| （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 | 16,196 | 11,557 | 16,055 | 17,728 | 19,531 | 20,919 | 28,427 | 25,963 | 23,826 | 26,735 | 37,552 | 45,281 | 39,013 | 35,338 |
| 売上原価 | - | - | - | 15,758 | 17,327 | 18,365 | 25,191 | 23,146 | 21,187 | 23,559 | 33,040 | 40,122 | 34,965 | 30,717 |
| 売上総利益 | - | - | - | 1,969 | 2,204 | 2,554 | 3,236 | 2,817 | 2,638 | 3,176 | 4,512 | 5,159 | 4,048 | 4,621 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,501 | 1,589 | 1,679 | 2,033 | 2,185 | 2,090 | 2,126 | 2,390 | 2,810 | 2,830 | 3,069 |
| 営業利益 | - | - | - | 468 | 614 | 874 | 1,202 | 632 | 547 | 1,049 | 2,121 | 2,349 | 1,218 | 1,552 |
| 経常（税引前）利益 | 170 | -274 | 235 | 423 | 584 | 849 | 1,184 | 621 | 533 | 1,037 | 2,107 | 2,336 | 1,189 | 1,525 |
| 法人税等合計 | - | - | - | 15 | 138 | 222 | 316 | 212 | 186 | 294 | 566 | 697 | 391 | 478 |
| 純利益 | 88 | -394 | 272 | 372 | 444 | 626 | 857 | 409 | 333 | 743 | 1,541 | 1,638 | 848 | 1,049 |
| 一株あたり利益 | 9.14 | -88.21 | 51.26 | 76.67 | 91.44 | 257.83 | 316.31 | 139.74 | 114.07 | 247.31 | 442.17 | 469.41 | 242.66 | 299.93 |
| 一株あたり配当金 | 5 | - | 3 | 5 | 5 | 20 | 35 | 35 | 29 | 62 | 111 | 118 | 93 | 100 |