| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 309K | $20M | -$3.69M | $64.72 | 7 |
| 2024 Q2 | 365K | $25.3M | -$3.05M | $69.07 | 11 |
| 2024 Q1 | 409K | $32.6M | -$2.74M | $79.72 | 8 |
| 2023 Q4 | 444K | $30.7M | -$2.42M | $69.10 | 8 |
| 2023 Q3 | 479K | $33.4M | +$30.8M | $69.50 | 9 |
| 2023 Q2 | 36.1K | $2.91M | -$7.55K | $80.63 | 8 |
| 2023 Q1 | 36.2K | $2.78M | -$2.6M | $76.88 | 9 |
| 2022 Q4 | 75.9K | $4.97M | +$2.42M | $65.40 | 13 |
| 2022 Q3 | 39K | $1.97M | +$76.5K | $50.69 | 8 |
| 2022 Q2 | 36.6K | $2.13M | -$279K | $58.23 | 9 |
| 2022 Q1 | 40.6K | $2.85M | +$232K | $70.10 | 10 |
| 2021 Q4 | 37.4K | $2.88M | -$1.35M | $77.10 | 11 |
| 2021 Q3 | 36.4K | $3.25M | +$253K | $89.20 | 13 |
| 2021 Q2 | 33.5K | $3.01M | -$240K | $89.90 | 15 |
| 2021 Q1 | 36.2K | $3.24M | -$246K | $89.49 | 11 |
| 2020 Q4 | 34.8K | $2.45M | -$7.68K | $70.30 | 11 |
| 2020 Q3 | 34.7K | $1.86M | -$120K | $53.66 | 9 |
| 2020 Q2 | 37.1K | $1.51M | -$1.06M | $40.00 | 11 |
| 2020 Q1 | 70.5K | $2.11M | +$5.81K | $29.86 | 12 |
| 2019 Q4 | 75K | $4.08M | -$256K | $54.48 | 14 |
| 2019 Q3 | 79.3K | $3.93M | -$1.69M | $49.65 | 14 |
| 2019 Q2 | 110K | $6.14M | -$365K | $55.71 | 15 |
| 2019 Q1 | 117K | $6.82M | -$839K | $58.57 | 14 |
| 2018 Q4 | 131K | $6.9M | -$2.84M | $52.77 | 14 |
| 2018 Q3 | 179K | $11.3M | -$979K | $63.03 | 14 |
| 2018 Q2 | 195K | $12.6M | -$1.62M | $64.20 | 19 |
| 2018 Q1 | 219K | $18.6M | -$8.56M | $84.83 | 22 |
| 2017 Q4 | 320K | $27.1M | -$1.74M | $84.58 | 25 |
| 2017 Q3 | 340K | $27.1M | +$2.02M | $79.68 | 23 |
| 2017 Q2 | 317K | $23.1M | -$622K | $72.51 | 23 |
| 2017 Q1 | 325K | $24.1M | +$3.79M | $74.08 | 21 |
| 2016 Q4 | 274K | $20.4M | +$2.77M | $74.15 | 22 |
| 2016 Q3 | 237K | $16.7M | -$1.75M | $70.58 | 21 |
| 2016 Q2 | 261K | $15.7M | +$1.38M | $60.00 | 23 |
| 2016 Q1 | 221K | $17M | -$2.16M | $76.83 | 23 |
| 2015 Q4 | 254K | $20.8M | -$6.34M | $83.64 | 29 |
| 2015 Q3 | 335K | $24.5M | -$1.59M | $72.85 | 27 |
| 2015 Q2 | 347K | $31.8M | +$7.4M | $91.95 | 34 |
| 2015 Q1 | 258K | $24.8M | +$953K | $96.60 | 27 |
| 2014 Q4 | 247K | $20.4M | -$927K | $82.41 | 27 |
| 2014 Q3 | 250K | $19.1M | -$1.78M | $76.30 | 24 |
| 2014 Q2 | 268K | $25M | -$6.06M | $93.38 | 24 |
| 2014 Q1 | 331K | $31.3M | +$11.3M | $94.72 | 23 |