| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 1.45 K | $353 K | +$328 K | $242.99 | 3 |
| 2023 Q4 | 102 | $20.9 K | -$6.97 M | $187.44 | 2 |
| 2023 Q3 | 39.1 K | $6.99 M | +$6.99 M | $179.97 | 5 |
| 2023 Q2 | 2 | $339 | $0 | $169.50 | 1 |
| 2023 Q1 | 2 | $339 | $0 | $169.50 | 1 |
| 2022 Q4 | 2 | $339 | +$339 | $169.50 | 1 |
| 2021 Q4 | 76.8 K | $13 M | -$5.79 B | $169.39 | 2 |
| 2021 Q3 | 41.9 M | $5.81 B | -$51.7 M | $138.54 | 390 |
| 2021 Q2 | 42.3 M | $5.69 B | +$284 M | $134.60 | 379 |
| 2021 Q1 | 40.2 M | $4.82 B | -$138 M | $119.85 | 354 |
| 2020 Q4 | 40.9 M | $5.13 B | +$58.5 M | $125.28 | 370 |
| 2020 Q3 | 40.4 M | $4.81 B | +$153 M | $118.88 | 356 |
| 2020 Q2 | 40.5 M | $4.9 B | +$510 M | $121.06 | 362 |
| 2020 Q1 | 36.3 M | $4.21 B | +$96.7 M | $115.90 | 345 |
| 2019 Q4 | 35.5 M | $3.98 B | -$110 M | $112.12 | 364 |
| 2019 Q3 | 35.9 M | $4.37 B | +$147 M | $121.85 | 347 |
| 2019 Q2 | 34.7 M | $4 B | -$27.2 M | $115.17 | 330 |
| 2019 Q1 | 35.2 M | $3.77 B | +$54.7 M | $107.02 | 333 |
| 2018 Q4 | 34.8 M | $3.04 B | -$28.7 M | $87.23 | 330 |
| 2018 Q3 | 34.9 M | $3.88 B | +$166 M | $111.14 | 332 |
| 2018 Q2 | 33.5 M | $3.71 B | -$41.6 M | $110.82 | 334 |
| 2018 Q1 | 33.9 M | $3.39 B | -$7.95 M | $100.26 | 334 |
| 2017 Q4 | 33 M | $3.75 B | -$388 K | $113.90 | 330 |
| 2017 Q3 | 33.7 M | $3.76 B | +$34.7 M | $111.90 | 302 |
| 2017 Q2 | 33.9 M | $3.51 B | -$81.3 M | $103.53 | 283 |
| 2017 Q1 | 34.7 M | $3.13 B | +$460 M | $90.05 | 257 |
| 2016 Q4 | 33.8 M | $2.68 B | +$9.53 M | $79.37 | 247 |
| 2016 Q3 | 33.4 M | $2.47 B | +$41.8 M | $74.04 | 231 |
| 2016 Q2 | 32.5 M | $2.88 B | +$260 M | $88.69 | 250 |
| 2016 Q1 | 29.6 M | $2.07 B | +$15.6 M | $70.01 | 228 |
| 2015 Q4 | 29.3 M | $1.66 B | +$200 M | $56.72 | 205 |
| 2015 Q3 | 25.8 M | $1.33 B | +$99.6 M | $51.44 | 180 |
| 2015 Q2 | 24.4 M | $1.11 B | +$199 M | $45.44 | 166 |
| 2015 Q1 | 19.9 M | $969 M | -$8.48 M | $48.68 | 164 |
| 2014 Q4 | 20.3 M | $792 M | -$8.04 M | $39.05 | 153 |
| 2014 Q3 | 20.7 M | $682 M | -$5.01 M | $32.87 | 156 |
| 2014 Q2 | 20.9 M | $690 M | -$265 K | $33.07 | 144 |
| 2014 Q1 | 20.9 M | $648 M | +$2.62 M | $31.00 | 137 |