| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q2 | 126K | $8.58M | $0 | $68.21 | 1 |
| 2024 Q1 | 126K | $6.46M | $0 | $51.40 | 1 |
| 2023 Q4 | 126K | $7.41M | $0 | $58.95 | 1 |
| 2023 Q3 | 126K | $5.39M | $0 | $42.85 | 1 |
| 2023 Q2 | 126K | $4.32M | $0 | $34.34 | 1 |
| 2023 Q1 | 126K | $4.86M | $0 | $38.62 | 1 |
| 2022 Q4 | 126K | $4.46M | $0 | $35.50 | 1 |
| 2022 Q3 | 126K | $4.58M | $0 | $36.45 | 1 |
| 2022 Q2 | 126K | $4.52M | $0 | $35.97 | 1 |
| 2022 Q1 | 126K | $3.72M | $0 | $29.56 | 1 |
| 2021 Q4 | 126K | $3.72M | $0 | $29.56 | 1 |
| 2021 Q3 | 126K | $4.76M | $0 | $37.81 | 1 |
| 2021 Q2 | 126K | $4.48M | $0 | $35.64 | 1 |
| 2021 Q1 | 126K | $4.97M | $0 | $39.54 | 1 |
| 2020 Q4 | 126K | $4.27M | -$579K | $33.95 | 1 |
| 2020 Q3 | 143K | $3.5M | $0 | $24.54 | 1 |
| 2020 Q2 | 143K | $4.45M | $0 | $31.15 | 1 |
| 2020 Q1 | 143K | $3.83M | $0 | $26.79 | 1 |
| 2019 Q4 | 143K | $4.99M | $0 | $34.97 | 1 |
| 2019 Q3 | 143K | $5.44M | $0 | $38.09 | 1 |
| 2019 Q2 | 143K | $6.43M | $0 | $45.05 | 1 |
| 2019 Q1 | 143K | $6.61M | $0 | $46.32 | 1 |
| 2018 Q4 | 143K | $6.76M | $0 | $47.32 | 1 |
| 2018 Q3 | 143K | $6.08M | $0 | $42.56 | 1 |
| 2018 Q2 | 143K | $6.08M | +$638K | $42.56 | 1 |
| 2018 Q1 | 128K | $6.08M | $0 | $47.55 | 1 |
| 2017 Q4 | 128K | $4.58M | $0 | $35.85 | 1 |
| 2017 Q3 | 128K | $4.58M | $0 | $35.85 | 1 |
| 2017 Q2 | 128K | $4.85M | -$2.28B | $37.95 | 1 |
| 2017 Q1 | 65.5M | $2.32B | +$268M | $35.45 | 230 |
| 2016 Q4 | 64.3M | $2B | +$14.8M | $31.20 | 235 |
| 2016 Q3 | 64.1M | $1.48B | -$13.6M | $23.06 | 209 |
| 2016 Q2 | 65.3M | $1.17B | -$12.4M | $17.84 | 193 |
| 2016 Q1 | 65.8M | $1.14B | -$51.3M | $17.27 | 171 |
| 2015 Q4 | 67.4M | $1.71B | +$3M | $25.31 | 165 |
| 2015 Q3 | 67.6M | $1.84B | +$56.4M | $27.21 | 170 |
| 2015 Q2 | 65.4M | $1.96B | +$255M | $29.98 | 183 |
| 2015 Q1 | 55.8M | $1.86B | -$119M | $33.36 | 218 |
| 2014 Q4 | 57.4M | $2.73B | -$46.8M | $47.47 | 239 |
| 2014 Q3 | 58.3M | $2.5B | +$17.3M | $42.81 | 236 |
| 2014 Q2 | 57.3M | $2.43B | -$323M | $42.34 | 243 |
| 2014 Q1 | 62.1M | $2.63B | +$133M | $42.39 | 207 |