| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $603.59 | 405 | $244,452.86 | 2,935 | 2012-04-30 | Filing |
| Officer, Director | $602.59 | 936 | $564,023.40 | 3,340 | 2012-04-30 | Filing |
| Officer, Director | $601.60 | 462 | $277,940.12 | 4,276 | 2012-04-30 | Filing |
| Officer, Director | $600.92 | 137 | $82,325.45 | 4,738 | 2012-04-30 | Filing |
| Officer, Director | $615.26 | 255 | $156,891.91 | 0 | 2012-04-30 | Filing |
| Officer, Director | $614.46 | 375 | $230,421.75 | 255 | 2012-04-30 | Filing |
| Officer, Director | $613.56 | 225 | $138,051.74 | 630 | 2012-04-30 | Filing |
| Officer, Director | $612.99 | 975 | $597,665.25 | 855 | 2012-04-30 | Filing |
| Officer, Director | $611.42 | 2,985 | $1,825,092.88 | 1,830 | 2012-04-30 | Filing |
| Officer, Director | $609.34 | 600 | $365,602.50 | 4,815 | 2012-04-30 | Filing |
| Officer, Director | $608.27 | 1,125 | $684,298.24 | 5,415 | 2012-04-30 | Filing |
| Officer, Director | $607.72 | 825 | $501,368.67 | 6,540 | 2012-04-30 | Filing |
| Officer, Director | $606.36 | 941 | $570,589.28 | 7,365 | 2012-04-30 | Filing |
| Officer, Director | $605.39 | 639 | $386,844.72 | 8,306 | 2012-04-30 | Filing |
| Officer, Director | $604.40 | 2,344 | $1,416,714.77 | 8,945 | 2012-04-30 | Filing |
| Officer, Director | $603.59 | 1,556 | $939,181.84 | 11,289 | 2012-04-30 | Filing |
| Officer, Director | $602.59 | 3,602 | $2,170,525.94 | 12,845 | 2012-04-30 | Filing |
| Officer, Director | $601.60 | 1,778 | $1,069,648.36 | 16,447 | 2012-04-30 | Filing |
| Officer, Director | $600.92 | 525 | $315,480.74 | 18,225 | 2012-04-30 | Filing |
| Officer, Director | $615.26 | 10 | $6,152.62 | 47,331 | 2012-04-30 | Filing |