| （単位：百万円） | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 21,007 | 19,662 | 21,417 | 21,411 | 19,786 | 4,762 | 8,548 | 17,533 | 18,295 | 21,348 |
| 売上原価 | - | - | - | 17,481 | 17,452 | 11,124 | 11,000 | 13,809 | 16,096 | 18,365 |
| 売上総利益 | - | - | - | 3,930 | 2,334 | -6,363 | -2,452 | 3,724 | 2,198 | 2,983 |
| 売上総利益率（％） | - | - | - | |||||||
| 営業費用 | - | - | - | 941 | 1,064 | 694 | 791 | 734 | 707 | 742 |
| 営業利益 | - | - | - | 2,989 | 1,269 | -7,057 | -3,244 | 2,990 | 1,490 | 2,241 |
| 経常（税引前）利益 | 3,088 | 3,389 | 3,010 | 2,837 | 1,218 | -7,251 | -3,109 | 2,815 | 937 | 1,755 |
| 法人税等合計 | - | - | - | 987 | 704 | 299 | 29 | -448 | -145 | -417 |
| 純利益 | 1,963 | 2,432 | 1,873 | 1,704 | 408 | -7,518 | -3,261 | 3,215 | 835 | 2,015 |
| 一株あたり利益 | 194.5 | 240.94 | 189.49 | 168.81 | 37.06 | -621.36 | -270.5 | 266.63 | 69.3 | 167.13 |
| 一株あたり配当金 | 10 | 13 | 15 | 16 | 21 | 0 | 0 | 0 | 10 | 20 |