| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $124.54 | 500 | $62,270.00 | 0 | 2011-12-06 | Filing |
| Large Shareholder, Officer, Director | $124.53 | 389 | $48,442.17 | 0 | 2011-12-06 | Filing |
| Large Shareholder, Officer, Director | $124.52 | 200 | $24,904.02 | 0 | 2011-12-06 | Filing |
| Large Shareholder, Officer, Director | $124.52 | 200 | $24,904.00 | 0 | 2011-12-06 | Filing |
| Large Shareholder, Officer, Director | $124.51 | 900 | $112,059.00 | 0 | 2011-12-06 | Filing |
| Large Shareholder, Officer, Director | $124.50 | 400 | $49,800.04 | 0 | 2011-12-06 | Filing |
| Large Shareholder, Officer, Director | $124.50 | 13,392 | $1,667,304.00 | 0 | 2011-12-06 | Filing |
| Director | $131.84 | 1,500 | $197,758.05 | 10,500 | 2011-11-15 | Filing |
| Director | $128.46 | 1,500 | $192,689.55 | 12,000 | 2011-11-14 | Filing |
| Director | $129.56 | 1,500 | $194,344.80 | 12,000 | 2011-11-11 | Filing |
| Officer | $121.00 | 5,000 | $605,000.00 | 0 | 2011-08-29 | Filing |
| Officer | $120.50 | 5,000 | $602,500.00 | 5,000 | 2011-08-29 | Filing |
| Officer | $120.00 | 2,500 | $300,000.00 | 10,000 | 2011-08-29 | Filing |
| Officer | $119.00 | 2,500 | $297,500.00 | 12,500 | 2011-08-29 | Filing |
| Officer | $118.00 | 2,500 | $295,000.00 | 15,000 | 2011-08-29 | Filing |
| Officer | $117.00 | 2,500 | $292,500.00 | 17,500 | 2011-08-29 | Filing |
| Officer | $114.00 | 5,000 | $570,000.00 | 0 | 2011-08-26 | Filing |
| Officer | $112.00 | 5,000 | $560,000.00 | 5,000 | 2011-08-26 | Filing |
| Officer | $115.50 | 10,000 | $1,155,000.00 | 0 | 2011-08-24 | Filing |
| Officer | $112.00 | 10,000 | $1,120,000.00 | 0 | 2011-08-23 | Filing |