| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | $0 | -$369,000 | 0 | |
| 2024 Q4 | 2,758 | $369,000 | $133.79 | 1 | |
| 2018 Q2 | 0 | $0 | -$16,370,000 | 0 | |
| 2018 Q1 | 49,457 | $16,370,000 | -$1,305,066,287 | $331.21 | 3 |
| 2017 Q4 | 3,984,128 | $1,318,450,287 | -$19,611,925,283 | $331.24 | 110 |
| 2017 Q3 | 65,179,633 | $20,885,999,277 | +$638,465,991 | $320.50 | 629 |
| 2017 Q2 | 63,575,257 | $20,095,400,922 | +$103,681,703 | $316.11 | 669 |
| 2017 Q1 | 63,629,938 | $15,813,787,967 | +$1,445,896,529 | $248.54 | 672 |
| 2016 Q4 | 64,425,239 | $14,462,771,042 | -$123,593,971 | $224.66 | 641 |
| 2016 Q3 | 64,960,736 | $14,561,650,630 | -$71,934,601 | $224.28 | 625 |
| 2016 Q2 | 65,299,550 | $15,353,351,890 | +$42,195,446 | $235.16 | 638 |
| 2016 Q1 | 65,261,743 | $13,221,910,700 | +$204,486,826 | $202.67 | 621 |
| 2015 Q4 | 64,564,352 | $12,235,930,245 | -$210,470,769 | $189.44 | 604 |
| 2015 Q3 | 65,466,341 | $12,202,252,106 | +$26,902,396 | $186.31 | 588 |
| 2015 Q2 | 65,518,254 | $11,185,300,419 | -$111,626,474 | $170.70 | 554 |
| 2015 Q1 | 65,922,553 | $11,034,775,679 | -$24,336,348 | $167.35 | 564 |
| 2014 Q4 | 66,335,611 | $11,055,952,459 | -$16,312,250 | $166.62 | 567 |
| 2014 Q3 | 67,181,901 | $9,588,033,850 | -$31,473,968 | $142.71 | 532 |
| 2014 Q2 | 67,296,478 | $9,624,608,336 | -$306,248,031 | $143.01 | 520 |
| 2014 Q1 | 69,000,135 | $10,205,848,462 | +$212,813,754 | $147.98 | 514 |