| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $28.32 | $29.44 | $28.25 | $29.38 | 19,833,900 |
December 30 2010 | $28.45 | $28.58 | $28.23 | $28.38 | 12,013,800 |
December 29 2010 | $28.64 | $28.85 | $28.41 | $28.66 | 12,635,000 |
December 28 2010 | $29.39 | $29.54 | $28.55 | $28.57 | 14,699,600 |
December 27 2010 | $29.04 | $29.21 | $28.55 | $29.19 | 14,278,200 |
December 23 2010 | $29.07 | $29.77 | $29.04 | $29.29 | 21,207,200 |
December 22 2010 | $30.30 | $30.31 | $29.03 | $29.44 | 32,187,200 |
December 21 2010 | $30.70 | $30.91 | $30.12 | $30.30 | 27,351,900 |
December 20 2010 | $29.61 | $30.47 | $29.41 | $30.36 | 31,576,100 |
December 17 2010 | $29.51 | $29.70 | $28.70 | $29.02 | 39,523,400 |
December 16 2010 | $27.58 | $28.96 | $27.37 | $28.93 | 51,427,600 |
December 15 2010 | $27.70 | $28.10 | $26.66 | $27.03 | 51,869,600 |
December 14 2010 | $29.00 | $29.31 | $27.76 | $27.91 | 38,057,800 |
December 13 2010 | $29.12 | $29.64 | $28.43 | $28.94 | 34,867,600 |
December 10 2010 | $29.92 | $30.02 | $28.93 | $29.00 | 29,542,300 |
December 09 2010 | $29.80 | $30.47 | $29.54 | $29.88 | 27,971,500 |
December 08 2010 | $30.59 | $30.69 | $29.16 | $29.44 | 40,054,400 |
December 07 2010 | $31.96 | $31.99 | $30.37 | $30.43 | 33,094,000 |
December 06 2010 | $31.36 | $31.96 | $30.95 | $31.34 | 25,826,200 |
December 03 2010 | $30.98 | $32.07 | $30.94 | $31.48 | 31,201,700 |
December 02 2010 | $32.99 | $33.02 | $30.18 | $31.44 | 94,091,100 |
December 01 2010 | $33.09 | $33.30 | $32.70 | $32.83 | 24,103,600 |
November 30 2010 | $31.78 | $32.51 | $31.75 | $32.02 | 23,279,400 |
November 29 2010 | $31.90 | $32.38 | $31.53 | $32.29 | 27,674,300 |
November 26 2010 | $32.14 | $32.41 | $31.92 | $32.01 | 12,720,300 |
