| （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 | 44,635 | 44,728 | 46,997 | 46,895 | 42,905 | 43,396 | 48,980 | 53,015 | 48,806 | 42,567 | 53,004 | 57,524 | 57,205 | 57,563 |
| 売上原価 | - | - | - | 37,465 | 34,168 | 33,147 | 37,799 | 41,756 | 38,754 | 34,474 | 41,712 | 47,279 | 47,354 | 47,217 |
| 売上総利益 | - | - | - | 9,429 | 8,737 | 10,249 | 11,180 | 11,259 | 10,052 | 8,092 | 11,292 | 10,245 | 9,850 | 10,346 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 6,428 | 6,591 | 7,245 | 7,524 | 7,690 | 7,965 | 7,172 | 7,588 | 7,848 | 8,218 | 8,728 |
| 営業利益 | - | - | - | 3,001 | 2,145 | 3,003 | 3,656 | 3,569 | 2,087 | 920 | 3,704 | 2,396 | 1,632 | 1,617 |
| 経常（税引前）利益 | 4,470 | 4,361 | 4,449 | 3,620 | 2,758 | 3,589 | 4,165 | 4,080 | 2,071 | 1,475 | 4,418 | 3,088 | 2,511 | 2,321 |
| 法人税等合計 | - | - | - | 1,066 | 791 | 623 | 1,166 | 508 | 874 | 583 | 1,342 | 562 | 590 | 602 |
| 純利益 | 1,780 | 1,971 | 1,952 | 2,520 | -411 | 3,096 | 3,479 | 1,507 | 719 | 615 | 3,125 | 716 | 2,055 | 2,216 |
| 一株あたり利益 | 55.43 | 56.83 | 68.96 | 49.41 | -16.12 | 66.98 | 72.73 | 23.21 | 6.14 | 6.59 | 67.45 | 9.89 | 41.91 | 51.59 |
| 一株あたり配当金 | 14 | 15 | 18 | 14 | 14 | 25 | 22 | 25 | 22 | 14 | 30 | 30 | 49 | 51 |