| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 3.39 K | $1.77 M | -$73.2 K | $522.88 | 1 |
| 2023 Q4 | 3.53 K | $1.73 M | $0 | $489.99 | 1 |
| 2023 Q3 | 3.53 K | $1.41 M | $0 | $399.45 | 1 |
| 2023 Q2 | 3.53 K | $1.66 M | -$108 K | $470.59 | 1 |
| 2023 Q1 | 3.76 K | $2.05 M | -$109 K | $545.67 | 1 |
| 2022 Q4 | 3.96 K | $1.86 M | -$23.5 K | $469.19 | 1 |
| 2022 Q3 | 4.01 K | $1.61 M | -$80.2 K | $401.25 | 1 |
| 2022 Q2 | 4.21 K | $1.62 M | -$310 K | $385.51 | 1 |
| 2022 Q1 | 5.01 K | $2 M | -$7.96 K | $399.08 | 2 |
| 2021 Q4 | 5.03 K | $2.07 M | -$71 M | $411.19 | 2 |
| 2021 Q3 | 202 K | $72.8 M | -$19.9 K | $360.92 | 3 |
| 2021 Q2 | 202 K | $69.8 M | +$2.39 M | $345.81 | 3 |
| 2021 Q1 | 195 K | $60.2 M | -$380 K | $309.17 | 3 |
| 2020 Q4 | 196 K | $56.3 M | -$1.71 M | $287.15 | 4 |
| 2020 Q3 | 202 K | $45.2 M | -$63.8 K | $223.98 | 3 |
| 2020 Q2 | 202 K | $41.2 M | -$76.3 K | $203.42 | 3 |
| 2020 Q1 | 203 K | $35.6 M | +$1.11 M | $175.71 | 3 |
| 2019 Q4 | 196 K | $49.7 M | +$96.2 K | $253.14 | 2 |
| 2019 Q3 | 196 K | $49.1 M | +$115 K | $250.66 | 2 |
| 2019 Q2 | 196 K | $67.8 M | -$245 K | $346.87 | 2 |
| 2019 Q1 | 196 K | $68.4 M | -$7.55 M | $348.70 | 2 |
| 2018 Q4 | 218 K | $53.4 M | $0 | $244.85 | 2 |
| 2018 Q3 | 218 K | $61.5 M | -$67.7 K | $282.10 | 2 |
| 2018 Q2 | 218 K | $50.9 M | -$1.56 M | $233.45 | 2 |
| 2018 Q1 | 225 K | $45.9 M | -$280 K | $204.29 | 2 |
| 2017 Q4 | 226 K | $50.6 M | +$10.8 M | $223.63 | 2 |
| 2017 Q3 | 178 K | $40.2 M | +$505 K | $226.06 | 1 |
| 2017 Q2 | 175 K | $50.4 M | -$2.59 M | $287.34 | 1 |
| 2017 Q1 | 184 K | $52.6 M | -$1.85 M | $285.23 | 1 |
| 2016 Q4 | 191 K | $48.7 M | +$36.9 M | $254.94 | 1 |
| 2016 Q3 | 46.2 K | $11 M | -$2.3 M | $237.97 | 1 |
| 2016 Q2 | 55.8 K | $13.6 M | -$883 K | $243.60 | 2 |
| 2016 Q1 | 59.4 K | $11.5 M | -$617 K | $193.73 | 1 |
| 2015 Q4 | 62.6 K | $11.6 M | -$2.31 M | $184.99 | 1 |
| 2015 Q3 | 75.1 K | $12.3 M | -$1.63 K | $163.35 | 1 |
| 2015 Q2 | 75.1 K | $11.6 M | -$6.25 M | $154.44 | 1 |
| 2015 Q1 | 116 K | $17.4 M | +$15.1 K | $150.84 | 1 |
| 2014 Q4 | 115 K | $14.8 M | $0 | $127.84 | 1 |
| 2014 Q3 | 115 K | $13.6 M | +$23.6 K | $118.17 | 1 |
| 2014 Q2 | 115 K | $10.5 M | -$4.57 K | $91.41 | 1 |
| 2014 Q1 | 115 K | $11.2 M | $0 | $97.48 | 1 |