| （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 | 34,519 | 32,693 | 36,195 | 36,481 | 35,966 | 33,484 | 36,798 | 36,157 | 36,243 | 34,642 | 37,275 | 38,075 | 38,538 | 38,843 |
| 売上原価 | - | - | - | 29,406 | 27,237 | 25,091 | 27,687 | 28,073 | 28,457 | 26,799 | 28,229 | 31,764 | 31,222 | 30,089 |
| 売上総利益 | - | - | - | 7,074 | 8,729 | 8,392 | 9,110 | 8,084 | 7,785 | 7,843 | 9,045 | 6,311 | 7,316 | 8,753 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 4,937 | 5,276 | 5,056 | 5,026 | 4,999 | 5,304 | 5,060 | 5,124 | 5,019 | 5,052 | 5,410 |
| 営業利益 | - | - | - | 2,137 | 3,452 | 3,336 | 4,084 | 3,084 | 2,481 | 2,783 | 3,921 | 1,292 | 2,264 | 3,342 |
| 経常（税引前）利益 | -1,049 | -1,775 | 823 | 2,133 | 3,403 | 3,460 | 4,009 | 3,057 | 2,545 | 2,315 | 3,864 | 1,412 | 2,383 | 3,199 |
| 法人税等合計 | - | - | - | 394 | 688 | 444 | 1,100 | 802 | 654 | 765 | -553 | 431 | 634 | 740 |
| 純利益 | -706 | -7,132 | 439 | 1,168 | 2,464 | 2,557 | 2,774 | 2,154 | 1,857 | 2,182 | 3,735 | 855 | 1,590 | 2,559 |
| 一株あたり利益 | -5.82 | -79.44 | 7.65 | 13.28 | 28.01 | 29.07 | 315.45 | 244.9 | 211.21 | 248.11 | 424.47 | 97.13 | 180.35 | 290.62 |
| 一株あたり配当金 | 3 | - | - | 3 | 5 | 6 | 33 | 70 | 70 | 70 | 85 | 70 | 70 | 92 |