| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $602.15 | 300 | $180,645.99 | 8,970 | 2012-05-01 | Filing |
| Officer | $601.60 | 5,879 | $3,536,828.74 | 9,270 | 2012-05-01 | Filing |
| Officer | $600.48 | 1,420 | $852,676.20 | 15,149 | 2012-05-01 | Filing |
| Large Shareholder, Officer, Director | $610.44 | 5,084 | $3,103,493.74 | 11,501 | 2012-05-01 | Filing |
| Large Shareholder, Officer, Director | $609.44 | 11,501 | $7,009,137.24 | 5,084 | 2012-05-01 | Filing |
| Large Shareholder, Officer, Director | $608.56 | 15,726 | $9,570,280.61 | 16,585 | 2012-05-01 | Filing |
| Large Shareholder, Officer, Director | $607.42 | 11,026 | $6,697,360.00 | 32,311 | 2012-05-01 | Filing |
| Large Shareholder, Officer, Director | $606.52 | 15,455 | $9,373,816.06 | 43,337 | 2012-05-01 | Filing |
| Large Shareholder, Officer, Director | $605.54 | 5,700 | $3,451,576.29 | 58,792 | 2012-05-01 | Filing |
| Large Shareholder, Officer, Director | $604.63 | 5,099 | $3,082,994.60 | 64,492 | 2012-05-01 | Filing |
| Large Shareholder, Officer, Director | $603.58 | 4,691 | $2,831,397.06 | 69,591 | 2012-05-01 | Filing |
| Large Shareholder, Officer, Director | $602.50 | 3,500 | $2,108,759.45 | 74,282 | 2012-05-01 | Filing |
| Large Shareholder, Officer, Director | $601.58 | 4,418 | $2,657,787.95 | 77,782 | 2012-05-01 | Filing |
| Large Shareholder, Officer, Director | $600.65 | 1,134 | $681,139.25 | 82,200 | 2012-05-01 | Filing |
| Officer, Director | $615.26 | 9 | $5,537.36 | 0 | 2012-04-30 | Filing |
| Officer, Director | $614.46 | 13 | $7,987.95 | 9 | 2012-04-30 | Filing |
| Officer, Director | $613.56 | 8 | $4,908.51 | 22 | 2012-04-30 | Filing |
| Officer, Director | $612.99 | 33 | $20,228.67 | 30 | 2012-04-30 | Filing |
| Officer, Director | $611.42 | 99 | $60,530.72 | 63 | 2012-04-30 | Filing |
| Officer, Director | $609.34 | 20 | $12,186.75 | 162 | 2012-04-30 | Filing |