| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 13.4K | $1.31M | -$108K | $97.80 | 2 |
| 2024 Q2 | 14.5K | $1.11M | -$7.74K | $76.65 | 2 |
| 2024 Q1 | 14.6K | $1.25M | +$864K | $85.45 | 2 |
| 2023 Q4 | 4.5K | $327K | -$400K | $72.71 | 1 |
| 2023 Q3 | 10K | $648K | $0 | $64.75 | 1 |
| 2023 Q2 | 10K | $646K | $0 | $64.60 | 1 |
| 2023 Q1 | 10K | $553K | $0 | $55.27 | 1 |
| 2022 Q4 | 10K | $450K | $0 | $44.98 | 1 |
| 2022 Q3 | 10K | $406K | -$46K | $40.60 | 1 |
| 2022 Q2 | 11K | $504K | +$46K | $45.90 | 2 |
| 2022 Q1 | 10K | $542K | $0 | $54.20 | 1 |
| 2021 Q4 | 10K | $730K | -$2.34M | $73.00 | 1 |
| 2021 Q3 | 42.3K | $3.07M | +$37.8K | $72.61 | 2 |
| 2021 Q2 | 41.7K | $2.82M | -$16.9K | $67.49 | 2 |
| 2021 Q1 | 42K | $2.62M | -$271K | $62.30 | 2 |
| 2020 Q4 | 46.3K | $2.46M | +$19.6K | $53.09 | 2 |
| 2020 Q3 | 46K | $2.1M | -$35.5K | $45.78 | 2 |
| 2020 Q2 | 46.8K | $1.78M | +$6.65K | $37.99 | 2 |
| 2020 Q1 | 46.6K | $1.39M | -$4.82K | $29.77 | 2 |
| 2019 Q4 | 46.7K | $2.14M | $0 | $45.88 | 2 |
| 2019 Q3 | 46.7K | $1.77M | $0 | $37.79 | 2 |
| 2019 Q2 | 46.7K | $1.74M | $0 | $37.19 | 2 |
| 2019 Q1 | 46.7K | $2.08M | -$922K | $44.50 | 2 |
| 2018 Q4 | 71.2K | $2.69M | -$652K | $37.78 | 3 |
| 2018 Q3 | 88.4K | $3.83M | -$37.6K | $43.34 | 3 |
| 2018 Q2 | 89.3K | $3.76M | -$5.77M | $42.07 | 3 |
| 2018 Q1 | 174K | $11.9M | -$825K | $68.12 | 4 |
| 2017 Q4 | 186K | $13.2M | -$856K | $70.61 | 4 |
| 2017 Q3 | 198K | $13.5M | -$878K | $67.96 | 4 |
| 2017 Q2 | 211K | $14.1M | -$926K | $66.53 | 4 |
| 2017 Q1 | 226K | $14.2M | -$724K | $62.78 | 5 |
| 2016 Q4 | 240K | $13.5M | -$2.76M | $56.07 | 5 |
| 2016 Q3 | 256K | $16.4M | +$1.49M | $64.23 | 5 |
| 2016 Q2 | 262K | $15.3M | -$2.43M | $58.29 | 8 |
| 2016 Q1 | 307K | $16.7M | -$1.62M | $54.26 | 10 |
| 2015 Q4 | 340K | $16.8M | -$3.83K | $49.53 | 9 |
| 2015 Q3 | 340K | $17.4M | +$2.01M | $51.04 | 9 |
| 2015 Q2 | 299K | $20.6M | -$618K | $68.74 | 9 |
| 2015 Q1 | 309K | $19.4M | +$559K | $62.89 | 10 |
| 2014 Q4 | 300K | $19.9M | +$1.25M | $66.41 | 10 |
| 2014 Q3 | 281K | $18.4M | +$1.9M | $65.48 | 10 |
| 2014 Q2 | 291K | $21M | -$333K | $72.12 | 12 |
| 2014 Q1 | 295K | $23.4M | -$2.72M | $79.34 | 12 |