| 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 | 22,383 | 22,387 | 21,721 | 17,391 | 15,597 | 15,606 | 14,877 | 13,568 | 12,019 | 11,557 | 12,235 | 9,623 | 9,910 | 11,294 |
| 売上原価 | - | - | - | 13,019 | 12,208 | 11,679 | 10,796 | 10,226 | 8,924 | 8,492 | 8,673 | 7,334 | 6,745 | 6,893 |
| 売上総利益 | - | - | - | 4,371 | 3,389 | 3,927 | 4,080 | 3,341 | 3,094 | 3,065 | 3,562 | 2,288 | 3,164 | 4,401 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | -150 | -508 | 211 | 707 | 34 | -77 | 402 | 695 | -626 | 214 | 1,340 |
| 営業費用 | - | - | - | 4,521 | 3,897 | 3,716 | 3,373 | 3,306 | 3,171 | 2,662 | 2,866 | 2,914 | 2,949 | 3,061 |
| 経常（税引前）利益 | 1,566 | 2,636 | 2,673 | 228 | -522 | 292 | 732 | 156 | -52 | 525 | 815 | -512 | 408 | 1,378 |
| 法人税等合計 | - | - | - | 153 | 709 | 20 | 142 | 253 | 110 | 34 | 312 | 53 | 46 | 414 |
| 純利益 | 920 | 1,447 | 1,632 | 50 | -1,640 | 409 | 560 | 292 | -821 | 492 | 684 | -567 | 335 | 989 |
| 一株あたり利益 | 28.53 | 28.06 | 34.35 | 0.97 | -31.8 | 8.09 | 11.18 | 5.91 | -16.83 | 10.31 | 14.51 | -12.18 | 7.26 | 21.53 |
| 一株あたり配当金 | 9 | 13 | 17 | 5 | 5 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 8 |