| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $87.98 | 10,000 | $879,767.00 | 12,211,006 | 2010-04-23 | Filing |
| Officer | $88.50 | 467 | $41,329.50 | 351,730 | 2010-04-23 | Filing |
| Large Shareholder, Officer, Director | $87.32 | 10,000 | $873,159.00 | 12,221,006 | 2010-04-22 | Filing |
| Officer | $84.85 | 467 | $39,624.95 | 352,197 | 2010-04-22 | Filing |
| Large Shareholder, Officer, Director | $84.78 | 10,000 | $847,788.00 | 12,231,006 | 2010-04-21 | Filing |
| Officer | $84.89 | 467 | $39,643.63 | 352,664 | 2010-04-21 | Filing |
| Officer | $85.00 | 2,000 | $170,000.00 | 22,409 | 2010-04-21 | Filing |
| Large Shareholder, Officer, Director | $84.12 | 10,000 | $841,169.00 | 12,241,006 | 2010-04-20 | Filing |
| Officer | $83.51 | 467 | $38,999.17 | 353,131 | 2010-04-20 | Filing |
| Large Shareholder, Officer, Director | $82.49 | 10,000 | $824,936.00 | 12,251,006 | 2010-04-19 | Filing |
| Officer | $83.36 | 467 | $38,929.12 | 353,598 | 2010-04-19 | Filing |
| Officer | $83.36 | 1,000 | $83,360.00 | 24,409 | 2010-04-19 | Filing |
| Large Shareholder, Officer, Director | $83.86 | 10,000 | $838,561.00 | 12,261,006 | 2010-04-16 | Filing |
| Officer | $83.85 | 467 | $39,157.95 | 354,065 | 2010-04-16 | Filing |
| Large Shareholder, Officer, Director | $83.67 | 10,000 | $836,720.00 | 12,286,006 | 2010-04-15 | Filing |
| Officer | $83.99 | 467 | $39,223.33 | 354,532 | 2010-04-15 | Filing |
| Large Shareholder, Officer, Director | $83.09 | 10,000 | $830,857.00 | 12,296,006 | 2010-04-14 | Filing |
| Officer | $81.97 | 467 | $38,279.99 | 354,999 | 2010-04-14 | Filing |
| Large Shareholder, Officer, Director | $80.27 | 10,000 | $802,714.00 | 12,306,006 | 2010-04-13 | Filing |
| Officer | $80.34 | 467 | $37,518.78 | 355,466 | 2010-04-13 | Filing |