| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 332 K | $23 M | -$7.93 M | $69.16 | 17 |
| 2023 Q4 | 448 K | $29.9 M | +$1.85 M | $66.81 | 20 |
| 2023 Q3 | 425 K | $24.9 M | +$2.38 M | $58.55 | 17 |
| 2023 Q2 | 323 K | $19.6 M | -$11.5 K | $60.48 | 17 |
| 2023 Q1 | 324 K | $19.2 M | +$3.12 M | $59.33 | 16 |
| 2022 Q4 | 272 K | $15.8 M | -$182 K | $58.00 | 17 |
| 2022 Q3 | 276 K | $14.7 M | -$127 K | $53.30 | 18 |
| 2022 Q2 | 278 K | $15.7 M | -$375 K | $56.44 | 21 |
| 2022 Q1 | 283 K | $17.9 M | -$368 K | $64.27 | 18 |
| 2021 Q4 | 291 K | $20.1 M | -$171 K | $68.86 | 18 |
| 2021 Q3 | 294 K | $18.9 M | +$52.8 K | $64.31 | 18 |
| 2021 Q2 | 293 K | $19 M | -$401 K | $65.00 | 18 |
| 2021 Q1 | 299 K | $19 M | +$148 K | $63.37 | 17 |
| 2020 Q4 | 297 K | $16 M | +$942 K | $53.78 | 16 |
| 2020 Q3 | 279 K | $11.5 M | +$267 K | $41.09 | 16 |
| 2020 Q2 | 273 K | $11 M | -$796 K | $40.19 | 16 |
| 2020 Q1 | 289 K | $9.53 M | -$1.52 M | $32.93 | 16 |
| 2019 Q4 | 311 K | $15.4 M | -$4.48 M | $49.45 | 23 |
| 2019 Q3 | 399 K | $18.4 M | +$933 K | $46.18 | 23 |
| 2019 Q2 | 379 K | $17.3 M | -$7.14 M | $45.67 | 20 |
| 2019 Q1 | 538 K | $24.2 M | -$2.33 M | $44.99 | 20 |
| 2018 Q4 | 587 K | $23.8 M | -$3 M | $40.53 | 17 |
| 2018 Q3 | 642 K | $31.8 M | -$325 K | $49.54 | 15 |
| 2018 Q2 | 646 K | $31.5 M | +$6.83 M | $48.80 | 16 |
| 2018 Q1 | 511 K | $23.2 M | +$6.9 M | $45.42 | 15 |
| 2017 Q4 | 359 K | $16.6 M | +$768 K | $46.07 | 11 |
| 2017 Q3 | 344 K | $15.4 M | +$3.68 M | $44.64 | 15 |
| 2017 Q2 | 262 K | $11.1 M | -$7.73 M | $42.49 | 14 |
| 2017 Q1 | 453 K | $18.7 M | +$2.68 M | $41.79 | 13 |
| 2016 Q4 | 389 K | $16 M | +$746 K | $41.58 | 11 |
| 2016 Q3 | 371 K | $13.3 M | +$3.26 M | $36.73 | 7 |
| 2016 Q2 | 283 K | $9.84 M | +$35.2 K | $34.06 | 5 |
| 2016 Q1 | 282 K | $9.46 M | +$1.92 M | $33.59 | 7 |
| 2015 Q4 | 225 K | $6.86 M | +$6.86 M | $32.41 | 4 |