| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 16.5 K | $1.69 M | -$70.7 K | $102.28 | 1 |
| 2023 Q4 | 17.2 K | $1.64 M | -$22.2 K | $95.08 | 1 |
| 2023 Q3 | 17.5 K | $1.65 M | -$34.3 K | $94.70 | 1 |
| 2023 Q2 | 17.8 K | $1.64 M | -$1.4 M | $91.83 | 1 |
| 2023 Q1 | 32.8 K | $3.08 M | +$1.36 M | $93.89 | 2 |
| 2022 Q4 | 18.3 K | $1.52 M | -$483 K | $83.06 | 1 |
| 2022 Q3 | 24.1 K | $1.82 M | -$45.7 K | $75.27 | 1 |
| 2022 Q2 | 24.7 K | $2.16 M | -$13.6 K | $87.46 | 1 |
| 2022 Q1 | 24.9 K | $2.56 M | -$178 K | $102.82 | 1 |
| 2021 Q4 | 26.6 K | $2.46 M | +$181 K | $92.24 | 1 |
| 2021 Q3 | 24.7 K | $2.31 M | -$3.64 M | $93.84 | 1 |
| 2021 Q2 | 60.3 K | $6.2 M | +$3.3 M | $102.88 | 2 |
| 2021 Q1 | 28.1 K | $2.93 M | -$128 K | $104.06 | 1 |
| 2020 Q4 | 29.4 K | $2.69 M | +$233 K | $91.66 | 1 |
| 2020 Q3 | 26.8 K | $1.89 M | -$73 K | $70.49 | 1 |
| 2020 Q2 | 27.8 K | $1.83 M | -$256 K | $65.72 | 1 |
| 2020 Q1 | 31.7 K | $1.58 M | +$14.7 K | $49.64 | 1 |
| 2019 Q4 | 31.5 K | $2.97 M | -$70.8 K | $94.46 | 1 |
| 2019 Q3 | 32.2 K | $2.88 M | -$1.11 M | $89.47 | 1 |
| 2019 Q2 | 44.6 K | $3.84 M | +$3.62 K | $86.13 | 1 |
| 2019 Q1 | 44.6 K | $3.75 M | +$237 K | $84.08 | 1 |
| 2018 Q4 | 41.8 K | $3.47 M | -$315 K | $83.16 | 1 |
| 2018 Q3 | 45.6 K | $4.67 M | -$143 K | $102.51 | 1 |
| 2018 Q2 | 47 K | $5.16 M | -$1.74 M | $109.86 | 1 |
| 2018 Q1 | 62.8 K | $6.64 M | -$527 K | $105.68 | 1 |
| 2017 Q4 | 67.8 K | $7.48 M | -$209 K | $110.32 | 1 |
| 2017 Q3 | 69.7 K | $6.9 M | -$180 K | $99.04 | 1 |
| 2017 Q2 | 71.5 K | $6.03 M | -$232 K | $84.39 | 1 |
| 2017 Q1 | 74.2 K | $6.77 M | -$614 K | $91.18 | 1 |
| 2016 Q4 | 81 K | $6.95 M | -$165 K | $85.78 | 1 |
| 2016 Q3 | 82.9 K | $6.69 M | -$1.77 K | $80.66 | 1 |
| 2016 Q2 | 82.9 K | $6.17 M | -$1.06 M | $74.41 | 1 |
| 2016 Q1 | 97.2 K | $8.32 M | +$121 K | $85.58 | 1 |
| 2015 Q4 | 95.7 K | $8.32 M | -$90.9 K | $86.90 | 1 |
| 2015 Q3 | 96.8 K | $8.07 M | -$249 K | $83.36 | 1 |
| 2015 Q2 | 99.8 K | $10.3 M | -$336 K | $103.52 | 1 |
| 2015 Q1 | $87.48 | 2 | |||
| 2014 Q4 | 109 K | $8.62 M | -$357 K | $79.39 | 1 |
| 2014 Q3 | 113 K | $12.3 M | -$242 K | $108.66 | 1 |
| 2014 Q2 | 115 K | $11.3 M | -$1.73 M | $97.65 | 1 |
| 2014 Q1 | 133 K | $11.8 M | -$15.2 K | $88.94 | 1 |