| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Filings |
|---|---|---|---|---|---|
| 2024 Q1 | 592K | $66.5M | $0 | $112.45 | 3 |
| 2023 Q4 | 592K | $55.1M | +$747 | $93.19 | 3 |
| 2023 Q3 | 1.71M | $153M | -$11M | $89.76 | 4 |
| 2023 Q2 | 1.83M | $141M | -$1.96M | $76.81 | 3 |
| 2023 Q1 | 2.03M | $128M | +$11.5M | $63.16 | 5 |
| 2022 Q4 | 1.84M | $117M | -$2.49M | $63.79 | 3 |
| 2022 Q3 | 1.88M | $87.4M | -$2.27M | $46.50 | 3 |
| 2022 Q2 | 1.93M | $93.5M | +$8.69M | $48.48 | 4 |
| 2022 Q1 | 1.77M | $110M | +$1.4M | $61.99 | 5 |
| 2021 Q4 | 1.77M | $129M | -$8.09M | $72.43 | 9 |
| 2021 Q3 | 1.93M | $119M | -$2.24M | $61.57 | 8 |
| 2021 Q2 | 1.96M | $122M | +$169K | $62.20 | 6 |
| 2021 Q1 | 2.11M | $99M | +$28.4M | $47.01 | 6 |
| 2020 Q4 | 1.53M | $75M | +$2.5M | $48.98 | 7 |
| 2020 Q3 | 1.67M | $74.9M | +$1.1M | $44.75 | 8 |
| 2020 Q2 | 1.69M | $84.3M | -$10.5M | $49.92 | 8 |
| 2020 Q1 | 2.85M | $95.6M | -$9.78M | $33.50 | 9 |
| 2019 Q4 | 3.16M | $150M | +$47.8M | $47.71 | 10 |
| 2019 Q3 | 4.84M | $183M | -$30.5M | $37.82 | 14 |
| 2019 Q2 | 145M | $4.99B | +$67.5M | $34.30 | 236 |
| 2019 Q1 | 144M | $4.1B | +$65.5M | $28.25 | 215 |
| 2018 Q4 | 146M | $3.65B | -$28.5M | $24.54 | 212 |
| 2018 Q3 | 148M | $5.13B | +$130M | $34.55 | 236 |
| 2018 Q2 | 148M | $4.71B | +$305M | $31.87 | 233 |
| 2018 Q1 | 143M | $4.29B | +$75.2M | $29.62 | 258 |
| 2017 Q4 | 142M | $4.72B | +$99.4M | $33.47 | 247 |
| 2017 Q3 | 140M | $4.21B | -$51.1M | $30.10 | 232 |
| 2017 Q2 | 143M | $3.78B | +$283M | $26.45 | 226 |
| 2017 Q1 | 133M | $3.24B | +$534M | $24.32 | 205 |
| 2016 Q4 | 91.5M | $1.77B | -$41.6M | $19.36 | 177 |
| 2016 Q3 | 113M | $1.96B | +$54.5M | $17.96 | 171 |
| 2016 Q2 | 114M | $1.69B | -$49.4M | $15.15 | 156 |
| 2016 Q1 | 95.5M | $1.64B | +$121M | $17.12 | 149 |
| 2015 Q4 | 114M | $1.69B | +$89.7M | $15.18 | 160 |
| 2015 Q3 | 110M | $1.82B | +$86.6M | $17.18 | 154 |
| 2015 Q2 | 107M | $2.27B | +$86.4M | $22.15 | 164 |
| 2015 Q1 | 105M | $2.2B | +$201M | $21.60 | 164 |
| 2014 Q4 | 96.8M | $2.18B | -$18.8M | $23.58 | 164 |
| 2014 Q3 | 100M | $2.28B | +$103M | $23.84 | 153 |
| 2014 Q2 | 104M | $2.76B | +$340M | $27.72 | 155 |
| 2014 Q1 | 97.8M | $3.01B | +$93.5M | $31.80 | 153 |