| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 27.5 K | $1.76 M | +$1.03 M | $64.16 | 2 |
| 2023 Q4 | 11.5 K | $821 K | +$531 K | $71.65 | 2 |
| 2023 Q3 | 4.04 K | $245 K | -$521 K | $60.65 | 1 |
| 2023 Q2 | 10.8 K | $823 K | +$6.39 K | $76.05 | 2 |
| 2023 Q1 | 10.7 K | $718 K | -$6.71 K | $66.93 | 2 |
| 2022 Q4 | 10.8 K | $562 K | +$363 K | $51.89 | 2 |
| 2022 Q3 | 3.84 K | $180 K | $0 | $46.94 | 1 |
| 2022 Q2 | 3.84 K | $213 K | $0 | $55.58 | 1 |
| 2022 Q1 | 3.84 K | $253 K | $0 | $65.85 | 1 |
| 2021 Q4 | 3.84 K | $260 K | +$260 K | $67.82 | 1 |
| 2019 Q4 | 6.72 K | $549 K | $0 | $81.72 | 1 |
| 2019 Q3 | 6.72 K | $481 K | $0 | $71.65 | 1 |
| 2019 Q2 | 6.72 K | $533 K | $0 | $79.33 | 1 |
| 2019 Q1 | 6.72 K | $539 K | +$58.5 K | $80.17 | 1 |
| 2018 Q4 | 5.99 K | $416 K | $0 | $69.55 | 1 |
| 2018 Q3 | 5.99 K | $556 K | $0 | $92.94 | 1 |
| 2018 Q2 | 5.99 K | $473 K | $0 | $78.93 | 1 |
| 2018 Q1 | 5.99 K | $442 K | $0 | $73.77 | 1 |
| 2017 Q4 | 5.99 K | $432 K | $0 | $72.18 | 1 |
| 2017 Q3 | 5.99 K | $389 K | $0 | $65.01 | 1 |
| 2017 Q2 | 5.99 K | $357 K | $0 | $59.71 | 1 |
| 2017 Q1 | 5.99 K | $305 K | +$269 K | $50.87 | 1 |
| 2016 Q4 | 700 | $31.9 K | +$31.9 K | $45.53 | 1 |
| 2016 Q2 | 8.23 K | $359 K | -$137 K | $43.62 | 1 |
| 2016 Q1 | 11.4 K | $488 K | -$49.7 K | $42.89 | 1 |
| 2015 Q4 | 12.5 K | $554 K | -$139 M | $44.19 | 1 |
| 2015 Q3 | 3.27 M | $140 M | -$112 M | $42.71 | 2 |
| 2015 Q2 | 2.81 M | $112 M | -$56.5 M | $39.87 | 2 |
| 2015 Q1 | 4.23 M | $182 M | +$673 K | $42.92 | 1 |
| 2014 Q4 | 4.22 M | $169 M | +$13.8 M | $40.03 | 1 |
| 2014 Q3 | 3.87 M | $145 M | -$4.45 M | $37.42 | 1 |
| 2014 Q2 | 3.99 M | $165 M | +$34.3 M | $41.24 | 1 |
| 2014 Q1 | 3.16 M | $131 M | +$102 M | $41.55 | 1 |