| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 5.5 K | $2.19 M | +$2.19 M | $397.76 | 11 |
| 2023 Q4 | $376.87 | 11 | |||
| 2023 Q3 | $334.95 | 10 | |||
| 2023 Q2 | 7.6 K | $2.61 M | +$2.03 M | $343.85 | 11 |
| 2023 Q1 | 1.7 K | $565 K | -$864 K | $332.62 | 14 |
| 2022 Q4 | 4.3 K | $1.42 M | +$99.3 K | $331.33 | 13 |
| 2022 Q3 | $287.30 | 10 | |||
| 2022 Q2 | $307.82 | 8 | |||
| 2022 Q1 | $346.83 | 7 | |||
| 2021 Q4 | 984 K | $334 K | -$2.69 K | $363.32 | 9 |
| 2021 Q3 | 991 K | $336 M | +$336 M | $338.59 | 8 |
| 2021 Q2 | $344.95 | 7 | |||
| 2021 Q1 | 8.2 K | $2.71 M | +$2.71 M | $330.18 | 8 |
| 2020 Q4 | $305.79 | 8 | |||
| 2020 Q3 | $277.50 | 6 | |||
| 2020 Q2 | 0 | $0 | -$241 K | $257.89 | 7 |
| 2020 Q1 | 1.1 K | $241 K | -$8.35 M | $219.23 | 7 |
| 2019 Q4 | 39.2 K | $11.2 M | +$11.2 M | $285.10 | 8 |
| 2019 Q3 | 0 | $0 | -$3.16 M | $269.18 | 7 |
| 2019 Q2 | 11.9 K | $3.16 M | -$9.46 M | $265.81 | 7 |
| 2019 Q1 | 47.5 K | $12.3 M | +$12.3 M | $259.12 | 6 |
| 2018 Q4 | $233.21 | 5 | |||
| 2018 Q3 | $264.39 | 7 | |||
| 2018 Q2 | $242.74 | 6 | |||
| 2018 Q1 | $242.50 | 5 | |||
| 2017 Q4 | $247.32 | 6 | |||
| 2017 Q3 | $88.98 | 3 | |||
| 2017 Q2 | $199.13 | 4 | |||
| 2017 Q1 | $206.34 | 5 | |||
| 2016 Q4 | $197.51 | 4 | |||
| 2016 Q3 | $182.78 | 3 | |||
| 2016 Q2 | $179.00 | 6 | |||
| 2016 Q1 | $176.64 | 6 | |||
| 2015 Q4 | $173.99 | 6 | |||
| 2015 Q3 | $162.62 | 6 | |||
| 2015 Q2 | $175.82 | 6 | |||
| 2015 Q1 | $177.58 | 4 | |||
| 2014 Q4 | $177.88 | 4 | |||
| 2014 Q3 | $170.07 | 3 | |||
| 2014 Q2 | 0 | $0 | -$328 K | $167.89 | 4 |
| 2014 Q1 | 2 K | $328 K | -$170 K | $164.24 | 5 |