| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 12,260 | 14,581 | 16,467 | 19,803 | 19,819 | 20,761 | 23,120 | 24,866 | 22,320 | 21,192 | 24,256 | 27,138 | 24,860 | 28,357 |
| 売上原価 | - | - | - | 8,475 | 7,713 | 8,443 | 9,019 | 10,632 | 8,901 | 7,888 | 8,527 | 10,703 | 9,675 | 9,755 |
| 売上総利益 | - | - | - | 11,328 | 12,106 | 12,317 | 14,101 | 14,234 | 13,419 | 13,304 | 15,729 | 16,435 | 15,185 | 18,602 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 6,721 | 7,200 | 6,817 | 7,153 | 7,162 | 7,122 | 6,504 | 6,739 | 7,149 | 7,144 | 8,088 |
| 営業利益 | - | - | - | 4,607 | 4,907 | 5,501 | 6,948 | 7,072 | 6,297 | 6,800 | 8,991 | 9,286 | 8,041 | 10,514 |
| 経常（税引前）利益 | 1,074 | 1,902 | 2,964 | 4,834 | 4,926 | 5,502 | 6,972 | 7,193 | 6,241 | 6,923 | 9,232 | 9,370 | 8,216 | 10,920 |
| 法人税等合計 | - | - | - | 1,576 | 1,487 | 1,338 | 1,824 | 1,870 | 1,823 | 2,136 | 2,835 | 3,496 | 2,494 | 3,465 |
| 純利益 | 454 | 950 | 1,767 | 3,256 | 3,421 | 4,130 | 4,922 | 4,972 | 4,416 | 4,710 | 6,371 | 6,014 | 5,530 | 7,498 |
| 一株あたり利益 | 208.98 | 306.43 | 250.04 | 454.3 | 483.51 | 295.1 | 176.31 | 178.55 | 163.97 | 178.33 | 243.82 | 232.62 | 216.95 | 297.71 |
| 一株あたり配当金 | 60 | 80 | 110 | 90 | 120 | 130 | 85 | 45 | 48.5 | 50 | 57 | 66 | 70 | 76 |