| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 228K | $26.3M | -$8.67M | $115.03 | 2 |
| 2024 Q2 | 310K | $33.2M | +$12.5M | $107.01 | 3 |
| 2024 Q1 | 193K | $18.8M | -$51M | $96.99 | 3 |
| 2023 Q4 | 698K | $70.4M | -$62.2K | $100.86 | 6 |
| 2023 Q3 | 693K | $71.1M | -$3.07M | $102.60 | 4 |
| 2023 Q2 | 724K | $72.8M | +$10.1M | $100.56 | 5 |
| 2023 Q1 | 623K | $57M | +$14.4M | $91.56 | 3 |
| 2022 Q4 | 466K | $42.1M | +$4.47M | $91.13 | 2 |
| 2022 Q3 | 421K | $33.6M | +$1.72M | $76.57 | 3 |
| 2022 Q2 | 399K | $35M | +$31.8M | $84.74 | 3 |
| 2022 Q1 | 37.8K | $3.32M | +$235K | $87.95 | 3 |
| 2021 Q4 | 35.1K | $3.09M | -$92.9K | $87.71 | 2 |
| 2021 Q3 | 37.3K | $3.07M | -$351M | $82.33 | 4 |
| 2021 Q2 | 4.31M | $392M | -$267M | $91.11 | 4 |
| 2021 Q1 | 7.24M | $621M | +$437M | $85.50 | 4 |
| 2020 Q4 | 2.15M | $203M | +$201M | $94.18 | 4 |
| 2020 Q3 | 23.2K | $2.02M | -$211K | $87.17 | 4 |
| 2020 Q2 | 25.7K | $2.23M | -$980K | $87.03 | 6 |
| 2020 Q1 | 37.7K | $3.11M | +$1.72M | $82.51 | 6 |
| 2019 Q4 | 16.8K | $1.59M | +$662K | $94.84 | 3 |
| 2019 Q3 | 9.83K | $849K | -$27.1M | $86.35 | 2 |
| 2019 Q2 | 309K | $28M | +$27.1M | $90.98 | 4 |
| 2019 Q1 | 9.3K | $891K | -$136K | $95.72 | 2 |
| 2018 Q4 | 10.7K | $910K | -$2.31M | $84.71 | 2 |
| 2018 Q3 | 40.7K | $3.52M | +$161K | $86.41 | 3 |
| 2018 Q2 | 38.9K | $2.95M | +$89K | $75.93 | 2 |
| 2018 Q1 | 37.7K | $3.04M | +$285K | $80.77 | 2 |
| 2017 Q4 | 34.2K | $2.89M | -$492K | $84.60 | 2 |
| 2017 Q3 | 39.8K | $3.42M | +$418K | $85.77 | 3 |
| 2017 Q2 | 46.7K | $3.89M | +$40K | $83.27 | 3 |
| 2017 Q1 | 46.2K | $3.43M | -$265K | $74.23 | 3 |
| 2016 Q4 | 49.7K | $3.63M | -$694K | $72.92 | 3 |
| 2016 Q3 | 59.1K | $4.66M | +$1.65M | $78.73 | 4 |
| 2016 Q2 | 38K | $3.13M | -$1.03M | $82.28 | 3 |
| 2016 Q1 | 52K | $3.79M | -$550K | $72.80 | 4 |
| 2015 Q4 | 57.8K | $5.03M | +$1.25M | $87.01 | 5 |
| 2015 Q3 | 43.2K | $3.94M | -$1.83M | $91.34 | 4 |
| 2015 Q2 | 62K | $6.11M | -$146K | $98.53 | 5 |
| 2015 Q1 | 63.5K | $6.27M | +$1.51M | $98.96 | 5 |
| 2014 Q4 | 48.3K | $4.48M | -$2.99M | $92.90 | 4 |
| 2014 Q3 | 80K | $7.54M | +$1.21M | $94.33 | 6 |
| 2014 Q2 | 67.2K | $6.09M | +$28.6K | $90.61 | 6 |
| 2014 Q1 | 66.9K | $5.67M | +$1.59M | $84.73 | 6 |