| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 87.8 K | $14.7 M | -$6.03 M | $167.54 | 34 |
| 2023 Q4 | 127 K | $19.3 M | +$4.2 M | $152.41 | 42 |
| 2023 Q3 | 114 K | $16.3 M | -$1.41 M | $143.30 | 41 |
| 2023 Q2 | 122 K | $19.7 M | -$1.24 M | $161.59 | 44 |
| 2023 Q1 | 123 K | $17.9 M | -$735 K | $145.53 | 49 |
| 2022 Q4 | 128 K | $17.4 M | -$1.22 M | $136.20 | 41 |
| 2022 Q3 | 137 K | $17.9 M | +$3.72 M | $130.69 | 41 |
| 2022 Q2 | 101 K | $13.1 M | -$2.64 M | $129.84 | 36 |
| 2022 Q1 | 116 K | $17.5 M | -$2.12 M | $151.65 | 37 |
| 2021 Q4 | 131 K | $20.1 M | +$4.37 M | $152.92 | 36 |
| 2021 Q3 | 103 K | $14.8 M | +$2.44 M | $143.36 | 34 |
| 2021 Q2 | 82.2 K | $11.6 M | +$4.49 M | $141.48 | 33 |
| 2021 Q1 | 50.6 K | $6.77 M | -$864 K | $133.53 | 24 |
| 2020 Q4 | 57.5 K | $6.92 M | +$2.03 M | $120.36 | 25 |
| 2020 Q3 | 44 K | $4.39 M | -$4.06 M | $99.96 | 18 |
| 2020 Q2 | 85 K | $7.9 M | -$1.19 M | $92.98 | 21 |
| 2020 Q1 | 97.8 K | $7.45 M | +$1.46 M | $76.04 | 20 |
| 2019 Q4 | 75.3 K | $8.02 M | +$582 K | $106.50 | 24 |
| 2019 Q3 | 69.9 K | $7.3 M | -$1.58 M | $104.32 | 23 |
| 2019 Q2 | 85 K | $8.73 M | +$3.07 M | $102.65 | 19 |
| 2019 Q1 | 51.4 K | $4.98 M | +$1.56 M | $96.83 | 17 |
| 2018 Q4 | 38.7 K | $3.22 M | +$424 K | $83.10 | 16 |
| 2018 Q3 | 21.7 K | $2.1 M | -$329 K | $96.51 | 14 |
| 2018 Q2 | 28.2 K | $2.57 M | -$133 K | $90.28 | 14 |
| 2018 Q1 | 30.8 K | $2.62 M | +$791 K | $84.80 | 15 |
| 2017 Q4 | 21.5 K | $1.86 M | +$211 K | $86.85 | 14 |
| 2017 Q3 | 16.9 K | $1.46 M | -$2.66 M | $86.44 | 12 |
| 2017 Q2 | 50.9 K | $4.04 M | -$614 K | $79.05 | 12 |
| 2017 Q1 | 59 K | $4.58 M | +$727 K | $77.57 | 15 |
| 2016 Q4 | 56.1 K | $4.23 M | -$787 K | $75.48 | 17 |
| 2016 Q3 | 63.8 K | $4.45 M | -$342 K | $69.73 | 17 |
| 2016 Q2 | 68.7 K | $4.62 M | +$4.62 M | $67.23 | 14 |