| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2019 Q1 | 0 | $0 | -$38,382,940 | 0 | |
| 2018 Q4 | 607,625 | $38,382,940 | +$34,366,526 | $63.32 | 2 |
| 2018 Q3 | 64,633 | $3,934,781 | -$12,712,420 | $60.51 | 3 |
| 2018 Q2 | 278,253 | $16,567,792 | -$76,429,257 | $59.43 | 4 |
| 2018 Q1 | 1,650,624 | $91,900,333 | -$678,461,523 | $55.77 | 17 |
| 2017 Q4 | 12,902,976 | $775,405,065 | -$4,619,955 | $59.88 | 72 |
| 2017 Q3 | 12,949,359 | $823,828,528 | -$11,157,940 | $63.43 | 70 |
| 2017 Q2 | 13,126,677 | $872,715,868 | -$6,949,813 | $66.26 | 68 |
| 2017 Q1 | 13,209,757 | $835,853,889 | +$183,933,137 | $63.12 | 71 |
| 2016 Q4 | 13,159,185 | $793,347,200 | +$12,886,779 | $60.18 | 73 |
| 2016 Q3 | 12,987,457 | $866,841,473 | -$17,039,264 | $66.55 | 71 |
| 2016 Q2 | 13,476,008 | $916,186,100 | +$34,101,420 | $67.80 | 71 |
| 2016 Q1 | 12,725,829 | $791,468,317 | +$19,209,089 | $62.10 | 64 |
| 2015 Q4 | 12,434,043 | $758,455,379 | +$186,791,602 | $60.80 | 64 |
| 2015 Q3 | 9,403,070 | $573,482,677 | +$573,482,677 | $60.73 | 43 |