| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $65.50 | 250 | $16,375.00 | 3,750 | 2012-06-14 | Filing | |
| $70.00 | 9,400 | $658,000.00 | 3,800 | 2012-05-10 | Filing | |
| $69.17 | 6,000 | $415,020.00 | 9,500 | 2012-05-09 | Filing | |
| $68.26 | 6,600 | $450,516.00 | 5,800 | 2012-05-03 | Filing | |
| $66.09 | 10,000 | $660,860.00 | 48,092 | 2012-04-30 | Filing | |
| $65.96 | 5,000 | $329,785.00 | 36,715 | 2012-04-30 | Filing | |
| $65.27 | 4,500 | $293,715.00 | 18,800 | 2012-03-09 | Filing | |
| $65.01 | 1,500 | $97,515.00 | 18,800 | 2012-02-21 | Filing | |
| $65.05 | 15,761 | $1,025,253.05 | 113,865 | 2012-02-21 | Filing | |
| $65.05 | 6,784 | $441,319.55 | 113,865 | 2012-02-17 | Filing | |
| $67.72 | 1,500 | $101,580.00 | 14,000 | 2012-02-07 | Filing | |
| $64.00 | 11,592 | $741,888.00 | 113,865 | 2012-01-31 | Filing | |
| $68.34 | 7,500 | $512,512.50 | 48,092 | 2011-12-09 | Filing | |
| $67.20 | 4,140 | $278,203.86 | 3,800 | 2011-11-15 | Filing | |
| $67.51 | 4,260 | $287,592.60 | 7,940 | 2011-11-15 | Filing | |
| $67.20 | 2,000 | $134,394.00 | 9,280 | 2011-11-14 | Filing | |
| $67.63 | 1,000 | $67,630.00 | 4,852 | 2011-11-07 | Filing | |
| $63.60 | 507 | $32,245.20 | 6,000 | 2011-08-29 | Filing | |
| $63.60 | 2,493 | $158,554.80 | 6,507 | 2011-08-18 | Filing | |
| $63.60 | 2,493 | $158,554.80 | 6,507 | 2011-08-18 | Filing |