| （単位：百万円） | 2011/6 | 2012/6 | 2013/6 | 2014/6 | 2015/6 | 2016/6 | 2017/6 | 2018/6 | 2019/6 | 2020/6 | 2021/6 | 2022/6 | 2023/6 | 2024/6 | 2025/6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 3,104 | 3,084 | 4,821 | 6,358 | 5,858 | 3,124 | 2,901 | 4,263 | 4,380 | 6,437 | 6,263 | 6,328 | 8,148 | 9,505 | 8,917 |
| 売上原価 | - | - | - | 4,701 | 4,087 | 2,441 | 2,411 | 2,931 | 2,906 | 4,080 | 4,215 | 4,075 | 5,266 | 5,765 | 5,244 |
| 売上総利益 | - | - | - | 1,657 | 1,771 | 682 | 489 | 1,332 | 1,473 | 2,357 | 2,048 | 2,253 | 2,882 | 3,740 | 3,673 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 1,422 | 1,513 | 1,280 | 1,082 | 904 | 979 | 1,280 | 1,238 | 1,465 | 1,570 | 2,057 | 2,153 |
| 営業利益 | - | - | - | 234 | 257 | -598 | -593 | 427 | 494 | 1,076 | 809 | 787 | 1,310 | 1,682 | 1,519 |
| 経常（税引前）利益 | 38 | 28 | 329 | 243 | 412 | -872 | -595 | 502 | 418 | 1,045 | 937 | 991 | 1,352 | 1,828 | 1,509 |
| 法人税等合計 | - | - | - | 191 | 186 | 44 | 18 | 51 | 88 | 340 | 262 | 436 | 379 | 671 | 536 |
| 純利益 | 26 | 8 | 186 | 152 | 216 | -815 | -826 | 353 | 362 | 703 | 677 | 795 | 867 | 1,150 | 970 |
| 一株あたり利益 | 1878.66 | 559.39 | 129.74 | 103.54 | 134.48 | -393.04 | -376.92 | 51.56 | 104.63 | 101.51 | 96.72 | 112.78 | 123.05 | 166.61 | 138.9 |
| 希薄化後一株あたり利益 | - | - | - | - | 118.25 | - | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | - | - | - | - | - | - | - | - | - | 10 | 15 | 20 | 23 | 34 | 35 |