| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 191K | $38.2M | -$1.19M | $200.39 | 15 |
| 2024 Q2 | 197K | $33M | +$1.28M | $165.50 | 14 |
| 2024 Q1 | 189K | $29.7M | +$205K | $157.00 | 12 |
| 2023 Q4 | 188K | $27.1M | +$6.78K | $143.28 | 12 |
| 2023 Q3 | 188K | $21.2M | -$2.22M | $112.72 | 12 |
| 2023 Q2 | 209K | $22.4M | +$385K | $108.30 | 12 |
| 2023 Q1 | 205K | $20.3M | -$386K | $99.21 | 11 |
| 2022 Q4 | 210K | $18.2M | +$322K | $86.92 | 14 |
| 2022 Q3 | 206K | $14.2M | -$278K | $68.89 | 13 |
| 2022 Q2 | 209K | $16.7M | +$243K | $79.78 | 14 |
| 2022 Q1 | 206K | $18.1M | +$1.03M | $87.75 | 15 |
| 2021 Q4 | 195K | $15.7M | +$256K | $80.33 | 13 |
| 2021 Q3 | 191K | $14.6M | +$42.6K | $76.21 | 12 |
| 2021 Q2 | 191K | $16M | +$3.26M | $83.96 | 12 |
| 2021 Q1 | 152K | $12.4M | +$522K | $81.45 | 12 |
| 2020 Q4 | 146K | $11.6M | +$133K | $79.47 | 11 |
| 2020 Q3 | 144K | $9.26M | -$25.6K | $64.26 | 10 |
| 2020 Q2 | 145K | $7.71M | +$140K | $52.98 | 11 |
| 2020 Q1 | 142K | $7.18M | -$587K | $50.50 | 10 |
| 2019 Q4 | 149K | $12.7M | +$12.2K | $85.21 | 12 |
| 2019 Q3 | 149K | $12.1M | +$4.85M | $81.02 | 12 |
| 2019 Q2 | 88.6K | $8.23M | +$116K | $92.90 | 12 |
| 2019 Q1 | 87.4K | $7.59M | +$251K | $86.81 | 12 |
| 2018 Q4 | 84.5K | $6.48M | -$23.7K | $76.69 | 9 |
| 2018 Q3 | 84.8K | $7.26M | +$1.96M | $85.74 | 9 |
| 2018 Q2 | 62K | $4.83M | -$3.33M | $77.89 | 9 |
| 2018 Q1 | 103K | $8.41M | +$290K | $81.93 | 10 |
| 2017 Q4 | 99.8K | $8.75M | +$129K | $86.99 | 9 |
| 2017 Q3 | 98.3K | $8.16M | +$181K | $82.92 | 9 |
| 2017 Q2 | 96.2K | $6.92M | +$181K | $71.98 | 8 |
| 2017 Q1 | 93.6K | $6.3M | -$96.3K | $67.28 | 8 |
| 2016 Q4 | 95.1K | $6.26M | +$78.9K | $66.14 | 7 |
| 2016 Q3 | 93.9K | $5.6M | -$801K | $59.64 | 8 |
| 2016 Q2 | 109K | $5.85M | +$1.06M | $53.74 | 9 |
| 2016 Q1 | 89.1K | $4.02M | -$317K | $45.16 | 5 |
| 2015 Q4 | 94.2K | $5.72M | +$6.46K | $60.69 | 8 |
| 2015 Q3 | 94.1K | $5.09M | +$17.2K | $54.08 | 8 |
| 2015 Q2 | 93.8K | $6.66M | -$212K | $71.11 | 9 |
| 2015 Q1 | 96.6K | $7.26M | -$341K | $75.27 | 10 |
| 2014 Q4 | 101K | $7.57M | -$475K | $74.71 | 11 |
| 2014 Q3 | 107K | $7.36M | +$201K | $68.62 | 14 |
| 2014 Q2 | 104K | $7.58M | +$439K | $72.73 | 11 |
| 2014 Q1 | 98.1K | $6.44M | -$549K | $65.68 | 8 |