| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 5.3 K | $1.09 M | +$1.09 M | $206.23 | 12 |
| 2023 Q4 | $162.07 | 13 | |||
| 2023 Q3 | 0 | $0 | -$563 K | $138.45 | 14 |
| 2023 Q2 | 3.9 K | $563 K | -$945 K | $144.54 | 16 |
| 2023 Q1 | 12.6 K | $1.51 M | -$174 K | $122.83 | 16 |
| 2022 Q4 | 14.5 K | $1.41 M | +$1.41 M | $97.38 | 16 |
| 2022 Q3 | $81.93 | 13 | |||
| 2022 Q2 | $90.98 | 11 | |||
| 2022 Q1 | $131.80 | 10 | |||
| 2021 Q4 | $157.36 | 11 | |||
| 2021 Q3 | 0 | $0 | -$712 K | $128.68 | 8 |
| 2021 Q2 | 5 K | $712 K | $0 | $142.40 | 10 |
| 2021 Q1 | 4.6 K | $614 K | +$614 K | $133.60 | 9 |
| 2020 Q4 | $86.30 | 5 | |||
| 2020 Q3 | $59.45 | 5 | |||
| 2020 Q2 | $60.43 | 7 | |||
| 2020 Q1 | $45.82 | 5 | |||
| 2019 Q4 | $61.04 | 10 | |||
| 2019 Q3 | $49.90 | 9 | |||
| 2019 Q2 | $44.91 | 7 | |||
| 2019 Q1 | $39.66 | 7 | |||
| 2018 Q4 | 0 | $0 | -$314 K | $32.74 | 10 |
| 2018 Q3 | 8.14 K | $314 K | +$314 K | $38.65 | 7 |
| 2018 Q2 | $46.19 | 4 | |||
| 2018 Q1 | $55.63 | 7 | |||
| 2017 Q4 | $51.12 | 5 | |||
| 2017 Q3 | $52.10 | 6 | |||
| 2017 Q2 | $41.31 | 6 | |||
| 2017 Q1 | $38.90 | 6 | |||
| 2016 Q4 | $32.28 | 6 | |||
| 2016 Q3 | $30.15 | 5 | |||
| 2016 Q2 | $23.97 | 9 | |||
| 2016 Q1 | $21.18 | 7 | |||
| 2015 Q4 | $18.67 | 9 | |||
| 2015 Q3 | $14.69 | 10 | |||
| 2015 Q2 | $19.22 | 9 | |||
| 2015 Q1 | $22.56 | 8 | |||
| 2014 Q4 | $24.92 | 6 | |||
| 2014 Q3 | $21.61 | 6 | |||
| 2014 Q2 | $22.55 | 5 | |||
| 2014 Q1 | $20.42 | 4 |