| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 92,192 | $49,924,718 | -$61,963,817 | $517.95 | 5 |
| 2025 Q2 | 234,408 | $117,185,499 | +$84,523,133 | $497.41 | 3 |
| 2025 Q1 | 46,100 | $17,305,000 | -$27,102,408 | $375.39 | 1 |
| 2024 Q4 | 118,300 | $49,863,000 | +$42,571,116 | $421.5 | 1 |
| 2024 Q3 | 17,300 | $7,444,000 | -$7,056,740 | $430.3 | 1 |
| 2024 Q2 | 33,700 | $15,062,000 | +$15,019,928 | $446.95 | 1 |
| 2024 Q1 | 100 | $42,072 | -$3,642,928 | $420.72 | 1 |
| 2023 Q4 | 9,800 | $3,685,000 | +$3,685,000 | $376.04 | 1 |
| 2023 Q3 | 0 | $0 | -$3,337,000 | $445 | 0 |
| 2023 Q2 | 9,800 | $3,337,000 | +$885,327 | $340.54 | 1 |
| 2023 Q1 | 7,200 | $2,075,000 | +$2,075,000 | $288.3 | 1 |
| 2022 Q4 | 0 | $0 | -$422,626,000 | $239.82 | 0 |
| 2022 Q3 | 1,812,600 | $422,626,000 | +$140,688,805 | $232.9 | 1 |
| 2022 Q2 | 1,209,200 | $310,849,000 | +$310,849,000 | $256.83 | 1 |
| 2022 Q1 | $308.31 | 0 | |||
| 2021 Q4 | $7,000 | 0 | |||
| 2021 Q3 | 421,700 | $118,981,000 | +$118,981,000 | $281.92 | 1 |
| 2021 Q2 | 0 | $0 | -$6,106,000 | $270.9 | 0 |
| 2021 Q1 | 25,900 | $6,106,000 | +$4,438,000 | $235.77 | 1 |
| 2020 Q4 | 7,500 | $1,668,000 | $222.42 | 1 | |
| 2020 Q3 | 1,115 | $23,457,000 | -$118,129,925 | $21,031.71 | 1 |
| 2020 Q2 | 18,688 | $138,410,000 | -$1,427,000 | $203.51 | 4 |
| 2020 Q1 | 19,400 | $3,053,000 | +$3,053,000 | $157.71 | 3 |
| 2019 Q4 | 29,055 | $4,581,000 | $157.7 | 1 | |
| 2019 Q3 | $139.03 | 0 | |||
| 2019 Q2 | $2,696.27 | 0 | |||
| 2019 Q1 | $117.94 | 0 | |||
| 2018 Q4 | $101.57 | 0 | |||
| 2018 Q3 | $114.37 | 0 | |||
| 2018 Q2 | $3,479.45 | 0 | |||
| 2018 Q1 | $91.27 | 0 | |||
| 2017 Q4 | 0 | $0 | -$92,000 | $85.54 | 0 |
| 2017 Q3 | 75 | $92,000 | +$92,000 | $74.49 | 1 |
| 2017 Q2 | $68.93 | 0 | |||
| 2017 Q1 | $65.86 | 0 | |||
| 2016 Q4 | $62.14 | 0 | |||
| 2016 Q3 | $57.6 | 0 | |||
| 2016 Q2 | $2 | 0 | |||
| 2016 Q1 | $55.23 | 0 | |||
| 2015 Q4 | 0 | $0 | -$2,866,000 | $55.48 | 0 |
| 2015 Q3 | 4,007,000 | $2,866,000 | +$2,866,000 | $44.26 | 1 |
| 2015 Q2 | $44.15 | 0 | |||
| 2015 Q1 | $40.65 | 0 | |||
| 2014 Q4 | $46.45 | 0 | |||
| 2014 Q3 | $46.36 | 0 | |||
| 2014 Q2 | $41.7 | 0 | |||
| 2014 Q1 | 0 | $0 | -$38,000 | $40.99 | 0 |