| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | $493.80 | 2 | |||
| 2024 Q2 | 10.1K | $4.46M | +$4.19M | $441.16 | 13 |
| 2024 Q1 | 600 | $288K | -$144K | $481.57 | 11 |
| 2023 Q4 | 900 | $383K | -$2.47M | $426.51 | 15 |
| 2023 Q3 | 6.7K | $2.65M | +$1.66M | $395.91 | 14 |
| 2023 Q2 | 2.5K | $983K | +$629K | $393.30 | 14 |
| 2023 Q1 | 900 | $327K | +$327K | $363.41 | 14 |
| 2022 Q4 | 0 | $0 | -$2.3M | $347.73 | 13 |
| 2022 Q3 | 8.1K | $2.3M | +$2.3M | $284.34 | 13 |
| 2022 Q2 | 0 | $0 | -$3M | $315.48 | 12 |
| 2022 Q1 | 8.4K | $3M | +$1.64M | $357.38 | 13 |
| 2021 Q4 | 3.8K | $1.37M | -$1.72M | $359.32 | 13 |
| 2021 Q3 | 8.6K | $2.99M | +$2.99M | $347.69 | 11 |
| 2021 Q2 | 0 | $0 | -$5.45M | $365.09 | 11 |
| 2021 Q1 | 15.3K | $5.45M | +$5.45M | $356.05 | 11 |
| 2020 Q4 | $356.94 | 8 | |||
| 2020 Q3 | 0 | $0 | -$1.27M | $338.17 | 8 |
| 2020 Q2 | 4.3K | $1.27M | +$1.27M | $295.70 | 7 |
| 2020 Q1 | 0 | $0 | -$2.63M | $241.56 | 8 |
| 2019 Q4 | 8.8K | $2.63M | -$1.58M | $298.59 | 8 |
| 2019 Q3 | 14.1K | $3.83M | +$3.83M | $271.57 | 9 |
| 2019 Q2 | $264.61 | 5 | |||
| 2019 Q1 | $235.45 | 6 | |||
| 2018 Q4 | $188.65 | 6 | |||
| 2018 Q3 | 0 | $0 | -$1.55M | $222.60 | 5 |
| 2018 Q2 | 7.9K | $1.55M | +$1.55M | $196.54 | 5 |
| 2018 Q1 | $175.19 | 4 | |||
| 2017 Q4 | $151.38 | 3 | |||
| 2017 Q3 | $141.30 | 3 | |||
| 2017 Q2 | $121.44 | 6 | |||
| 2017 Q1 | $112.47 | 6 | |||
| 2016 Q4 | $103.25 | 5 | |||
| 2016 Q3 | $101.77 | 5 | |||
| 2016 Q2 | $88.06 | 5 | |||
| 2016 Q1 | $94.50 | 5 | |||
| 2015 Q4 | $97.36 | 6 | |||
| 2015 Q3 | $90.12 | 6 | |||
| 2015 Q2 | 0 | $0 | -$17.3M | $93.48 | 6 |
| 2015 Q1 | 200K | $17.3M | $0 | $86.39 | 7 |
| 2014 Q4 | 200K | $17.2M | $0 | $86.16 | 8 |
| 2014 Q3 | $73.92 | 7 | |||
| 2014 Q2 | $73.47 | 5 | |||
| 2014 Q1 | $74.70 | 4 |