| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 12,353 | $4,265,662 | $345.31 | 1 | |
| 2025 Q2 | 12,353 | $3,853,920 | -$3,744 | $311.98 | 1 |
| 2025 Q1 | 12,365 | $6,476,428 | -$28,284 | $523.77 | 1 |
| 2024 Q4 | 12,419 | $6,282,526 | -$232,272 | $505.88 | 1 |
| 2024 Q3 | 12,842 | $7,508,832 | -$537,403 | $584.87 | 2 |
| 2024 Q2 | 13,761 | $7,008,179 | +$83,004 | $509.27 | 2 |
| 2024 Q1 | 13,598 | $6,726,931 | $494.70 | 1 | |
| 2023 Q4 | 13,598 | $7,158,848 | -$43,170 | $526.46 | 1 |
| 2023 Q3 | 13,680 | $6,897,153 | -$2,521 | $504.18 | 1 |
| 2023 Q2 | 13,685 | $6,577,797 | -$32,685 | $480.66 | 1 |
| 2023 Q1 | 13,753 | $6,499,765 | -$4,726 | $472.61 | 1 |
| 2022 Q4 | 13,763 | $7,297,130 | -$59,382 | $530.20 | 1 |
| 2022 Q3 | 13,875 | $7,008,000 | -$94,955 | $505.08 | 1 |
| 2022 Q2 | 14,063 | $7,223,000 | +$86,801 | $513.62 | 1 |
| 2022 Q1 | 13,894 | $7,090,000 | $510.29 | 1 | |
| 2021 Q3 | 0 | $0 | -$506,000 | 0 | |
| 2021 Q2 | 1,263 | $506,000 | -$27,644 | $400.63 | 1 |
| 2021 Q1 | 1,332 | $496,000 | -$37,237 | $372.37 | 1 |
| 2020 Q4 | 1,432 | $502,000 | +$3,506 | $350.56 | 1 |
| 2020 Q3 | 1,422 | $443,000 | -$1,235,131 | $311.53 | 1 |
| 2020 Q2 | 5,610 | $1,655,000 | -$550,069 | $295.07 | 2 |
| 2020 Q1 | 7,783 | $1,940,000 | +$205,337 | $249.21 | 3 |
| 2019 Q4 | 6,959 | $2,045,000 | +$52,878 | $293.95 | 3 |
| 2019 Q3 | 6,779 | $1,473,000 | -$409,000 | $217.50 | 3 |
| 2019 Q2 | 8,455 | $2,062,000 | -$234,147 | $243.90 | 4 |
| 2019 Q1 | 9,415 | $2,328,000 | +$9,641 | $247.39 | 4 |
| 2018 Q4 | 9,376 | $2,335,000 | +$492,288 | $249.01 | 4 |
| 2018 Q3 | 7,399 | $1,969,000 | +$6,923 | $266.21 | 3 |
| 2018 Q2 | 7,373 | $1,804,000 | +$82,685 | $245.12 | 3 |
| 2018 Q1 | 7,036 | $1,505,000 | -$18,832 | $214.00 | 3 |
| 2017 Q4 | 7,124 | $1,570,000 | +$129,802 | $220.39 | 3 |
| 2017 Q3 | 6,535 | $1,279,000 | $195.67 | 3 | |
| 2017 Q2 | 6,535 | $1,211,000 | +$101,869 | $185.22 | 3 |
| 2017 Q1 | 5,985 | $981,000 | -$2,643,655 | $163.93 | 3 |
| 2016 Q4 | 22,540 | $3,607,000 | +$187,004 | $159.96 | 4 |
| 2016 Q3 | 21,370 | $2,997,000 | +$53,227 | $141.08 | 2 |
| 2016 Q2 | 21,000 | $2,965,000 | +$172,638 | $141.10 | 2 |
| 2016 Q1 | 19,775 | $2,549,000 | -$1,189,900 | $128.90 | 1 |
| 2015 Q4 | 29,795 | $3,505,000 | +$1,022,767 | $117.63 | 2 |
| 2015 Q3 | 21,100 | $2,448,000 | -$490,640 | $116.02 | 1 |
| 2015 Q2 | 25,225 | $3,077,000 | -$387,793 | $121.98 | 2 |
| 2015 Q1 | 28,488 | $3,371,000 | -$253,175 | $118.41 | 3 |
| 2014 Q4 | 30,735 | $3,107,000 | +$142,840 | $101.15 | 4 |
| 2014 Q3 | 28,567 | $2,464,000 | +$15,098 | $86.26 | 2 |
| 2014 Q2 | 28,392 | $2,321,000 | -$118,098 | $81.76 | 2 |
| 2014 Q1 | 29,825 | $2,445,000 | -$118,861 | $81.99 | 2 |