| （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 | 3,827 | 4,025 | 4,302 | 4,929 | 4,850 | 5,710 | 5,909 | 6,258 | 6,563 | 5,586 | 5,415 | 5,985 | 6,113 | 5,688 |
| 売上原価 | - | - | - | 3,068 | 2,945 | 2,812 | 3,103 | 3,620 | 3,787 | 3,160 | 3,176 | 4,092 | 4,286 | 4,219 |
| 売上総利益 | - | - | - | 1,860 | 1,905 | 2,898 | 2,807 | 2,638 | 2,776 | 2,426 | 2,239 | 1,892 | 1,826 | 1,468 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,171 | 1,285 | 1,238 | 1,328 | 1,516 | 1,480 | 1,254 | 1,151 | 1,231 | 1,389 | 1,502 |
| 営業利益 | - | - | - | 688 | 619 | 1,660 | 1,478 | 1,121 | 1,295 | 1,171 | 1,088 | 661 | 436 | -34 |
| 経常（税引前）利益 | 74 | 458 | 611 | 790 | 534 | 1,549 | 1,771 | 916 | 1,337 | 1,025 | 1,466 | 1,055 | 389 | 522 |
| 法人税等合計 | - | - | - | 232 | 199 | 403 | 422 | 384 | 424 | 400 | 349 | 383 | 355 | 245 |
| 純利益 | 40 | 118 | 262 | 554 | 323 | 1,141 | 1,347 | 553 | 902 | 598 | 1,110 | 673 | 40 | 392 |
| 一株あたり利益 | 7.18 | 27.96 | 37.61 | 50.31 | 29.19 | 102.5 | 120.44 | 50.94 | 83.1 | 55.08 | 101.1 | 62.04 | 3.77 | 36.16 |
| 一株あたり配当金 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |