| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | $3.15 | 0 | |||
| 2025 Q3 | 18,952 | $1,905,552 | +$176,482 | $239.71 | 2 |
| 2025 Q2 | 9,200 | $1,693,951 | -$216,422,026 | $215.79 | 2 |
| 2025 Q1 | 1,062,400 | $217,846,543 | +$190,513,913 | $199.49 | 3 |
| 2024 Q4 | 192,300 | $42,490,000 | -$99,607,325 | $220.96 | 1 |
| 2024 Q3 | 643,300 | $142,108,600 | $0 | $220.89 | 15 |
| 2024 Q2 | $114.10 | 7 | |||
| 2024 Q1 | 0 | $0 | -$15,975,999 | $210.30 | 24 |
| 2023 Q4 | 112,100 | $22,499,075 | +$8,791,025 | $200.71 | 26 |
| 2023 Q3 | 0 | $0 | -$842,250 | $176.74 | 27 |
| 2023 Q2 | 9,750 | $1,778,250 | -$61,616,470 | $187.27 | 33 |
| 2023 Q1 | 350,000 | $62,440,000 | +$62,440,000 | $178.40 | 1 |
| 2022 Q4 | $174.36 | 23 | |||
| 2022 Q3 | $163.15 | 0 | |||
| 2022 Q2 | $169.36 | 0 | |||
| 2022 Q1 | 10,960,700 | $2,256,001,000 | +$872,661,944 | $205.27 | 2 |
| 2021 Q4 | 6,748,400 | $1,477,558,000 | +$911,989 | $222.45 | 2 |
| 2021 Q3 | 6,744,300 | $1,476,559,000 | +$1,476,558,912 | $218.75 | 26 |
| 2021 Q2 | 0 | $0 | -$123,833,028 | $229.37 | 33 |
| 2021 Q1 | 560,900 | $123,833,000 | +$123,833,028 | $220.94 | 28 |
| 2020 Q4 | $196.06 | 28 | |||
| 2020 Q3 | $149.79 | 19 | |||
| 2020 Q2 | $143.15 | 20 | |||
| 2020 Q1 | $114.00 | 0 | |||
| 2019 Q4 | $150.47 | 20 | |||
| 2019 Q3 | $151.34 | 15 | |||
| 2019 Q2 | $147.90 | 15 | |||
| 2019 Q1 | $153.09 | 0 | |||
| 2018 Q4 | $85.30 | 0 | |||
| 2018 Q3 | $168.55 | 20 | |||
| 2018 Q2 | $163.77 | 19 | |||
| 2018 Q1 | 900,000 | $136,647,000 | +$136,647,000 | $151.83 | 21 |
| 2017 Q4 | $152.45 | 25 | |||
| 2017 Q3 | $139.42 | 21 | |||
| 2017 Q2 | 0 | $0 | -$1,628,000 | $98.72 | 18 |
| 2017 Q1 | 18,865 | $1,628,000 | +$1,628,000 | $129.18 | 22 |
| 2016 Q4 | $134.84 | 20 | |||
| 2016 Q3 | $124.00 | 21 | |||
| 2016 Q2 | $107.67 | 21 | |||
| 2016 Q1 | $110.47 | 0 | |||
| 2015 Q4 | $109.50 | 16 | |||
| 2015 Q3 | $109.20 | 0 | |||
| 2015 Q2 | $120.49 | 14 | |||
| 2015 Q1 | 0 | $0 | -$142,921,038 | $124.35 | 13 |
| 2014 Q4 | 1,330,300 | $151,423,000 | +$150,850,035 | $119.61 | 3 |
| 2014 Q3 | $109.33 | 17 | |||
| 2014 Q2 | 0 | $0 | -$68,407,979 | $118.81 | 13 |
| 2014 Q1 | 588,000 | $68,408,000 | +$68,407,979 | $116.34 | 16 |