| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 27.8 K | $5.31 M | +$44.3 K | $191.05 | 3 |
| 2023 Q4 | 27.6 K | $5.18 M | -$664 K | $183.78 | 2 |
| 2023 Q3 | 31 K | $4.44 M | -$10.6 M | $143.10 | 1 |
| 2023 Q2 | 92.2 K | $15.3 M | -$473 K | $166.46 | 3 |
| 2023 Q1 | 95 K | $15.4 M | +$12.3 M | $161.87 | 3 |
| 2022 Q4 | 19 K | $2.64 M | -$5.37 M | $138.87 | 2 |
| 2022 Q3 | 71.7 K | $7.07 M | -$2.47 M | $98.29 | 2 |
| 2022 Q2 | 96.6 K | $10.6 M | +$2.91 M | $102.47 | 5 |
| 2022 Q1 | 68.7 K | $9.55 M | -$1.22 M | $138.99 | 5 |
| 2021 Q4 | 76.8 K | $13.3 M | -$1.49 M | $173.75 | 5 |
| 2021 Q3 | 86.9 K | $14.3 M | +$2.15 M | $164.61 | 6 |
| 2021 Q2 | 73.9 K | $11.7 M | -$1.03 M | $158.71 | 6 |
| 2021 Q1 | 80.4 K | $13.2 M | +$4.57 M | $164.60 | 6 |
| 2020 Q4 | 52.4 K | $7.53 M | +$891 K | $144.02 | 6 |
| 2020 Q3 | 46.3 K | $5.85 M | -$180 K | $126.46 | 5 |
| 2020 Q2 | 47.7 K | $5.62 M | +$1.57 M | $117.80 | 5 |
| 2020 Q1 | 34.4 K | $2.93 M | +$310 K | $85.42 | 3 |
| 2019 Q4 | 29.8 K | $3.89 M | -$850 K | $130.74 | 4 |
| 2019 Q3 | 36.3 K | $3.89 M | -$5.18 M | $107.06 | 5 |
| 2019 Q2 | 84.6 K | $10 M | +$495 K | $119.04 | 6 |
| 2019 Q1 | 80.8 K | $8.7 M | -$1.53 M | $107.64 | 5 |
| 2018 Q4 | 95.1 K | $10.6 M | -$1.97 M | $111.53 | 5 |
| 2018 Q3 | 113 K | $14.4 M | +$345 K | $128.09 | 5 |
| 2018 Q2 | 110 K | $14.5 M | -$8.35 M | $132.22 | 4 |
| 2018 Q1 | 170 K | $21.7 M | -$4.77 M | $127.37 | 5 |
| 2017 Q4 | 204 K | $28.5 M | +$8.17 M | $139.47 | 7 |
| 2017 Q3 | 150 K | $21.2 M | +$149 K | $140.92 | 7 |
| 2017 Q2 | 148 K | $20.4 M | +$10.5 M | $137.45 | 6 |
| 2017 Q1 | 71.4 K | $9.77 M | -$488 K | $136.67 | 5 |
| 2016 Q4 | 75.2 K | $9.25 M | -$1.44 M | $122.91 | 4 |
| 2016 Q3 | 86.9 K | $10.2 M | +$95.3 K | $117.02 | 4 |
| 2016 Q2 | 86.1 K | $8.77 M | +$533 K | $101.86 | 3 |
| 2016 Q1 | 80.8 K | $8.58 M | -$1.43 M | $106.12 | 3 |
| 2015 Q4 | 94.3 K | $9.2 M | -$1.75 M | $97.62 | 2 |
| 2015 Q3 | 112 K | $10 M | -$826 K | $89.32 | 2 |
| 2015 Q2 | 121 K | $12.2 M | -$493 K | $100.70 | 3 |
| 2015 Q1 | 126 K | $13.6 M | -$378 K | $108.16 | 2 |
| 2014 Q4 | 16.1 K | $1.83 M | -$156 K | $113.33 | 3 |
| 2014 Q3 | 17.5 K | $2.09 M | -$709 K | $119.24 | 3 |
| 2014 Q2 | 23.5 K | $3.1 M | -$254 K | $132.08 | 3 |
| 2014 Q1 | 25.3 K | $3.41 M | -$366 K | $134.67 | 4 |