| （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 | 34,082 | 36,281 | 35,677 | 34,244 | 32,696 | 34,178 | 42,451 | 49,975 | 45,824 | 48,877 | 47,377 | 52,986 | 53,651 | 52,653 |
| 売上原価 | - | - | - | 28,811 | 27,599 | 28,555 | 35,603 | 42,110 | 40,031 | 40,327 | 39,580 | 46,546 | 44,766 | 43,994 |
| 売上総利益 | - | - | - | 5,432 | 5,098 | 5,623 | 6,848 | 7,865 | 5,793 | 8,550 | 7,796 | 6,440 | 8,885 | 8,659 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 4,112 | 4,042 | 4,142 | 4,816 | 5,728 | 5,880 | 5,803 | 6,568 | 6,669 | 7,077 | 7,669 |
| 営業利益 | - | - | - | 1,320 | 1,055 | 1,481 | 2,031 | 2,137 | -87 | 2,746 | 1,228 | -229 | 1,807 | 990 |
| 経常（税引前）利益 | 1,174 | 1,883 | 2,214 | 1,556 | 1,277 | 1,740 | 2,201 | 2,400 | 282 | 3,182 | 1,555 | 97 | 2,243 | 1,452 |
| 法人税等合計 | - | - | - | 1,152 | 215 | 536 | 748 | 670 | -22 | 1,078 | 754 | 491 | 1,507 | 742 |
| 純利益 | 370 | 504 | 499 | 413 | 990 | 1,192 | 1,424 | 1,593 | 122 | 2,044 | 955 | -335 | 771 | 8 |
| 一株あたり利益 | 11.97 | 21.46 | 21.11 | 6.9 | 17.28 | 20.81 | 24.17 | 25.35 | -0.62 | 33.29 | 15.63 | -8.07 | 11.31 | -3.86 |
| 一株あたり配当金 | 3.5 | 4.5 | 5 | 5 | 6 | 6 | 7 | 7 | 2 | 9 | 9 | 0 | 13 | 13 |