| （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 | 16,576 | 9,447 | 4,531 | 15,697 | 9,349 | 3,997 | 4,765 | 6,444 | 6,879 | 7,938 | 5,217 | 4,379 | 9,321 | 10,798 | 9,272 |
| 売上原価 | - | - | - | 14,145 | 8,029 | 2,927 | 3,270 | 4,894 | 5,217 | 6,126 | 3,560 | 2,852 | 7,376 | 7,218 | 6,171 |
| 売上総利益 | - | - | - | 1,551 | 1,319 | 1,069 | 1,495 | 1,549 | 1,662 | 1,811 | 1,657 | 1,526 | 1,944 | 3,580 | 3,101 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 1,083 | 800 | 953 | 904 | 1,043 | 975 | 932 | 966 | 906 | 967 | 1,143 | 1,180 |
| 営業利益 | - | - | - | 467 | 519 | 116 | 590 | 506 | 686 | 879 | 691 | 620 | 976 | 2,436 | 1,920 |
| 経常（税引前）利益 | -1,073 | -1,195 | -1,170 | 443 | 422 | 81 | 498 | 458 | 659 | 884 | 670 | 617 | 963 | 2,427 | 1,922 |
| 法人税等合計 | - | - | - | 29 | -24 | -7 | 23 | 76 | -22 | 135 | 259 | 155 | -30 | 750 | 596 |
| 純利益 | -862 | -1,807 | -2,283 | 124 | 561 | -123 | 282 | 410 | 680 | 749 | 411 | 379 | 993 | 1,676 | 1,325 |
| 一株あたり利益 | -46.33 | -90.79 | -103.51 | 5.65 | 25.47 | -5.57 | 12.83 | 18.62 | 30.87 | 34.1 | 18.76 | 17.6 | 46.16 | 77.81 | 61.36 |
| 一株あたり配当金 | 4 | - | - | - | - | - | - | 2 | 3.5 | 3.5 | 2 | 2 | 6 | 10 | 10 |