
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
September 30 2011 | $29.92 | $29.94 | $28.86 | $29.29 | 17,194,980 |
September 29 2011 | $31.06 | $31.19 | $29.69 | $30.32 | 10,228,670 |
September 28 2011 | $31.22 | $31.40 | $30.40 | $30.46 | 10,267,220 |
September 27 2011 | $31.31 | $31.58 | $30.80 | $31.22 | 12,271,060 |
September 26 2011 | $31.38 | $31.76 | $30.58 | $30.88 | 15,890,090 |
September 23 2011 | $30.48 | $31.23 | $30.31 | $31.12 | 12,940,440 |
September 22 2011 | $30.66 | $31.22 | $29.85 | $30.56 | 22,185,360 |
September 21 2011 | $32.74 | $32.92 | $31.48 | $31.49 | 14,182,870 |
September 20 2011 | $32.16 | $33.42 | $32.16 | $32.67 | 22,902,330 |
September 19 2011 | $31.54 | $32.51 | $31.30 | $32.14 | 16,497,440 |
September 16 2011 | $32.31 | $32.51 | $31.23 | $32.04 | 52,450,439 |
September 15 2011 | $31.28 | $32.28 | $30.52 | $32.13 | 22,130,800 |
September 14 2011 | $30.48 | $31.27 | $30.14 | $31.14 | 17,895,750 |
September 13 2011 | $29.77 | $30.37 | $29.56 | $30.37 | 10,395,580 |
September 12 2011 | $29.55 | $30.06 | $29.06 | $29.74 | 15,421,240 |
September 09 2011 | $31.05 | $31.18 | $29.73 | $29.74 | 17,673,950 |
September 08 2011 | $31.14 | $31.87 | $30.97 | $31.21 | 16,015,000 |
September 07 2011 | $30.30 | $31.34 | $30.23 | $31.32 | 16,451,370 |
September 06 2011 | $28.91 | $29.86 | $28.77 | $29.83 | 12,270,160 |
September 02 2011 | $29.80 | $30.16 | $29.56 | $29.61 | 8,721,860 |
September 01 2011 | $30.49 | $30.95 | $30.34 | $30.48 | 10,555,170 |