| （単位：百万円） | 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 | 39,835 | 46,109 | 46,379 | 47,767 | 51,785 | 54,049 | 49,745 | 45,537 | 33,894 | 36,008 | 36,577 | 36,914 |
| 売上原価 | - | 39,289 | 39,239 | 40,120 | 43,458 | 45,287 | 41,735 | 37,900 | 25,246 | 27,321 | 27,075 | 27,662 |
| 売上総利益 | - | 6,821 | 7,140 | 7,647 | 8,326 | 8,761 | 8,010 | 7,636 | 8,647 | 8,686 | 9,502 | 9,252 |
| 売上総利益率（％） | - | |||||||||||
| 営業費用 | - | 5,621 | 5,890 | 6,295 | 6,298 | 6,432 | 6,411 | 6,061 | 6,140 | 6,046 | 6,149 | 6,205 |
| 営業利益 | - | 1,199 | 1,250 | 1,351 | 2,028 | 2,328 | 1,599 | 1,574 | 2,506 | 2,640 | 3,352 | 3,046 |
| 経常（税引前）利益 | 1,677 | 1,317 | 1,330 | 1,439 | 2,176 | 2,551 | 1,732 | 1,770 | 2,742 | 2,910 | 3,600 | 3,320 |
| 法人税等合計 | - | 430 | 518 | 457 | 613 | 776 | 358 | 479 | 668 | 996 | 1,108 | 1,437 |
| 純利益 | 315 | 1,064 | 754 | 765 | 1,506 | 1,579 | 690 | 1,231 | 2,336 | 2,246 | 2,598 | 2,570 |
| 一株あたり利益 | 60.76 | 51.84 | 33.13 | 32.33 | 63.65 | 66.7 | 29.14 | 51.82 | 98.31 | 94.55 | 109.91 | 109.07 |
| 一株あたり配当金 | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 12 | 16 | 20 | 33 | 36 |