| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 8,900 | $2,762,000 | +$2,762,000 | $310.38 | 1 |
| 2025 Q2 | 0 | $0 | -$2,192,000 | $209.99 | 0 |
| 2025 Q1 | 12,500 | $2,192,000 | +$2,192,000 | $175.40 | 1 |
| 2024 Q4 | $232.81 | 0 | |||
| 2024 Q3 | 0 | $0 | -$3,024,000 | $270.35 | 0 |
| 2024 Q2 | 12,100 | $3,024,000 | +$2,474,182 | $249.96 | 1 |
| 2024 Q1 | 2,200 | $789,000 | +$394,500 | $358.64 | 1 |
| 2023 Q4 | 1,100 | $449,000 | -$244,909 | $408.85 | 1 |
| 2023 Q3 | 1,700 | $587,000 | -$863,235 | $345.86 | 1 |
| 2023 Q2 | 4,200 | $1,726,000 | +$1,150,667 | $410.99 | 1 |
| 2023 Q1 | 1,400 | $326,000 | -$1,746,429 | $233.12 | 1 |
| 2022 Q4 | 8,900 | $1,751,000 | +$1,751,000 | $196.84 | 1 |
| 2022 Q3 | 0 | $0 | -$986,000 | $198.56 | 0 |
| 2022 Q2 | 3,800 | $986,000 | +$986,000 | $259.50 | 1 |
| 2022 Q1 | 0 | $0 | -$476,000 | $443.58 | 0 |
| 2021 Q4 | 900 | $476,000 | +$476,000 | $529.35 | 1 |
| 2021 Q3 | 0 | $0 | -$542,000 | $414.71 | 0 |
| 2021 Q2 | 1,500 | $542,000 | +$542,000 | $361.50 | 1 |
| 2021 Q1 | 0 | $0 | -$251,000 | $267.44 | 0 |
| 2020 Q4 | 700 | $251,000 | -$824,714 | $358.80 | 1 |
| 2020 Q3 | 3,000 | $694,000 | +$694,000 | $231.42 | 1 |
| 2020 Q2 | $226.34 | 0 | |||
| 2020 Q1 | $136.54 | 0 | |||
| 2019 Q4 | $131.62 | 0 | |||
| 2019 Q3 | $120.49 | 0 | |||
| 2019 Q2 | $152.09 | 0 | |||
| 2019 Q1 | $7423.81 | 0 | |||
| 2018 Q4 | $4226.77 | 0 | |||
| 2018 Q3 | $4116.91 | 0 | |||
| 2018 Q2 | $2504.82 | 0 | |||
| 2018 Q1 | $299.49 | 0 | |||
| 2017 Q4 | $29.71 | 0 |