| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 41,400 | $4,846,472 | -$8,286,102 | $112.75 | 2 |
| 2025 Q2 | 114,900 | $12,542,820 | +$4,576,683 | $107.8 | 2 |
| 2025 Q1 | 73,900 | $8,788,000 | +$8,454,533 | $118.93 | 1 |
| 2024 Q4 | 3,100 | $333,467 | -$2,870,000 | $107.57 | 1 |
| 2024 Q3 | 24,481 | $2,870,000 | -$36,929 | $117.22 | 1 |
| 2024 Q2 | 24,796 | $2,854,000 | +$168,620 | $115.12 | 1 |
| 2024 Q1 | 23,331 | $2,333,000 | $116.24 | 1 | |
| 2023 Q4 | 23,331 | $2,333,000 | -$6,400 | $99.98 | 1 |
| 2023 Q3 | 23,395 | $2,751,000 | +$13,052 | $117.58 | 1 |
| 2023 Q2 | 23,284 | $2,497,000 | -$35,282 | $107.25 | 1 |
| 2023 Q1 | 33,213 | $3,280,000 | +$14,692 | $109.66 | 2 |
| 2022 Q4 | 23,479 | $2,590,000 | -$544,938 | $110.3 | 1 |
| 2022 Q3 | 45,519 | $3,695,000 | +$66,610 | $87.31 | 2 |
| 2022 Q2 | 27,656 | $2,368,000 | -$33,194 | $85.64 | 1 |
| 2022 Q1 | 3,600 | $297,000 | +$297,000 | $82.59 | 1 |
| 2021 Q4 | 24,575 | $1,504,000 | -$47,002 | $61.19 | 1 |
| 2021 Q3 | 25,343 | $1,491,000 | -$709,602 | $58.82 | 1 |
| 2021 Q2 | 36,698 | $2,314,000 | -$4,058 | $63.08 | 2 |
| 2021 Q1 | 36,757 | $2,052,000 | +$5,694 | $55.83 | 1 |
| 2020 Q4 | 36,655 | $1,511,000 | -$160,313 | $41.22 | 1 |
| 2020 Q3 | 40,544 | $1,392,000 | -$1,407,899 | $34.33 | 1 |
| 2020 Q2 | 74,112 | $3,314,000 | +$1,328,412 | $44.72 | 2 |
| 2020 Q1 | 44,404 | $1,686,000 | $37.97 | 1 | |
| 2019 Q4 | $69.78 | 0 | |||
| 2019 Q3 | 55,683 | $3,932,000 | +$5,508 | $70.61 | 1 |
| 2019 Q2 | 55,605 | $4,261,000 | +$16,552 | $76.63 | 1 |
| 2019 Q1 | 55,389 | $4,475,000 | +$26,500 | $80.8 | 1 |
| 2018 Q4 | 55,061 | $3,755,000 | -$1,856,496 | $68.19 | 1 |
| 2018 Q3 | 76,624 | $6,658,000 | +$1,298,032 | $85.02 | 2 |
| 2018 Q2 | 63,047 | $5,216,000 | +$103,994 | $82.73 | 1 |
| 2018 Q1 | 61,790 | $4,610,000 | +$29,246 | $74.61 | 1 |
| 2017 Q4 | 61,398 | $5,135,000 | -$44,995 | $83.64 | 1 |
| 2017 Q3 | 61,936 | $5,078,000 | +$183,161 | $81.98 | 1 |
| 2017 Q2 | 59,702 | $4,819,000 | -$17,677 | $80.73 | 1 |
| 2017 Q1 | 59,921 | $4,914,000 | -$349,079 | $82.01 | 1 |
| 2016 Q4 | 63,815 | $5,760,000 | +$368,490 | $90.26 | 2 |
| 2016 Q3 | 59,735 | $5,214,000 | -$11,097,000 | $87.28 | 1 |
| 2016 Q2 | 174,000 | $16,311,000 | +$16,311,000 | $93.74 | 1 |
| 2016 Q1 | $83.59 | 0 | |||
| 2015 Q4 | 0 | $0 | -$1,846,000 | $77.95 | 0 |
| 2015 Q3 | 2,198,300 | $1,846,000 | +$1,846,000 | $74.35 | 1 |
| 2015 Q2 | $83.2 | 0 | |||
| 2015 Q1 | $85 | 0 | |||
| 2014 Q4 | $92.45 | 0 | |||
| 2014 Q3 | $94.05 | 0 | |||
| 2014 Q2 | $100.68 | 0 | |||
| 2014 Q1 | $97.68 | 0 |