| （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 | 17,540 | 17,245 | 18,609 | 20,172 | 19,316 | 19,772 | 22,942 | 24,013 | 21,259 | 18,068 | 23,117 | 26,726 | 25,963 | 26,317 |
| 売上原価 | - | - | - | 16,930 | 15,645 | 15,745 | 18,971 | 19,940 | 17,998 | 15,419 | 20,319 | 23,079 | 22,333 | 22,003 |
| 売上総利益 | - | - | - | 3,242 | 3,670 | 4,026 | 3,970 | 4,073 | 3,261 | 2,649 | 2,797 | 3,647 | 3,630 | 4,313 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,098 | 2,203 | 2,298 | 2,635 | 2,788 | 2,722 | 2,365 | 2,643 | 2,839 | 2,843 | 3,196 |
| 営業利益 | - | - | - | 1,143 | 1,467 | 1,727 | 1,335 | 1,284 | 539 | 284 | 154 | 807 | 786 | 1,116 |
| 経常（税引前）利益 | 787 | 412 | 611 | 874 | 1,216 | 1,822 | 1,336 | 1,300 | 372 | 383 | 89 | 716 | 714 | 1,132 |
| 法人税等合計 | - | - | - | 357 | 422 | 430 | 325 | 382 | 100 | -10 | 90 | 193 | 228 | 278 |
| 純利益 | 356 | 39 | 308 | 531 | 863 | 792 | 1,011 | 882 | 102 | 393 | 43 | 522 | 538 | 873 |
| 一株あたり利益 | 13.67 | 5.47 | 5.51 | 9.49 | 16.36 | 11.22 | 198.64 | 221.52 | 30.79 | 86.18 | 13.2 | 142.34 | 164.66 | 244.22 |
| 一株あたり配当金 | 5 | 5 | 5 | 5 | 5 | 6 | 50 | 50 | 50 | 20 | 10 | 35 | 60 | 60 |