| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $457.00 | 178 | $81,346.00 | 79 | 2018-04-20 | Filing | |
| $457.02 | 54,000 | $24,678,939.60 | 11,141 | 2018-04-20 | Filing | |
| $456.69 | 5,000 | $2,283,470.00 | 295,413 | 2018-04-20 | Filing | |
| $456.69 | 41,667 | $19,029,068.90 | 472,470 | 2018-04-20 | Filing | |
| $442.00 | 2,500 | $1,105,000.00 | 0 | 2018-03-09 | Filing | |
| $430.00 | 1,000 | $430,000.00 | 3,453 | 2018-03-06 | Filing | |
| $420.01 | 1,000 | $420,006.00 | 3,453 | 2018-03-05 | Filing | |
| $421.65 | 4,110 | $1,732,972.87 | 1,487 | 2018-03-01 | Filing | |
| $421.40 | 587 | $247,359.75 | 5,597 | 2018-03-01 | Filing | |
| $421.40 | 585 | $246,516.95 | 5,597 | 2018-03-01 | Filing | |
| $421.40 | 459 | $193,420.99 | 5,597 | 2018-03-01 | Filing | |
| $421.40 | 459 | $193,420.99 | 5,597 | 2018-03-01 | Filing | |
| $421.40 | 304 | $128,104.54 | 5,597 | 2018-03-01 | Filing | |
| $421.40 | 305 | $128,525.93 | 5,597 | 2018-03-01 | Filing | |
| $420.12 | 563 | $236,527.84 | 5,597 | 2018-03-01 | Filing | |
| $420.45 | 562 | $236,291.72 | 5,597 | 2018-03-01 | Filing | |
| $433.00 | 24,000 | $10,392,000.00 | 10,052 | 2018-02-27 | Filing | |
| $420.00 | 1,500 | $630,004.50 | 10,052 | 2018-02-20 | Filing | |
| $420.00 | 1,500 | $630,000.00 | 10,052 | 2018-02-20 | Filing | |
| $419.93 | 1,500 | $629,899.95 | 10,052 | 2018-02-20 | Filing |