| 2012/03 | 2013/03 | 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 売上高 | 4,298 | 6,125 | 5,936 | 5,771 | 5,450 | 5,364 | 6,030 | 4,541 | 4,950 | 4,166 | 4,795 | 5,056 | 4,480 | 4,139 |
| 売上原価 | - | - | - | 4,732 | 4,397 | 4,426 | 5,271 | 3,979 | 4,499 | 3,711 | 3,874 | 4,169 | 3,897 | 3,714 |
| 売上総利益 | - | - | - | 1,039 | 1,053 | 938 | 759 | 562 | 451 | 455 | 921 | 886 | 584 | 424 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 444 | 490 | 363 | 191 | -5 | -141 | -88 | 284 | 157 | -148 | -376 |
| 営業費用 | - | - | - | 594 | 563 | 575 | 568 | 567 | 592 | 544 | 637 | 729 | 731 | 800 |
| 経常（税引前）利益 | 298 | 618 | 680 | 496 | 542 | 400 | 245 | 39 | -90 | -47 | 305 | 182 | -125 | -361 |
| 法人税等合計 | - | - | - | 189 | 157 | 110 | 55 | 36 | 46 | 3 | -9 | 79 | 26 | -43 |
| 純利益 | 658 | 653 | 407 | 339 | 390 | 292 | 221 | 40 | -136 | -202 | 296 | 103 | -152 | -1,437 |
| 一株あたり利益 | 118.21 | 117.31 | 73.16 | 60.91 | 70.19 | 52.61 | 199.03 | 35.64 | -122.16 | -182.22 | 266.76 | 92.7 | -137.14 | -1,293.58 |
| 一株あたり配当金 | 7 | 7 | 7 | 7 | 7 | 7 | 35 | 35 | 25 | 25 | 30 | 30 | 25 | 20 |