| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 126 K | $6.46 M | $0 | $51.40 | 1 |
| 2023 Q4 | 126 K | $7.41 M | $0 | $58.95 | 1 |
| 2023 Q3 | 126 K | $5.39 M | $0 | $42.85 | 1 |
| 2023 Q2 | 126 K | $4.32 M | $0 | $34.34 | 1 |
| 2023 Q1 | 126 K | $4.86 M | $0 | $38.62 | 1 |
| 2022 Q4 | 126 K | $4.46 M | $0 | $35.50 | 1 |
| 2022 Q3 | 126 K | $4.58 M | $0 | $36.45 | 1 |
| 2022 Q2 | 126 K | $4.52 M | $0 | $35.97 | 1 |
| 2022 Q1 | 126 K | $3.72 M | $0 | $29.56 | 1 |
| 2021 Q4 | 126 K | $3.72 M | $0 | $29.56 | 1 |
| 2021 Q3 | 126 K | $4.76 M | $0 | $37.81 | 1 |
| 2021 Q2 | 126 K | $4.48 M | $0 | $35.64 | 1 |
| 2021 Q1 | 126 K | $4.97 M | $0 | $39.54 | 1 |
| 2020 Q4 | 126 K | $4.27 M | -$579 K | $33.95 | 1 |
| 2020 Q3 | 143 K | $3.5 M | $0 | $24.54 | 1 |
| 2020 Q2 | 143 K | $4.45 M | $0 | $31.15 | 1 |
| 2020 Q1 | 143 K | $3.83 M | $0 | $26.79 | 1 |
| 2019 Q4 | 143 K | $4.99 M | $0 | $34.97 | 1 |
| 2019 Q3 | 143 K | $5.44 M | $0 | $38.09 | 1 |
| 2019 Q2 | 143 K | $6.43 M | $0 | $45.05 | 1 |
| 2019 Q1 | 143 K | $6.61 M | $0 | $46.32 | 1 |
| 2018 Q4 | 143 K | $6.76 M | $0 | $47.32 | 1 |
| 2018 Q3 | 143 K | $6.08 M | $0 | $42.56 | 1 |
| 2018 Q2 | 143 K | $6.08 M | +$638 K | $42.56 | 1 |
| 2018 Q1 | 128 K | $6.08 M | $0 | $47.55 | 1 |
| 2017 Q4 | 128 K | $4.58 M | $0 | $35.85 | 1 |
| 2017 Q3 | 128 K | $4.58 M | $0 | $35.85 | 1 |
| 2017 Q2 | 128 K | $4.85 M | -$2.29 B | $37.95 | 1 |
| 2017 Q1 | 65.5 M | $2.32 B | +$265 M | $35.45 | 230 |
| 2016 Q4 | 64.1 M | $2 B | +$14.6 M | $31.20 | 237 |
| 2016 Q3 | 63.1 M | $1.45 B | -$14.8 M | $23.06 | 207 |
| 2016 Q2 | 65.2 M | $1.16 B | -$12.7 M | $17.84 | 193 |
| 2016 Q1 | 65.5 M | $1.13 B | -$52.3 M | $17.27 | 171 |
| 2015 Q4 | 67.2 M | $1.7 B | +$3 M | $25.31 | 162 |
| 2015 Q3 | 67.6 M | $1.84 B | +$47.4 M | $27.21 | 169 |
| 2015 Q2 | 64.9 M | $1.94 B | +$255 M | $29.98 | 181 |
| 2015 Q1 | 55.8 M | $1.86 B | -$152 M | $33.36 | 216 |
| 2014 Q4 | 57.1 M | $2.71 B | -$52.2 M | $47.47 | 236 |
| 2014 Q3 | 58.3 M | $2.5 B | +$8.1 M | $42.81 | 235 |
| 2014 Q2 | 57.3 M | $2.43 B | -$131 M | $42.34 | 244 |
| 2014 Q1 | 61.5 M | $2.61 B | +$114 M | $42.39 | 206 |