| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | $12.36 | 0 | |||
| 2025 Q3 | 60,600 | $72,654,000 | +$38,365,149 | $1198.92 | 1 |
| 2025 Q2 | 28,600 | $38,299,000 | -$18,346,025 | $1339.13 | 1 |
| 2025 Q1 | 42,300 | $39,446,000 | +$9,884,814 | $932.53 | 1 |
| 2024 Q4 | 31,700 | $28,254,000 | +$12,032,461 | $891.32 | 1 |
| 2024 Q3 | 18,200 | $12,908,000 | +$12,908,001 | $709.27 | 14 |
| 2024 Q2 | $674.88 | 15 | |||
| 2024 Q1 | $607.33 | 15 | |||
| 2023 Q4 | 0 | $0 | -$7,022,999 | $486.88 | 18 |
| 2023 Q3 | 18,600 | $7,023,000 | +$7,022,999 | $377.60 | 19 |
| 2023 Q2 | 0 | $0 | -$1,589,000 | $440.49 | 19 |
| 2023 Q1 | 4,600 | $1,589,000 | -$3,039,826 | $345.48 | 17 |
| 2022 Q4 | 13,400 | $3,951,000 | +$3,950,999 | $294.88 | 1 |
| 2022 Q3 | $235.44 | 14 | |||
| 2022 Q2 | $174.87 | 15 | |||
| 2022 Q1 | $374.59 | 16 | |||
| 2021 Q4 | $602.44 | 15 | |||
| 2021 Q3 | 17,100 | $10,436,000 | +$10,436,000 | $610.31 | 14 |
| 2021 Q2 | $528.21 | 17 | |||
| 2021 Q1 | 30,200 | $15,754,000 | +$15,753,999 | $521.66 | 15 |
| 2020 Q4 | $540.73 | 12 | |||
| 2020 Q3 | $500.03 | 14 | |||
| 2020 Q2 | $455.04 | 13 | |||
| 2020 Q1 | $375.50 | 13 | |||
| 2019 Q4 | $323.57 | 17 | |||
| 2019 Q3 | $267.62 | 15 | |||
| 2019 Q2 | $367.33 | 16 | |||
| 2019 Q1 | $356.56 | 15 | |||
| 2018 Q4 | $267.66 | 17 | |||
| 2018 Q3 | $374.13 | 16 | |||
| 2018 Q2 | $391.43 | 17 | |||
| 2018 Q1 | $295.35 | 12 | |||
| 2017 Q4 | $191.96 | 11 | |||
| 2017 Q3 | $181.35 | 13 | |||
| 2017 Q2 | $149.41 | 11 | |||
| 2017 Q1 | $147.81 | 11 | |||
| 2016 Q4 | $123.80 | 11 | |||
| 2016 Q3 | 0 | $0 | -$31,256 | $98.55 | 10 |
| 2016 Q2 | 341,600 | $31,250 | +$31,256 | $91.48 | 14 |
| 2016 Q1 | $102.23 | 11 | |||
| 2015 Q4 | $114.38 | 12 | |||
| 2015 Q3 | $103.26 | 12 | |||
| 2015 Q2 | $656.94 | 11 | |||
| 2015 Q1 | $416.69 | 8 | |||
| 2014 Q4 | $341.61 | 6 | |||
| 2014 Q3 | $451.18 | 8 | |||
| 2014 Q2 | $440.60 | 7 | |||
| 2014 Q1 | 0 | $0 | -$560,000 | $352.03 | 4 |