| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 44,506 | $22,374,946 | -$705,344 | $502.74 | 1 |
| 2025 Q2 | 45,909 | $22,301,215 | -$96,182 | $485.77 | 1 |
| 2025 Q1 | 46,107 | $24,555,666 | -$164,035 | $532.58 | 1 |
| 2024 Q4 | 46,415 | $21,038,991 | +$48,954 | $453.28 | 1 |
| 2024 Q3 | 46,307 | $21,313,260 | -$353,480 | $460.26 | 1 |
| 2024 Q2 | 47,075 | $19,150,110 | -$159,466 | $406.8 | 1 |
| 2024 Q1 | 47,467 | $19,960,823 | +$98,402 | $420.52 | 1 |
| 2023 Q4 | 47,233 | $16,846,122 | +$914,476 | $356.66 | 1 |
| 2023 Q3 | 44,669 | $15,647,551 | -$43,788 | $350.3 | 1 |
| 2023 Q2 | 44,794 | $15,274,754 | -$35,805 | $341 | 1 |
| 2023 Q1 | 44,899 | $13,863,464 | +$85,529 | $308.77 | 1 |
| 2022 Q4 | 44,622 | $13,783,736 | +$35,215 | $308.9 | 1 |
| 2022 Q3 | 44,508 | $11,885,000 | +$84,916 | $267.03 | 1 |
| 2022 Q2 | 44,190 | $12,065,000 | +$15,016 | $273.03 | 1 |
| 2022 Q1 | 44,135 | $15,576,000 | -$92,817 | $352.92 | 1 |
| 2021 Q4 | 44,398 | $13,275,000 | -$26,611 | $299 | 1 |
| 2021 Q3 | 44,487 | $12,142,000 | +$23,745 | $272.93 | 1 |
| 2021 Q2 | 44,400 | $12,340,000 | -$42,523 | $277.93 | 1 |
| 2021 Q1 | 44,553 | $11,382,000 | +$191,348 | $255.47 | 1 |
| 2020 Q4 | 43,804 | $10,157,000 | +$811,558 | $231.87 | 1 |
| 2020 Q3 | 40,304 | $8,582,000 | -$10,434 | $212.93 | 1 |
| 2020 Q2 | 40,353 | $7,203,000 | -$135,660 | $178.5 | 1 |
| 2020 Q1 | 41,113 | $7,517,000 | +$1,828 | $182.84 | 1 |
| 2019 Q4 | 41,103 | $9,310,000 | +$100,794 | $226.5 | 1 |
| 2019 Q3 | 40,658 | $8,458,000 | +$131,058 | $208.03 | 1 |
| 2019 Q2 | 40,028 | $8,533,000 | -$177,789 | $213.18 | 1 |
| 2019 Q1 | 40,862 | $8,209,000 | -$51,228 | $200.9 | 1 |
| 2018 Q4 | 41,117 | $8,395,000 | +$7,146 | $204.17 | 1 |
| 2018 Q3 | 41,082 | $8,796,000 | +$77,079 | $214.11 | 1 |
| 2018 Q2 | 40,722 | $7,601,000 | +$33,598 | $186.66 | 1 |
| 2018 Q1 | 40,542 | $8,087,000 | -$3,989 | $199.47 | 1 |
| 2017 Q4 | 40,562 | $8,040,000 | +$8,040,000 | $198.22 | 1 |