| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $45.30 | 11,864 | $537,439.20 | 0 | 2013-05-17 | Filing | |
| $45.89 | 17,000 | $780,068.80 | 64,285 | 2013-05-16 | Filing | |
| $43.95 | 12,000 | $527,350.80 | 1,200,567 | 2013-05-10 | Filing | |
| $43.75 | 17,692 | $774,025.00 | 1,212,567 | 2013-05-09 | Filing | |
| $43.77 | 20,000 | $875,378.00 | 1,230,259 | 2013-05-08 | Filing | |
| $39.24 | 15,490 | $607,787.33 | 1,250,259 | 2013-03-12 | Filing | |
| $39.00 | 2,771 | $108,069.00 | 11,864 | 2013-03-14 | Filing | |
| $39.51 | 12,229 | $483,148.22 | 14,635 | 2013-03-11 | Filing | |
| $32.87 | 30,784 | $1,011,928.57 | 1,269,976 | 2012-12-14 | Filing | |
| $32.25 | 20,000 | $645,016.00 | 1,300,760 | 2012-12-13 | Filing | |
| $32.54 | 9,216 | $299,860.99 | 1,320,760 | 2012-12-12 | Filing | |
| $32.24 | 41,749 | $1,345,824.94 | 79,491 | 2012-12-13 | Filing | |
| $32.63 | 16,904 | $551,579.21 | 79,491 | 2012-12-12 | Filing | |
| $32.48 | 16,278 | $528,650.84 | 79,491 | 2012-12-11 | Filing | |
| $32.67 | 15,069 | $492,263.54 | 79,491 | 2012-12-10 | Filing | |
| $30.12 | 32,379 | $975,093.59 | 69,491 | 2012-06-12 | Filing | |
| $30.50 | 17,263 | $526,476.62 | 69,491 | 2012-06-11 | Filing | |
| $30.14 | 6,000 | $180,811.20 | 17,126 | 2012-06-12 | Filing | |
| $31.95 | 20,000 | $638,916.00 | 1,329,976 | 2012-05-23 | Filing | |
| $32.16 | 9,783 | $314,614.43 | 1,349,976 | 2012-05-22 | Filing |