| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q2 | 353K | $57.6M | +$4.94M | $156.19 | 3 |
| 2024 Q1 | 337K | $45.5M | +$4.89M | $134.89 | 3 |
| 2023 Q4 | 301K | $40.6M | -$1.17M | $134.95 | 2 |
| 2023 Q3 | 310K | $42M | -$474K | $135.50 | 1 |
| 2023 Q2 | 314K | $45M | +$5.99M | $143.74 | 3 |
| 2023 Q1 | 272K | $37.8M | +$37.6M | $139.44 | 4 |
| 2022 Q4 | 1.14K | $154K | +$25.1K | $136.01 | 3 |
| 2022 Q3 | 952 | $105K | +$19K | $108.93 | 2 |
| 2022 Q2 | 774 | $102K | +$102K | $131.78 | 1 |
| 2022 Q1 | 0 | $0 | -$62K | 0 | |
| 2021 Q4 | 531 | $62K | +$62K | $116.76 | 1 |
| 2021 Q2 | 0 | $0 | -$235K | 0 | |
| 2021 Q1 | 4.73K | $235K | +$235K | $49.65 | 1 |
| 2020 Q3 | 0 | $0 | -$7K | 0 | |
| 2020 Q2 | 66 | $7K | -$597K | $106.06 | 1 |
| 2020 Q1 | 6.75K | $604K | -$707K | $89.46 | 1 |
| 2019 Q4 | 13K | $1.31M | +$125K | $101.03 | 1 |
| 2019 Q3 | 11.7K | $1.06M | +$3.99K | $90.65 | 1 |
| 2019 Q2 | 11.7K | $968K | -$655K | $82.78 | 1 |
| 2019 Q1 | 28.3K | $1.64M | +$684K | $62.20 | 2 |
| 2018 Q4 | 11.3K | $833K | -$2.28K | $73.42 | 1 |
| 2018 Q3 | 13.4K | $1.05M | $0 | $77.96 | 2 |
| 2018 Q2 | 13.4K | $909K | -$948 | $68.59 | 2 |
| 2018 Q1 | 13.4K | $901K | $0 | $67.79 | 2 |
| 2017 Q4 | 13.4K | $928K | +$139K | $69.39 | 2 |
| 2017 Q3 | 11.4K | $738K | +$738K | $64.79 | 1 |
| 2016 Q4 | 0 | $0 | -$92K | 0 | |
| 2016 Q3 | 1.42K | $92K | +$78K | $64.70 | 1 |
| 2016 Q2 | 242 | $14K | $0 | $57.85 | 1 |
| 2016 Q1 | 242 | $14K | $0 | $57.85 | 1 |
| 2015 Q4 | 242 | $16K | $0 | $66.12 | 1 |
| 2015 Q3 | 242 | $15K | $0 | $61.98 | 1 |
| 2015 Q2 | 242 | $15K | $0 | $61.98 | 1 |
| 2015 Q1 | 242 | $17K | $0 | $70.25 | 1 |
| 2014 Q4 | 242 | $17K | -$10K | $70.25 | 1 |
| 2014 Q3 | 382 | $27K | +$10K | $70.84 | 2 |
| 2014 Q2 | 242 | $18K | $0 | $74.38 | 1 |
| 2014 Q1 | 242 | $16K | $0 | $66.12 | 1 |