| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 18.7K | $1.8M | +$603K | $96.21 | 6 |
| 2024 Q2 | 12.4K | $1.15M | +$191K | $92.82 | 5 |
| 2024 Q1 | 10.2K | $922K | -$250K | $90.06 | 4 |
| 2023 Q4 | 13.2K | $1.16M | -$214K | $88.19 | 7 |
| 2023 Q3 | 20.4K | $1.77M | +$624K | $85.98 | 6 |
| 2023 Q2 | 13.3K | $1.2M | -$248K | $90.06 | 6 |
| 2023 Q1 | 16.2K | $1.4M | +$280K | $86.43 | 7 |
| 2022 Q4 | 23K | $2.07M | -$376K | $89.88 | 6 |
| 2022 Q3 | 27.6K | $2.26M | +$411K | $81.83 | 6 |
| 2022 Q2 | 22.6K | $1.91M | +$222K | $84.64 | 5 |
| 2022 Q1 | 20K | $1.79M | +$43.1K | $89.62 | 4 |
| 2021 Q4 | 19.5K | $1.87M | -$178K | $95.88 | 4 |
| 2021 Q3 | 21.3K | $2.07M | $0 | $97.63 | 5 |
| 2021 Q2 | 21.4K | $2.12M | +$207K | $98.88 | 5 |
| 2021 Q1 | 19.3K | $1.73M | -$662K | $89.30 | 4 |
| 2020 Q4 | 26.6K | $2.42M | +$601K | $91.00 | 7 |
| 2020 Q3 | 20K | $1.81M | +$321K | $91.88 | 4 |
| 2020 Q2 | 16.5K | $1.46M | $0 | $88.26 | 3 |
| 2020 Q1 | 16.5K | $1.25M | +$26.2K | $76.02 | 3 |
| 2019 Q4 | 16.2K | $1.42M | +$587K | $87.83 | 3 |
| 2019 Q3 | 9.48K | $766K | -$252K | $80.82 | 2 |
| 2019 Q2 | 12.5K | $1.03M | +$18.7K | $82.21 | 3 |
| 2019 Q1 | 12.3K | $1.02M | -$380K | $82.91 | 3 |
| 2018 Q4 | 17K | $1.37M | -$35.3K | $80.30 | 4 |
| 2018 Q3 | 17.5K | $1.68M | $0 | $96.28 | 4 |
| 2018 Q2 | 17.5K | $1.49M | +$5.57K | $85.14 | 4 |
| 2018 Q1 | 17.4K | $1.48M | -$563K | $84.69 | 5 |
| 2017 Q4 | 23.9K | $2.07M | +$125K | $86.67 | 6 |
| 2017 Q3 | 22.3K | $2.01M | -$371K | $90.24 | 6 |
| 2017 Q2 | 26.5K | $2.36M | +$480K | $89.27 | 8 |
| 2017 Q1 | 26.1K | $2.19M | -$169K | $83.83 | 6 |
| 2016 Q4 | 28.3K | $2.2M | +$427K | $77.96 | 8 |
| 2016 Q3 | 22.1K | $1.94M | +$219K | $87.78 | 7 |
| 2016 Q2 | 19.6K | $1.71M | -$1.02M | $87.15 | 6 |
| 2016 Q1 | 32.2K | $2.66M | -$786K | $82.66 | 7 |
| 2015 Q4 | 51.1K | $4.75M | +$953K | $92.95 | 9 |
| 2015 Q3 | 35.8K | $3.22M | -$240K | $90.05 | 6 |
| 2015 Q2 | 43.7K | $4.27M | -$540K | $98.84 | 8 |
| 2015 Q1 | 50.6K | $4.82M | +$1.7M | $95.22 | 8 |
| 2014 Q4 | 32.7K | $2.92M | +$1.1M | $89.30 | 6 |
| 2014 Q3 | 20.4K | $1.83M | -$50.9K | $89.75 | 5 |
| 2014 Q2 | 21K | $1.82M | +$259K | $86.63 | 5 |
| 2014 Q1 | 18K | $1.48M | +$133K | $82.36 | 5 |