| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/2 | 2019/2 | 2020/2 | 2021/2 | 2022/2 | 2023/2 | 2024/2 | 2025/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 11,516 | 12,862 | 13,761 | 12,919 | 12,275 | 13,421 | 12,484 | 12,451 | 13,794 | 14,482 | 13,726 | 16,151 | 19,505 | 19,945 |
| 売上原価 | - | - | - | 10,204 | 10,258 | 9,832 | 9,220 | 9,043 | 10,266 | 10,165 | 9,545 | 11,764 | 14,356 | 14,704 |
| 売上総利益 | - | - | - | 2,715 | 2,017 | 3,589 | 3,264 | 3,409 | 3,528 | 4,316 | 4,181 | 4,387 | 5,149 | 5,241 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,488 | 2,558 | 2,711 | 2,821 | 2,949 | 2,943 | 3,394 | 3,338 | 3,477 | 3,660 | 3,833 |
| 営業利益 | - | - | - | 226 | -541 | 878 | 443 | 459 | 585 | 921 | 842 | 909 | 1,488 | 1,408 |
| 経常（税引前）利益 | 241 | 159 | 129 | 226 | -534 | 876 | 445 | 467 | 585 | 817 | 723 | 836 | 1,559 | 1,529 |
| 法人税等合計 | - | - | - | 155 | 824 | 211 | -548 | 185 | 193 | 389 | 313 | 436 | 423 | 471 |
| 純利益 | 151 | 92 | 64 | 87 | -1,272 | 712 | 975 | 206 | 382 | 646 | 410 | 791 | 1,105 | 1,052 |
| 一株あたり利益 | 8.4 | 5.14 | 3.56 | 4.85 | -70.62 | 39.51 | 54.03 | 11.26 | 20.88 | 35.37 | 22.28 | 43.19 | 60.22 | 56.84 |
| 希薄化後一株あたり利益 | - | - | - | - | - | - | 53.79 | 11.14 | 20.67 | 34.88 | 21.79 | 41.91 | 57.67 | 54.15 |
| 配当性向（%） | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | - | - | - | - | - | 5 | 6 | 6 | 6 | 8 | 10 | 10 | 12 | 20 |