| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $293.21 | 8,631 | $2,530,695.51 | 417,385 | 2018-06-04 | Filing |
| Large Shareholder, Director | $292.33 | 2,700 | $789,291.00 | 426,016 | 2018-06-04 | Filing |
| Officer | $273.67 | 1,763 | $482,479.68 | 0 | 2018-05-24 | Filing |
| Officer | $269.85 | 500 | $134,925.00 | 617 | 2018-05-15 | Filing |
| Director | $269.02 | 1,566 | $421,285.32 | 0 | 2018-05-14 | Filing |
| Large Shareholder, Director | $259.90 | 100 | $25,990.00 | 428,716 | 2018-05-09 | Filing |
| Large Shareholder, Director | $257.47 | 3,923 | $1,010,054.81 | 428,816 | 2018-05-09 | Filing |
| Large Shareholder, Director | $256.61 | 4,100 | $1,052,101.00 | 432,739 | 2018-05-09 | Filing |
| Large Shareholder, Director | $255.78 | 2,684 | $686,513.52 | 436,839 | 2018-05-09 | Filing |
| Large Shareholder, Director | $254.54 | 856 | $217,886.24 | 439,523 | 2018-05-09 | Filing |
| Large Shareholder, Director | $253.09 | 1,465 | $370,776.85 | 440,379 | 2018-05-09 | Filing |
| Large Shareholder, Director | $252.18 | 1,956 | $493,264.08 | 441,844 | 2018-05-09 | Filing |
| Large Shareholder, Director | $263.35 | 100 | $26,335.00 | 443,800 | 2018-05-08 | Filing |
| Large Shareholder, Director | $262.46 | 800 | $209,968.00 | 443,900 | 2018-05-08 | Filing |
| Large Shareholder, Director | $261.44 | 2,116 | $553,207.04 | 444,700 | 2018-05-08 | Filing |
| Large Shareholder, Director | $260.48 | 2,035 | $530,076.80 | 446,816 | 2018-05-08 | Filing |
| Large Shareholder, Director | $259.18 | 2,203 | $570,973.54 | 448,851 | 2018-05-08 | Filing |
| Large Shareholder, Director | $265.22 | 901 | $238,963.22 | 451,054 | 2018-05-07 | Filing |
| Large Shareholder, Director | $264.43 | 2,009 | $531,239.87 | 451,955 | 2018-05-07 | Filing |
| Large Shareholder, Director | $263.40 | 3,781 | $995,915.40 | 453,964 | 2018-05-07 | Filing |