| （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 | 22,129 | 23,441 | 27,806 | 27,917 | 29,762 | 30,231 | 29,861 | 31,270 | 26,109 | 17,011 | 20,040 | 25,259 | 31,611 | 37,816 |
| 売上原価 | - | - | - | 17,491 | 18,020 | 18,348 | 18,426 | 19,054 | 16,488 | 11,736 | 12,444 | 16,269 | 19,422 | 22,475 |
| 売上総利益 | - | - | - | 10,427 | 11,742 | 11,883 | 11,435 | 12,216 | 9,621 | 5,275 | 7,596 | 8,990 | 12,188 | 15,341 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 9,086 | 10,256 | 10,188 | 10,104 | 10,282 | 10,347 | 7,878 | 7,027 | 8,367 | 9,349 | 10,431 |
| 営業利益 | - | - | - | 1,285 | 1,497 | 1,752 | 1,372 | 1,973 | -731 | -2,589 | 568 | 622 | 2,839 | 4,911 |
| 経常（税引前）利益 | 1,259 | 1,852 | 2,114 | 2,166 | 1,142 | 1,533 | 1,152 | 2,266 | -862 | -2,903 | 1,384 | 1,267 | 3,568 | 4,677 |
| 法人税等合計 | - | - | - | 394 | 702 | 842 | 1,597 | 630 | 362 | -683 | 983 | -302 | 352 | 988 |
| 純利益 | 40 | 1,024 | 608 | 1,486 | 357 | 1,012 | 924 | 1,288 | -1,797 | -7,558 | 605 | 3,146 | 3,282 | 3,810 |
| 一株あたり利益 | 28.87 | 53.08 | 52.58 | 55.11 | 13.27 | 37.71 | 31.58 | 43.48 | -60.57 | -254.83 | 20.41 | 106.24 | 112.59 | 140.98 |
| 希薄化後一株あたり利益 | - | - | - | - | 13.27 | 37.69 | 31.57 | - | - | - | - | - | - | - |
| 一株あたり配当金 | 14 | 18 | 16 | 19 | 17 | 17 | 17 | 20 | 17 | 0 | 5 | 10 | 26 | 50 |