| （単位：百万円） | 2011/8 | 2012/8 | 2013/8 | 2014/8 | 2015/8 | 2016/8 | 2017/8 | 2018/8 | 2019/8 | 2020/8 | 2021/8 | 2022/8 | 2023/8 | 2024/8 | 2025/8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 5,284 | 4,512 | 3,742 | 5,347 | 5,942 | 5,314 | 7,219 | 8,500 | 6,056 | 7,137 | 8,003 | 12,337 | 12,498 | 11,298 | 12,680 |
| 売上原価 | - | - | - | 3,640 | 3,931 | 3,581 | 4,183 | 4,744 | 3,875 | 4,376 | 4,846 | 6,938 | 7,392 | 7,095 | 7,858 |
| 売上総利益 | - | - | - | 1,707 | 2,010 | 1,733 | 3,036 | 3,756 | 2,181 | 2,761 | 3,158 | 5,399 | 5,106 | 4,203 | 4,822 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 1,351 | 1,484 | 1,545 | 1,549 | 1,929 | 1,611 | 1,886 | 2,055 | 2,663 | 2,859 | 2,717 | 3,013 |
| 営業利益 | - | - | - | 355 | 526 | 187 | 1,486 | 1,827 | 569 | 874 | 1,102 | 2,736 | 2,247 | 1,485 | 1,808 |
| 経常（税引前）利益 | 468 | 82 | -130 | 399 | 635 | 129 | 1,512 | 1,845 | 515 | 889 | 1,160 | 3,051 | 2,293 | 1,612 | 1,897 |
| 法人税等合計 | - | - | - | 133 | 216 | 142 | 381 | 519 | 160 | 252 | 268 | 854 | 612 | 399 | 583 |
| 純利益 | 364 | 3 | -90 | 249 | 446 | 28 | 1,135 | 1,303 | 354 | 648 | 890 | 2,197 | 1,680 | 1,213 | 2,007 |
| 一株あたり利益 | 42.46 | 0.35 | -10.38 | 29.1 | 51.99 | 3.32 | 132.3 | 151.45 | 41.01 | 75.6 | 101.96 | 253.56 | 195.66 | 141.83 | 234.4 |
| 一株あたり配当金 | 2000 | 2000 | - | 20 | 4 | 4 | 6 | 8 | 8 | 10 | 12 | 14 | 20 | 20 | 27 |