| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $23.90 | 11,700 | $279,630.00 | 2,261,091 | 2013-06-04 | Filing | |
| $24.26 | 11,700 | $283,842.00 | 2,272,791 | 2013-06-03 | Filing | |
| $24.46 | 34,180 | $836,056.47 | 498,644 | 2013-05-28 | Filing | |
| $23.79 | 125 | $2,973.75 | 173,558 | 2013-05-29 | Filing | |
| $24.77 | 11,700 | $289,809.00 | 2,284,491 | 2013-05-23 | Filing | |
| $25.64 | 11,700 | $299,988.00 | 2,296,191 | 2013-05-22 | Filing | |
| $25.44 | 6,696 | $170,354.28 | 1,731,502 | 2013-05-22 | Filing | |
| $25.44 | 169,756 | $4,319,152.83 | 15,677,394 | 2013-05-22 | Filing | |
| $25.64 | 125 | $3,205.00 | 173,683 | 2013-05-22 | Filing | |
| $25.87 | 45,000 | $1,164,100.50 | 1,176,126 | 2013-05-21 | Filing | |
| $26.92 | 12,000 | $323,040.00 | 580,681 | 2013-05-15 | Filing | |
| $26.87 | 12,000 | $322,440.00 | 536,280 | 2013-05-14 | Filing | |
| $26.92 | 125 | $3,365.00 | 173,808 | 2013-05-15 | Filing | |
| $26.60 | 51,270 | $1,363,987.08 | 532,824 | 2013-05-13 | Filing | |
| $27.25 | 6,696 | $182,448.59 | 1,738,198 | 2013-05-07 | Filing | |
| $27.25 | 169,756 | $4,625,613.34 | 15,847,150 | 2013-05-07 | Filing | |
| $27.50 | 11,700 | $321,750.00 | 2,254,094 | 2013-05-07 | Filing | |
| $28.33 | 11,700 | $331,461.00 | 2,265,794 | 2013-05-06 | Filing | |
| $28.54 | 89,966 | $2,567,422.72 | 524,331 | 2013-05-03 | Filing | |
| $28.54 | 1,241,643 | $35,433,635.44 | 7,310,714 | 2013-05-03 | Filing |