| （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 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 9,175 | 7,407 | 7,771 | 7,699 | 7,963 | 8,151 | 8,466 | 8,502 | 8,284 | 6,959 | 4,918 | 4,346 | 3,702 | 7,366 | 5,408 |
| 売上原価 | - | - | - | 6,540 | 6,713 | 6,852 | 7,293 | 7,351 | 7,002 | 6,055 | 4,734 | 4,207 | 3,319 | 6,352 | 4,382 |
| 売上総利益 | - | - | - | 1,159 | 1,250 | 1,299 | 1,173 | 1,150 | 1,282 | 904 | 184 | 139 | 383 | 1,014 | 1,026 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 889 | 1,016 | 1,085 | 1,079 | 1,053 | 1,087 | 987 | 817 | 774 | 575 | 887 | 900 |
| 営業利益 | - | - | - | 270 | 233 | 213 | 94 | 97 | 194 | -84 | -634 | -635 | -193 | 127 | 125 |
| 経常（税引前）利益 | 455 | 409 | 420 | 333 | 275 | 220 | 101 | 93 | 204 | -61 | -615 | -589 | -207 | 96 | 111 |
| 法人税等合計 | - | - | - | 6 | 132 | 61 | 67 | -2 | 11 | 249 | 37 | 12 | 27 | -2 | 32 |
| 純利益 | 194 | 161 | 182 | 120 | 87 | 25 | -227 | 76 | 32 | -885 | -952 | -683 | -177 | 99 | 43 |
| 一株あたり利益 | 103.58 | 86.27 | 95.23 | 59.19 | 43.09 | 12.41 | -116.09 | 39.54 | 16.7 | -456 | -485.67 | -287.15 | -41.5 | 23.46 | 10.21 |
| 一株あたり配当金 | - | - | - | - | - | - | - | - | 10 | 0 | 0 | 0 | 0 | 0 | 0 |