| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 12.8 K | $1.91 M | +$36.3 K | $149.40 | 1 |
| 2023 Q4 | 12.5 K | $1.66 M | -$2.65 K | $132.37 | 1 |
| 2023 Q3 | 12.6 K | $1.55 M | -$25.5 K | $123.17 | 1 |
| 2023 Q2 | 12.8 K | $1.3 M | $0 | $101.76 | 1 |
| 2023 Q1 | 12.8 K | $1.31 M | -$2.86 K | $102.15 | 1 |
| 2022 Q4 | 12.8 K | $1.37 M | $0 | $106.85 | 1 |
| 2022 Q3 | 12.8 K | $1.42 M | -$636 K | $111.07 | 1 |
| 2022 Q2 | 18.5 K | $2.32 M | -$16 K | $125.28 | 1 |
| 2022 Q1 | 18.7 K | $2.1 M | -$1.8 K | $112.36 | 1 |
| 2021 Q4 | 18.7 K | $1.75 M | +$90.1 K | $93.57 | 1 |
| 2021 Q3 | 17.7 K | $1.33 M | -$3.37 K | $74.99 | 1 |
| 2021 Q2 | 17.8 K | $1.43 M | -$18.6 K | $80.78 | 1 |
| 2021 Q1 | 18 K | $1.43 M | -$12 K | $79.69 | 1 |
| 2020 Q4 | 18.1 K | $1.76 M | -$5.32 K | $96.78 | 1 |
| 2020 Q3 | 18.2 K | $1.74 M | +$13.7 K | $95.61 | 1 |
| 2020 Q2 | 18 K | $1.38 M | +$6.1 K | $76.31 | 1 |
| 2020 Q1 | 18 K | $1.33 M | $0 | $73.92 | 1 |
| 2019 Q4 | 18 K | $1.72 M | +$9.59 K | $95.85 | 1 |
| 2019 Q3 | 17.9 K | $1.77 M | +$226 K | $99.02 | 1 |
| 2019 Q2 | 15.6 K | $1.56 M | +$501 | $100.22 | 1 |
| 2019 Q1 | 15.6 K | $1.42 M | $0 | $91.08 | 1 |
| 2018 Q4 | 15.6 K | $1.2 M | -$205 K | $76.77 | 1 |
| 2018 Q3 | 18.3 K | $1.39 M | -$455 K | $75.87 | 1 |
| 2018 Q2 | 24.3 K | $1.49 M | -$306 K | $61.28 | 1 |
| 2018 Q1 | 29.2 K | $1.83 M | -$8.76 K | $62.61 | 1 |
| 2017 Q4 | 29.4 K | $1.77 M | -$3.01 K | $60.16 | 1 |
| 2017 Q3 | 29.4 K | $1.6 M | +$4.35 K | $54.39 | 1 |
| 2017 Q2 | 29.4 K | $1.17 M | $0 | $39.89 | 1 |
| 2017 Q1 | 29.4 K | $1.11 M | +$12.1 K | $37.71 | 1 |
| 2016 Q4 | 29 K | $1.26 M | +$1.26 M | $43.36 | 1 |