| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 13.1 K | $3.72 M | -$6.68 M | $284.13 | 14 |
| 2023 Q4 | 36.6 K | $10.8 M | +$10.8 M | $294.88 | 16 |
| 2023 Q3 | 0 | $0 | -$1.51 M | $234.44 | 15 |
| 2023 Q2 | 5.9 K | $1.51 M | +$1.51 M | $255.51 | 16 |
| 2023 Q1 | $199.74 | 11 | |||
| 2022 Q4 | $139.54 | 14 | |||
| 2022 Q3 | $163.79 | 10 | |||
| 2022 Q2 | $493.94 | 8 | |||
| 2022 Q1 | $622.51 | 8 | |||
| 2021 Q4 | 0 | $0 | -$239 | $556.76 | 7 |
| 2021 Q3 | 500 | $239 K | -$1.14 M | $478.00 | 7 |
| 2021 Q2 | 400 | $1.38 M | $0 | $371.05 | 9 |
| 2021 Q1 | 150 | $525 K | +$525 K | $322.07 | 6 |
| 2020 Q4 | $355.39 | 7 | |||
| 2020 Q3 | $244.61 | 6 | |||
| 2020 Q2 | $229.65 | 5 | |||
| 2020 Q1 | $163.94 | 6 | |||
| 2019 Q4 | $231.31 | 6 | |||
| 2019 Q3 | $203.83 | 7 | |||
| 2019 Q2 | $203.77 | 5 | |||
| 2019 Q1 | $242.87 | 4 | |||
| 2018 Q4 | $188.35 | 5 | |||
| 2018 Q3 | $225.29 | 4 | |||
| 2018 Q2 | $205.48 | 4 | |||
| 2018 Q1 | $181.53 | 4 | |||
| 2017 Q4 | $145.00 | 3 | |||
| 2017 Q3 | 0 | $0 | -$3 | $144.11 | 6 |
| 2017 Q2 | 25 | $3.00 | +$3.00 | $133.81 | 7 |
| 2017 Q1 | $112.68 | 6 | |||
| 2016 Q4 | $125.05 | 4 | |||
| 2016 Q3 | 0 | $0 | -$1.15 M | $159.32 | 9 |
| 2016 Q2 | 9.4 K | $1.15 M | +$1.15 M | $122.65 | 6 |
| 2016 Q1 | $163.13 | 7 | |||
| 2015 Q4 | $176.14 | 8 | |||
| 2015 Q3 | $172.00 | 8 | |||
| 2015 Q2 | $174.70 | 7 | |||
| 2015 Q1 | $146.08 | 5 | |||
| 2014 Q4 | $122.57 | 5 | |||
| 2014 Q3 | $98.10 | 5 | |||
| 2014 Q2 | $83.85 | 3 | |||
| 2014 Q1 | $68.60 | 3 |