| （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 | 40,856 | 41,508 | 44,307 | 47,808 | 45,849 | 42,352 | 45,465 | 49,552 | 47,702 | 48,159 | 54,108 | 59,821 | 46,520 | 50,452 |
| 売上原価 | - | - | - | 44,203 | 42,623 | 39,498 | 42,125 | 46,030 | 43,872 | 43,837 | 49,026 | 54,017 | 41,847 | 45,369 |
| 売上総利益 | - | - | - | 3,605 | 3,226 | 2,854 | 3,340 | 3,521 | 3,830 | 4,321 | 5,082 | 5,803 | 4,672 | 5,082 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 1,828 | 1,464 | 996 | 1,430 | 1,654 | 1,900 | 2,426 | 3,140 | 3,823 | 2,668 | 2,898 |
| 経常（税引前）利益 | 833 | 994 | 1,095 | 1,707 | 1,281 | 872 | 1,369 | 1,741 | 1,951 | 2,516 | 3,286 | 3,958 | 2,988 | 3,101 |
| 法人税等合計 | - | - | - | 395 | 266 | 326 | 292 | 522 | 520 | 758 | 994 | 1,221 | 953 | 982 |
| 純利益 | 331 | 428 | 473 | 300 | 929 | 510 | 1,141 | 1,213 | 1,420 | 1,749 | 2,263 | 2,704 | 2,049 | 2,188 |
| 一株あたり利益 | 10.12 | 9.55 | 9.73 | 4.6 | 14.23 | 7.82 | 174.89 | 185.78 | 217.57 | 267.95 | 346.64 | 414.26 | 313.9 | 335.26 |
| 一株あたり配当金 | 3 | 3 | 4 | 4 | 5 | 5 | 50 | 50 | 50 | 50 | 50 | 70 | 70 | 80 |