| （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 | 3,320 | 3,033 | 2,657 | 3,579 | 4,003 | 3,899 | 4,063 | 4,201 | 4,698 | 4,881 | 4,526 | 4,615 | 5,867 | 6,230 | 6,422 |
| 売上原価 | - | - | - | 2,615 | 3,088 | 2,770 | 2,864 | 2,926 | 3,219 | 3,174 | 2,867 | 2,858 | 3,603 | 3,996 | 4,113 |
| 売上総利益 | - | - | - | 963 | 915 | 1,128 | 1,198 | 1,274 | 1,479 | 1,707 | 1,659 | 1,757 | 2,264 | 2,234 | 2,308 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 942 | 1,046 | 1,016 | 1,051 | 1,061 | 1,125 | 1,189 | 1,159 | 1,284 | 1,614 | 1,573 | 1,724 |
| 営業利益 | - | - | - | 20 | -132 | 111 | 146 | 213 | 353 | 517 | 500 | 472 | 649 | 660 | 583 |
| 経常（税引前）利益 | 125 | 31 | -24 | 23 | -128 | 121 | 158 | 218 | 354 | 527 | 502 | 474 | 677 | 660 | 584 |
| 法人税等合計 | - | - | - | 17 | 44 | 6 | 8 | 47 | 111 | 168 | 135 | 201 | 209 | 207 | 178 |
| 純利益 | 42 | 16 | -12 | -9 | -298 | 115 | 148 | 169 | 255 | 346 | 366 | 307 | 439 | 444 | 405 |
| 一株あたり利益 | 437.63 | 1.66 | -1.25 | -0.97 | -30.79 | 11.71 | 14.83 | 17.25 | 25.86 | 34.55 | 36.88 | 31.08 | 42.87 | 43.01 | 38.94 |
| 一株あたり配当金 | 300 | 100 | 100 | 1 | - | - | 2 | 3 | 5 | 11 | 11 | 13 | 13 | 24 | 25 |