| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 250 | $779,880 | -$7,923,880 | $734.38 | 1 |
| 2025 Q2 | 9,900 | $10,078,848 | -$57,899,702 | $738.09 | 3 |
| 2025 Q1 | 92,135 | $53,090,750 | +$27,385,460 | $576.36 | 2 |
| 2024 Q4 | 44,600 | $26,113,000 | +$6,674,623 | $585.51 | 1 |
| 2024 Q3 | 33,200 | $19,005,000 | +$19,005,000 | $572.44 | 1 |
| 2024 Q2 | $504.22 | 0 | |||
| 2024 Q1 | $485.58 | 0 | |||
| 2023 Q4 | 0 | $0 | -$423,000 | $353.96 | 0 |
| 2023 Q3 | 20 | $423,000 | -$524,000 | $300.21 | 1 |
| 2023 Q2 | 3,300 | $947,000 | -$6,052,066 | $286.98 | 1 |
| 2023 Q1 | 27,000 | $5,700,490 | +$2,436,936 | $211.94 | 3 |
| 2022 Q4 | 14,300 | $1,719,890 | -$241,941,517 | $120.34 | 2 |
| 2022 Q3 | 1,796,700 | $243,838,000 | -$102,681,936 | $135.68 | 3 |
| 2022 Q2 | 2,553,300 | $411,618,000 | +$94,780,393 | $161.25 | 2 |
| 2022 Q1 | 2,012,690 | $449,574,000 | +$308,032,326 | $222.36 | 4 |
| 2021 Q4 | 620,030 | $210,797,000 | +$366,865 | $336.35 | 4 |
| 2021 Q3 | 13,021 | $6,174,000 | +$1,230,093 | $2264.97 | 2 |
| 2021 Q2 | 12,226 | $6,119,000 | -$350,190 | $11198.89 | 2 |
| 2021 Q1 | 11,901 | $4,777,000 | -$548,531 | $17298.00 | 2 |
| 2020 Q4 | 12,111 | $4,362,000 | +$4,362,000 | $3274.29 | 2 |
| 2020 Q3 | 0 | $0 | -$7,511,000 | $12125.00 | 0 |
| 2020 Q2 | 62,116 | $216,435,000 | +$2,831,814 | $227.07 | 4 |
| 2020 Q1 | 42,778 | $7,734,000 | +$1,155 | $166.80 | 3 |
| 2019 Q4 | 11,543 | $2,369,200 | -$18,472 | $125.08 | 1 |
| 2019 Q3 | 32,433 | $6,143,000 | +$1,270,599 | $178.08 | 2 |
| 2019 Q2 | 26,021 | $5,066,000 | +$334,000 | $193.00 | 2 |
| 2019 Q1 | 487 | $2,316,000 | +$2,316,000 | $4755.65 | 1 |
| 2018 Q4 | 12,571 | $1,647,932 | -$173,170 | $13106.65 | 1 |
| 2018 Q3 | 13,892 | $2,284,000 | +$2,284,000 | $980.00 | 1 |
| 2018 Q2 | $11000.00 | 0 | |||
| 2018 Q1 | $7000.00 | 0 | |||
| 2017 Q4 | $2439.44 | 0 | |||
| 2017 Q3 | $170.87 | 0 | |||
| 2017 Q2 | $150.98 | 0 | |||
| 2017 Q1 | 0 | $0 | -$10,918,000 | $142.05 | 0 |
| 2016 Q4 | 94,900 | $10,918,000 | +$10,918,000 | $115.05 | 1 |
| 2016 Q3 | $128.27 | 0 | |||
| 2016 Q2 | $29.44 | 0 | |||
| 2016 Q1 | $114.10 | 0 | |||
| 2015 Q4 | 0 | $0 | -$4,773,000 | $104.66 | 0 |
| 2015 Q3 | 1,650,500 | $4,773,000 | +$4,773,000 | $89.90 | 1 |
| 2015 Q2 | 0 | $0 | -$723,000 | $85.77 | 0 |
| 2015 Q1 | 8,800 | $723,000 | +$723,000 | $82.22 | 1 |
| 2014 Q4 | $78.02 | 0 | |||
| 2014 Q3 | $79.04 | 0 | |||
| 2014 Q2 | $67.29 | 0 | |||
| 2014 Q1 | 0 | $0 | -$5,643,000 | $60.24 | 0 |