| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $51.91 | 5,389 | $279,742.99 | 143,413 | 2013-02-01 | Filing | |
| $52.00 | 9,260 | $481,520.00 | 10,020 | 2013-02-01 | Filing | |
| $52.20 | 4,500 | $234,900.00 | 56,659 | 2013-02-04 | Filing | |
| $50.00 | 11,343 | $567,150.00 | 29,600 | 2012-12-10 | Filing | |
| $50.00 | 21,875 | $1,093,750.00 | 180,216 | 2012-12-10 | Filing | |
| $49.90 | 25,296 | $1,262,270.40 | 15,453 | 2012-12-10 | Filing | |
| $50.00 | 5,000 | $250,000.00 | 55,979 | 2012-12-10 | Filing | |
| $48.00 | 1,343 | $64,464.00 | 29,600 | 2012-11-06 | Filing | |
| $48.00 | 55,000 | $2,640,000.00 | 180,216 | 2012-11-06 | Filing | |
| $45.44 | 6,292 | $285,908.48 | 29,818 | 2012-09-05 | Filing | |
| $46.54 | 2,611 | $121,515.94 | 62,289 | 2012-08-28 | Filing | |
| $46.46 | 7,500 | $348,450.00 | 55,905 | 2012-08-17 | Filing | |
| $44.99 | 12,384 | $557,156.16 | 22,418 | 2012-08-14 | Filing | |
| $42.00 | 14,300 | $600,600.00 | 16,728 | 2012-05-08 | Filing | |
| $42.23 | 10,005 | $422,511.15 | 10,014 | 2012-05-07 | Filing | |
| $42.15 | 11,126 | $468,960.90 | 15,434 | 2012-05-03 | Filing | |
| $42.49 | 1,000 | $42,490.00 | 25,184 | 2012-04-30 | Filing | |
| $40.48 | 1,200 | $48,576.00 | 62,088 | 2012-02-27 | Filing | |
| $38.76 | 6,300 | $244,188.00 | 16,345 | 2012-02-14 | Filing | |
| $37.89 | 4,500 | $170,511.75 | 56,152 | 2012-02-10 | Filing |