| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $47.00 | 803 | $37,741.00 | 45,197 | 2012-08-21 | Filing | |
| $47.00 | 480 | $22,560.00 | 25,308 | 2012-08-21 | Filing | |
| $46.27 | 500 | $23,135.00 | 0 | 2012-08-20 | Filing | |
| $43.73 | 1,000 | $43,730.00 | 41,250 | 2012-06-27 | Filing | |
| $43.02 | 82 | $3,527.64 | 20,818 | 2012-06-18 | Filing | |
| $42.75 | 400 | $17,100.00 | 20,900 | 2012-06-13 | Filing | |
| $43.56 | 1,000 | $43,560.00 | 42,250 | 2012-05-29 | Filing | |
| $45.50 | 2,097 | $95,413.50 | 95,746 | 2012-03-30 | Filing | |
| $45.61 | 4,138 | $188,734.18 | 100,000 | 2012-03-29 | Filing | |
| $46.52 | 7,903 | $367,647.56 | 97,843 | 2012-03-26 | Filing | |
| $45.33 | 8,254 | $374,153.82 | 105,746 | 2012-03-21 | Filing | |
| $47.21 | 500 | $23,605.00 | 26,288 | 2012-02-28 | Filing | |
| $46.86 | 200 | $9,372.00 | 21,300 | 2012-02-27 | Filing | |
| $48.25 | 2,000 | $96,500.00 | 164,793 | 2012-02-07 | Filing | |
| $43.20 | 12,000 | $518,400.00 | 39,250 | 2011-12-07 | Filing | |
| $48.00 | 1,162 | $55,776.00 | 46,000 | 2011-06-21 | Filing | |
| $48.00 | 2,898 | $139,104.00 | 47,162 | 2011-06-09 | Filing | |
| $14.99 | 700 | $10,493.00 | 0 | 2011-06-02 | Filing | |
| $48.07 | 1,182 | $56,818.74 | 50,060 | 2011-06-01 | Filing | |
| $14.99 | 300 | $4,497.00 | 700 | 2011-05-31 | Filing |