| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 77.3 K | $4.45 M | -$3.67 M | $57.54 | 20 |
| 2023 Q4 | 142 K | $8.09 M | +$1.2 M | $57.05 | 18 |
| 2023 Q3 | 123 K | $5.89 M | -$1.73 M | $47.97 | 19 |
| 2023 Q2 | 155 K | $8.03 M | -$3.02 M | $52.02 | 21 |
| 2023 Q1 | 214 K | $11.6 M | +$4.35 M | $54.18 | 22 |
| 2022 Q4 | 130 K | $7.49 M | +$1.56 M | $57.70 | 19 |
| 2022 Q3 | 69.8 K | $3.32 M | -$2.18 M | $47.64 | 14 |
| 2022 Q2 | 114 K | $5.54 M | -$433 K | $48.38 | 18 |
| 2022 Q1 | 113 K | $7.01 M | -$6.01 M | $62.03 | 21 |
| 2021 Q4 | 196 K | $15.9 M | -$34.6 M | $81.09 | 34 |
| 2021 Q3 | 582 K | $54.5 M | +$37 M | $94.92 | 32 |
| 2021 Q2 | 183 K | $18.1 M | +$730 K | $98.56 | 35 |
| 2021 Q1 | 177 K | $14.8 M | -$9.71 M | $83.60 | 32 |
| 2020 Q4 | 293 K | $25.3 M | +$2.05 M | $86.31 | 31 |
| 2020 Q3 | 270 K | $19 M | +$981 K | $70.00 | 28 |
| 2020 Q2 | 273 K | $19.6 M | +$10.2 M | $72.55 | 25 |
| 2020 Q1 | 153 K | $7.06 M | -$10.4 M | $46.26 | 26 |
| 2019 Q4 | 369 K | $22.9 M | +$14.6 M | $61.75 | 24 |
| 2019 Q3 | 138 K | $5.85 M | -$6.05 M | $42.53 | 24 |
| 2019 Q2 | 262 K | $13.6 M | -$441 K | $51.83 | 32 |
| 2019 Q1 | 286 K | $15.9 M | -$4.93 M | $55.48 | 26 |
| 2018 Q4 | 384 K | $16.1 M | -$8.45 M | $42.08 | 28 |
| 2018 Q3 | 499 K | $34.7 M | +$7.6 M | $69.66 | 39 |
| 2018 Q2 | 407 K | $23.3 M | -$1.63 M | $57.20 | 35 |
| 2018 Q1 | 437 K | $24.1 M | -$4.51 M | $55.06 | 38 |
| 2017 Q4 | 518 K | $29 M | +$9.03 M | $56.06 | 38 |
| 2017 Q3 | 355 K | $21.7 M | -$7.19 M | $61.25 | 33 |
| 2017 Q2 | 489 K | $26.1 M | +$195 K | $53.40 | 31 |
| 2017 Q1 | 495 K | $23.9 M | +$546 K | $48.26 | 28 |
| 2016 Q4 | 496 K | $19.8 M | -$5.1 M | $39.91 | 32 |
| 2016 Q3 | 594 K | $28.7 M | +$9.57 M | $48.46 | 34 |
| 2016 Q2 | 0 | $0 | -$3.38 M | $38.41 | 1 |
| 2016 Q1 | 633 K | $26 M | +$1.97 M | $40.88 | 29 |
| 2015 Q4 | 599 K | $42.6 M | +$12.9 M | $71.49 | 26 |
| 2015 Q3 | 325 K | $19 M | -$7.8 M | $58.27 | 23 |
| 2015 Q2 | 401 K | $36.3 M | +$13 M | $90.39 | 26 |
| 2015 Q1 | 248 K | $39.2 M | -$11 M | $158.41 | 27 |
| 2014 Q4 | 337 K | $42.3 M | +$9.82 M | $125.50 | 26 |
| 2014 Q3 | 217 K | $22.6 M | -$3.65 M | $103.99 | 19 |
| 2014 Q2 | 207 K | $19.2 M | +$1.73 M | $92.81 | 22 |
| 2014 Q1 | 196 K | $15.6 M | +$12.4 M | $79.86 | 20 |