| 2012/02 | 2013/02 | 2014/02 | 2015/02 | 2016/02 | 2017/02 | 2018/02 | 2019/02 | 2020/02 | 2021/02 | 2022/02 | 2023/02 | 2024/02 | 2025/02 | |
| 売上高 | 3,722 | 3,701 | 3,585 | 3,415 | 3,525 | 3,822 | 3,646 | 4,048 | 3,734 | 3,502 | 3,958 | 4,193 | 4,256 | 4,485 |
| 売上原価 | - | - | - | 3,030 | 3,040 | 3,344 | 3,213 | 3,474 | 3,194 | 2,923 | 3,321 | 3,599 | 3,535 | 3,617 |
| 売上総利益 | - | - | - | 385 | 485 | 477 | 432 | 574 | 539 | 580 | 637 | 594 | 721 | 868 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | -86 | 20 | -2 | -79 | 47 | -73 | 17 | 57 | 11 | 55 | 96 |
| 営業費用 | - | - | - | 471 | 464 | 480 | 512 | 528 | 612 | 562 | 580 | 582 | 667 | 771 |
| 経常（税引前）利益 | -46 | 57 | -32 | -64 | 48 | 24 | -45 | 75 | -59 | 58 | 70 | 33 | 66 | 123 |
| 法人税等合計 | - | - | - | 5 | -5 | 6 | 5 | 8 | 10 | 8 | 3 | 12 | 4 | 3 |
| 純利益 | -108 | 54 | -77 | -120 | 62 | 11 | 12 | 64 | -67 | 47 | 63 | 21 | 61 | 120 |
| 一株あたり利益 | -25.3 | 12.65 | -18.68 | -29.23 | 15.1 | 2.71 | 30.41 | 157.56 | -164.34 | 115.62 | 155.27 | 13.78 | 39.95 | 85.68 |
| 一株あたり配当金 | - | 3 | 3 | - | 3 | 4 | 30 | 40 | 30 | 40 | 50 | 50 | 17 | 18 |