| （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 | 47,674 | 46,749 | 52,318 | 48,613 | 50,023 | 51,066 | 59,060 | 60,344 | 60,195 | 47,612 | 53,767 | 62,882 | 74,544 | 73,511 |
| 売上原価 | - | - | - | 40,488 | 42,367 | 41,459 | 47,958 | 49,405 | 50,842 | 40,150 | 45,976 | 54,320 | 63,120 | 63,242 |
| 売上総利益 | - | - | - | 8,125 | 7,656 | 9,606 | 11,101 | 10,939 | 9,352 | 7,461 | 7,791 | 8,562 | 11,424 | 10,269 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 6,473 | 6,322 | 6,590 | 7,889 | 7,723 | 7,540 | 6,594 | 7,205 | 7,961 | 8,986 | 9,355 |
| 営業利益 | - | - | - | 1,651 | 1,334 | 3,016 | 3,212 | 3,215 | 1,811 | 867 | 586 | 601 | 2,438 | 913 |
| 経常（税引前）利益 | 1,837 | 2,788 | 2,778 | 2,517 | 96 | 2,119 | 3,118 | 3,291 | 1,700 | 1,050 | 1,036 | 1,348 | 3,088 | 609 |
| 法人税等合計 | - | - | - | 653 | 469 | 734 | 537 | 905 | 1,362 | 307 | 275 | 380 | 550 | 9 |
| 純利益 | 687 | 1,552 | -165 | 2,146 | -313 | 477 | 2,112 | 2,231 | -1,210 | 224 | 616 | 524 | 1,802 | -301 |
| 一株あたり利益 | 112.29 | 178.95 | 89.79 | 209.4 | -41.6 | 39.54 | 211.93 | 223.99 | -126.77 | 23.53 | 62.81 | 54.73 | 188.15 | -31.39 |
| 一株あたり配当金 | 30 | 30 | 30 | 30 | 30 | 30 | 40 | 40 | 40 | 25 | 30 | 30 | 45 | 48 |