| （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 | 39,436 | 42,434 | 42,913 | 42,710 | 42,314 | 38,431 | 43,791 | 44,479 | 43,494 | 39,985 | 35,491 | 38,886 | 41,922 | 44,890 |
| 売上原価 | - | - | - | 38,274 | 37,859 | 33,730 | 38,540 | 38,985 | 37,330 | 34,845 | 29,592 | 32,076 | 34,751 | 37,327 |
| 売上総利益 | - | - | - | 4,436 | 4,455 | 4,701 | 5,252 | 5,493 | 6,164 | 5,140 | 5,898 | 6,809 | 7,170 | 7,563 |
| 売上総利益率（％） | - | - | - | 12.85 | 16.62 | 17.51 | 17.1 | 16.85 | ||||||
| 営業費用 | - | - | - | 4,616 | 4,841 | 4,414 | 4,754 | 4,847 | 4,889 | 4,504 | 4,556 | 4,897 | 5,252 | 5,592 |
| 営業利益 | - | - | - | -180 | -387 | 286 | 497 | 646 | 1,274 | 635 | 1,342 | 1,912 | 1,918 | 1,970 |
| 経常（税引前）利益 | 186 | 1,044 | 828 | 358 | -783 | -168 | 496 | 452 | 1,149 | 505 | 1,423 | 1,871 | 2,150 | 2,105 |
| 法人税等合計 | - | - | - | 314 | 312 | 110 | 296 | 286 | 364 | -200 | 374 | 514 | 491 | 161 |
| 純利益 | 184 | 180 | -452 | -36 | -903 | 164 | 598 | -1,029 | 550 | 12 | 1,031 | 1,269 | 1,457 | 1,396 |
| 一株あたり利益 | 4.36 | 66.63 | 36.7 | -4.71 | -99.07 | 18.14 | 67.16 | -114.77 | 61.02 | 1.37 | 113.22 | 141.12 | 162.8 | 155.15 |
| 一株あたり配当金 | - | - | - | - | - | - | - | - | 10 | 10 | 22 | 33 | 74 | 76 |