| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $12.92 | $13.12 | $12.58 | $12.60 | 17,462,400 |
December 29 2011 | $13.64 | $13.68 | $12.91 | $12.95 | 23,309,400 |
December 28 2011 | $14.45 | $14.50 | $14.02 | $14.08 | 5,103,000 |
December 27 2011 | $14.52 | $14.69 | $14.17 | $14.52 | 4,576,200 |
December 23 2011 | $14.16 | $14.51 | $13.95 | $14.45 | 9,043,800 |
December 22 2011 | $14.85 | $14.85 | $14.00 | $14.07 | 13,639,800 |
December 21 2011 | $15.08 | $15.09 | $14.46 | $14.92 | 9,826,800 |
December 20 2011 | $15.08 | $15.32 | $15.01 | $15.21 | 6,034,800 |
December 19 2011 | $14.88 | $15.12 | $14.81 | $14.90 | 9,996,000 |
December 16 2011 | $14.62 | $15.15 | $14.42 | $14.86 | 15,694,200 |
December 15 2011 | $14.78 | $14.79 | $14.13 | $14.41 | 31,055,400 |
December 14 2011 | $16.37 | $16.58 | $15.72 | $15.93 | 8,437,800 |
December 13 2011 | $17.10 | $17.20 | $16.39 | $16.53 | 6,647,400 |
December 12 2011 | $17.03 | $17.12 | $16.48 | $16.95 | 7,247,400 |
December 09 2011 | $16.73 | $17.39 | $16.42 | $17.34 | 6,906,600 |
December 08 2011 | $16.83 | $17.03 | $16.50 | $16.60 | 6,982,200 |
December 07 2011 | $17.55 | $17.65 | $16.72 | $16.84 | 11,274,000 |
December 06 2011 | $17.94 | $17.96 | $17.66 | $17.70 | 5,434,200 |
December 05 2011 | $18.17 | $18.23 | $17.65 | $17.84 | 6,103,200 |
December 02 2011 | $18.06 | $18.16 | $17.71 | $17.81 | 5,309,400 |
December 01 2011 | $18.01 | $18.07 | $17.67 | $17.82 | 7,781,400 |
November 30 2011 | $18.17 | $18.33 | $17.75 | $18.16 | 15,661,800 |
November 29 2011 | $17.51 | $17.88 | $17.28 | $17.51 | 7,431,000 |
November 28 2011 | $16.93 | $17.47 | $16.85 | $17.46 | 7,887,600 |
November 25 2011 | $16.58 | $16.74 | $16.19 | $16.26 | 2,877,000 |
