| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2021 Q1 | 0 | $0 | -$6,507,000 | 0 | |
| 2020 Q4 | 95,510 | $6,507,000 | +$6,507,000 | $68.13 | 1 |
| 2018 Q1 | 0 | $0 | -$3,511,962,377 | 0 | |
| 2017 Q4 | 80,537,426 | $3,511,455,377 | -$1,296,695,015 | $43.60 | 174 |
| 2017 Q3 | 104,337,097 | $5,457,902,468 | +$2,486,193,311 | $52.30 | 236 |
| 2017 Q2 | 56,575,525 | $3,308,477,648 | +$356,007,454 | $58.50 | 246 |
| 2017 Q1 | 54,059,249 | $2,478,486,598 | +$137,318,781 | $45.85 | 231 |
| 2016 Q4 | 52,924,474 | $2,782,926,653 | +$16,235,604 | $52.60 | 244 |
| 2016 Q3 | 52,851,777 | $2,354,933,147 | +$219,195,822 | $44.58 | 234 |
| 2016 Q2 | 49,031,372 | $1,870,580,413 | +$144,270,028 | $38.13 | 207 |
| 2016 Q1 | 45,266,330 | $1,865,075,615 | +$121,135,337 | $41.21 | 200 |
| 2015 Q4 | 42,464,457 | $2,060,460,122 | +$101,332,167 | $48.51 | 187 |
| 2015 Q3 | 40,089,315 | $1,603,575,240 | +$309,566,414 | $40.00 | 148 |
| 2015 Q2 | 32,279,523 | $1,293,877,736 | +$318,576,773 | $40.12 | 122 |
| 2015 Q1 | 24,332,364 | $796,199,564 | +$6,322,811 | $32.73 | 74 |
| 2014 Q4 | 24,347,982 | $625,497,522 | +$625,438,528 | $25.69 | 63 |