| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 7,945 | $2,371,553 | -$26,524,635 | $243.55 | 4 |
| 2025 Q2 | 117,300 | $20,807,000 | +$5,299,244 | $177.39 | 1 |
| 2025 Q1 | 87,501 | $13,658,501 | -$9,572,046 | $156.23 | 3 |
| 2024 Q4 | 148,700 | $28,318,000 | $190.44 | 1 | |
| 2024 Q3 | $92.36 | 0 | |||
| 2024 Q2 | 1,000 | $4,075,000 | -$2,481,000 | $183.42 | 1 |
| 2024 Q1 | 17,300 | $5,381,000 | -$2,146,141 | $152.26 | 2 |
| 2023 Q4 | 30,400 | $4,284,000 | -$1,701,212 | $140.93 | 1 |
| 2023 Q3 | 42,801 | $5,622,370 | -$2,951,766 | $131.85 | 3 |
| 2023 Q2 | 71,195 | $8,574,136 | +$8,574,136 | $120.97 | 1 |
| 2023 Q1 | $104 | 0 | |||
| 2022 Q4 | 0 | $0 | -$254,516,000 | $88.73 | 0 |
| 2022 Q3 | 2,646,800 | $254,516,000 | +$220,244,615 | $96.15 | 1 |
| 2022 Q2 | 356,400 | $779,810,000 | -$971,017 | $2,187.45 | 1 |
| 2022 Q1 | 354,900 | $990,913,000 | +$352,792,851 | $2,792.99 | 3 |
| 2021 Q4 | 228,135 | $607,599,000 | -$1,094,320 | $2,893.6 | 3 |
| 2021 Q3 | 228,350 | $609,172,000 | +$595,907,000 | $2,665.29 | 3 |
| 2021 Q2 | 250 | $2,207,000 | +$2,207,000 | $2,506.31 | 2 |
| 2021 Q1 | 2,100 | $3,446,000 | +$1,312,762 | $2,068.63 | 1 |
| 2020 Q4 | 1,300 | $1,819,000 | +$419,769 | $1,751.89 | 1 |
| 2020 Q3 | 1,000 | $1,192,000 | -$2,384,000 | $1,469.6 | 1 |
| 2020 Q2 | 3,000 | $3,758,000 | -$3,382,200 | $1,413.62 | 1 |
| 2020 Q1 | 5,700 | $6,922,000 | +$6,557,684 | $1,162.81 | 1 |
| 2019 Q4 | 300 | $345,000 | +$345,000 | $1,337.02 | 1 |
| 2019 Q3 | 0 | $0 | -$10,299,000 | $1,219 | 0 |
| 2019 Q2 | 8,751 | $10,299,000 | +$4,794,930 | $1,080.92 | 2 |
| 2019 Q1 | 4,751 | $5,627,000 | +$3,660,463 | $1,173.32 | 2 |
| 2018 Q4 | 1,671 | $1,746,000 | -$26,122 | $1,035.58 | 1 |
| 2018 Q3 | 1,696 | $2,047,000 | +$2,047,000 | $1,193.48 | 1 |
| 2018 Q2 | $1,115.65 | 0 | |||
| 2018 Q1 | $1,031.83 | 0 | |||
| 2017 Q4 | 0 | $0 | -$51,000 | $1,046.4 | 0 |
| 2017 Q3 | 3 | $51,000 | +$51,000 | $959.18 | 1 |
| 2017 Q2 | 0 | $0 | -$4,102,000 | $912.23 | 0 |
| 2017 Q1 | 2,978 | $4,102,000 | +$1,051,564 | $829.57 | 2 |
| 2016 Q4 | 3,678 | $2,838,000 | -$156,638 | $771.82 | 1 |
| 2016 Q3 | 3,881 | $3,016,000 | $777.29 | 1 | |
| 2016 Q2 | $42.69 | 0 | |||
| 2016 Q1 | 5,872 | $4,373,888 | +$4,373,888 | $744.95 | 1 |
| 2015 Q4 | $758.88 | 0 |