
August 25 2011 | $56.62 | $57.52 | $55.26 | $55.91 | 734,600 |
August 24 2011 | $57.10 | $57.10 | $54.96 | $56.42 | 756,100 |
August 23 2011 | $53.42 | $57.13 | $52.71 | $57.11 | 1,158,000 |
August 22 2011 | $54.79 | $55.40 | $52.56 | $53.05 | 1,125,300 |
August 19 2011 | $51.94 | $54.71 | $51.55 | $54.01 | 1,597,900 |
August 18 2011 | $53.70 | $54.06 | $51.69 | $52.84 | 1,353,700 |
August 17 2011 | $55.88 | $57.02 | $54.14 | $55.54 | 2,967,400 |
August 16 2011 | $57.19 | $57.60 | $55.62 | $57.03 | 1,205,300 |
August 15 2011 | $54.37 | $58.08 | $54.37 | $57.78 | 1,079,400 |
August 12 2011 | $50.66 | $56.36 | $49.87 | $53.82 | 1,556,300 |
August 11 2011 | $47.82 | $50.65 | $46.79 | $49.78 | 1,163,900 |
August 10 2011 | $47.67 | $48.62 | $45.07 | $46.78 | 1,171,000 |
August 09 2011 | $45.31 | $48.03 | $43.76 | $47.92 | 1,303,000 |
August 08 2011 | $45.05 | $46.74 | $42.54 | $44.66 | 1,878,200 |
August 05 2011 | $47.96 | $48.63 | $44.11 | $46.50 | 994,100 |
August 04 2011 | $50.43 | $50.45 | $47.03 | $47.40 | 1,979,000 |
August 03 2011 | $52.04 | $52.42 | $47.52 | $51.61 | 976,600 |
August 02 2011 | $51.99 | $53.03 | $50.89 | $51.95 | 1,019,600 |
August 01 2011 | $53.64 | $53.82 | $51.65 | $52.31 | 896,100 |
