| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 4,436 | $2,840,611 | -$32,018 | $640.35 | 1 |
| 2025 Q2 | 4,486 | $2,894,829 | $645.3 | 1 | |
| 2025 Q1 | 4,486 | $2,830,428 | $630.95 | 1 | |
| 2024 Q4 | 4,486 | $2,244,525 | $500.34 | 1 | |
| 2024 Q3 | 4,486 | $2,480,625 | $552.97 | 1 | |
| 2024 Q2 | 4,486 | $2,241,216 | $499.6 | 1 | |
| 2024 Q1 | 4,486 | $2,175,710 | $485 | 1 | |
| 2023 Q4 | 4,486 | $1,867,313 | -$29,738,711 | $416.25 | 1 |
| 2023 Q3 | 80,586 | $31,492,847 | -$1,016,040 | $390.9 | 2 |
| 2023 Q2 | 83,186 | $31,175,500 | +$29,502,089 | $373.95 | 2 |
| 2023 Q1 | 4,486 | $1,572,348 | $350.5 | 1 | |
| 2022 Q4 | 4,486 | $1,453,134 | $323.93 | 1 | |
| 2022 Q3 | 4,486 | $1,082,000 | $241.19 | 1 | |
| 2022 Q2 | 4,486 | $1,044,000 | $232.72 | 1 | |
| 2022 Q1 | 4,486 | $1,204,000 | $268.39 | 1 | |
| 2021 Q4 | 4,486 | $1,322,000 | $294.69 | 1 | |
| 2021 Q3 | 4,486 | $1,230,000 | $274.19 | 1 | |
| 2021 Q2 | 4,486 | $1,235,000 | $275.3 | 1 | |
| 2021 Q1 | 4,486 | $1,383,000 | $308.29 | 1 | |
| 2020 Q4 | 4,486 | $1,347,000 | $300.27 | 1 | |
| 2020 Q3 | 4,486 | $1,144,000 | $255.02 | 1 | |
| 2020 Q2 | 4,486 | $1,157,000 | $257.91 | 1 | |
| 2020 Q1 | 4,486 | $897,000 | $199.96 | 1 | |
| 2019 Q4 | 4,486 | $1,334,000 | -$27,459,000 | $297.37 | 1 |
| 2019 Q3 | 110,580 | $28,619,000 | +$9,317,435 | $258.7 | 2 |
| 2019 Q2 | 74,580 | $18,746,000 | +$3,493,542 | $251.5 | 2 |
| 2019 Q1 | 60,680 | $14,377,000 | +$13,242,912 | $236.94 | 2 |
| 2018 Q4 | 4,786 | $1,041,000 | -$10,219,000 | $217.51 | 1 |
| 2018 Q3 | 50,910 | $11,281,000 | -$137,143 | $221.73 | 2 |
| 2018 Q2 | 51,529 | $10,894,000 | -$3,505,596 | $211.52 | 2 |
| 2018 Q1 | 68,112 | $15,819,000 | +$52,027 | $232.18 | 2 |
| 2017 Q4 | 67,888 | $14,737,000 | -$209,430 | $217.29 | 2 |
| 2017 Q3 | 68,893 | $14,732,000 | -$12,885 | $213.85 | 3 |
| 2017 Q2 | 68,953 | $13,890,000 | +$12,833,000 | $202.33 | 3 |
| 2017 Q1 | 5,222 | $1,024,000 | -$14,700 | $196.12 | 2 |
| 2016 Q4 | 5,297 | $997,000 | +$9,407 | $188.2 | 2 |
| 2016 Q3 | 5,247 | $978,000 | $186.48 | 2 | |
| 2016 Q2 | 5,247 | $880,000 | $167.79 | 2 | |
| 2016 Q1 | 5,247 | $1,075,000 | $204.9 | 2 | |
| 2015 Q4 | 5,247 | $1,055,000 | $201.13 | 2 | |
| 2015 Q3 | 5,247 | $977,000 | -$3,523,419 | $186.21 | 2 |
| 2015 Q2 | 25,124 | $4,457,419 | +$3,186,837 | $177.94 | 3 |
| 2015 Q1 | 6,883 | $1,486,000 | -$259,000 | $215.86 | 3 |
| 2014 Q4 | 8,083 | $1,629,000 | $201.5 | 3 | |
| 2014 Q3 | 8,083 | $1,596,000 | $197.5 | 3 | |
| 2014 Q2 | 8,083 | $1,789,000 | -$132,824 | $221.35 | 3 |
| 2014 Q1 | 8,683 | $1,903,000 | -$228,268 | $219.17 | 3 |