| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2012 | $22.38 | $22.87 | $22.34 | $22.83 | 2,854,300 |
December 28 2012 | $22.52 | $22.71 | $22.36 | $22.45 | 2,806,500 |
December 27 2012 | $22.65 | $22.76 | $22.33 | $22.59 | 3,359,600 |
December 26 2012 | $23.11 | $23.16 | $22.50 | $22.65 | 2,788,400 |
December 24 2012 | $23.14 | $23.29 | $23.03 | $23.08 | 2,049,900 |
December 21 2012 | $23.03 | $23.16 | $22.89 | $23.02 | 5,484,200 |
December 20 2012 | $23.05 | $23.26 | $22.87 | $23.26 | 4,225,200 |
December 19 2012 | $23.60 | $24.01 | $23.56 | $23.77 | 3,284,400 |
December 18 2012 | $23.42 | $23.68 | $23.37 | $23.54 | 2,871,000 |
December 17 2012 | $23.30 | $23.47 | $23.13 | $23.47 | 2,728,400 |
December 14 2012 | $23.24 | $23.37 | $23.14 | $23.26 | 3,167,200 |
December 13 2012 | $23.31 | $23.47 | $23.13 | $23.30 | 3,272,600 |
December 12 2012 | $23.18 | $23.37 | $23.00 | $23.23 | 4,466,500 |
December 11 2012 | $23.31 | $23.34 | $22.96 | $23.10 | 4,070,800 |
December 10 2012 | $23.34 | $23.38 | $23.13 | $23.19 | 3,636,900 |
December 07 2012 | $23.42 | $23.57 | $23.22 | $23.42 | 2,212,600 |
December 06 2012 | $23.46 | $23.54 | $23.20 | $23.38 | 3,673,200 |
December 05 2012 | $23.30 | $23.57 | $23.06 | $23.45 | 3,778,000 |
December 04 2012 | $23.28 | $23.50 | $23.19 | $23.22 | 5,079,200 |
December 03 2012 | $23.62 | $23.69 | $23.24 | $23.25 | 4,925,900 |