| （単位：百万円） | 2010/6 | 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 | 3,861 | 3,806 | 3,582 | 4,013 | 4,660 | 5,160 | 4,486 | 3,723 | 3,870 | 3,591 | 3,230 | 3,039 | 2,605 | 2,489 | 2,519 | 2,413 |
| 売上原価 | - | - | - | 3,253 | 3,735 | 4,305 | 3,742 | 3,140 | 3,262 | 2,917 | 2,620 | 2,392 | 1,920 | 1,824 | 1,967 | 1,862 |
| 売上総利益 | - | - | - | 760 | 925 | 854 | 743 | 582 | 608 | 674 | 610 | 647 | 684 | 664 | 551 | 550 |
| 売上総利益率（％） | - | - | - | |||||||||||||
| 営業費用 | - | - | - | 775 | 785 | 821 | 812 | 766 | 671 | 628 | 585 | 540 | 536 | 529 | 519 | 512 |
| 営業利益 | - | - | - | -16 | 139 | 33 | -69 | -184 | -64 | 46 | 24 | 106 | 148 | 135 | 32 | 38 |
| 経常（税引前）利益 | 74 | 23 | -13 | -8 | 166 | 39 | -61 | -178 | -60 | 49 | 26 | 109 | 149 | 138 | 38 | 39 |
| 法人税等合計 | - | - | - | 20 | 22 | 14 | 49 | 1 | 3 | 4 | -2 | 9 | 7 | 28 | 18 | 16 |
| 純利益 | 45 | 9 | -11 | -58 | 73 | 24 | -111 | -410 | -65 | 44 | 28 | 108 | 142 | 110 | 20 | 24 |
| 一株あたり利益 | 60.15 | 12.13 | -14.15 | -75.65 | 96.83 | 32.08 | -144.55 | -537.48 | -84.43 | 58.59 | 38 | 142.17 | 186.73 | 144.88 | 26.27 | 32.44 |
| 一株あたり配当金 | 6500 | 6500 | 2500 | - | 40 | 15 | - | - | - | - | 0 | 0 | 55 | 50 | 50 | 50 |