| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 32,604 | 29,290 | 32,501 | 30,485 | 29,793 | 31,025 | 30,394 | 23,642 | 23,561 | 22,500 | 23,219 | 23,953 | 23,864 | 24,383 |
| 売上原価 | - | - | - | 29,969 | 21,494 | 21,080 | 19,857 | 14,967 | 14,266 | 12,971 | 13,199 | 14,687 | 16,572 | 15,530 |
| 売上総利益 | - | - | - | 515 | 8,299 | 9,945 | 10,537 | 8,675 | 9,295 | 9,528 | 10,020 | 9,266 | 7,293 | 8,854 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 4,640 | 5,645 | 6,593 | 6,174 | 6,342 | 5,846 | 6,539 | 7,104 | 7,083 | 6,268 | 6,712 |
| 営業利益 | - | - | - | -4,124 | 2,654 | 3,352 | 4,362 | 2,333 | 3,449 | 2,989 | 2,916 | 2,184 | 1,024 | 2,141 |
| 経常（税引前）利益 | 3,451 | 2,737 | 3,350 | -4,082 | 2,570 | 3,177 | 4,342 | 2,346 | 3,488 | 3,004 | 2,944 | 2,223 | 1,072 | 2,160 |
| 法人税等合計 | - | - | - | -411 | 696 | 324 | 1,401 | 297 | 333 | 523 | 869 | 455 | 379 | 643 |
| 純利益 | 1,612 | 1,586 | 1,776 | -4,705 | -6,092 | 2,367 | 4,316 | 2,034 | 1,099 | 2,461 | 2,051 | 1,440 | 603 | 1,506 |
| 一株あたり利益 | 107.64 | 103.39 | 115.05 | -290.6 | -376.22 | 146.1 | 266.42 | 125.56 | 67.85 | 151.91 | 126.64 | 88.94 | 37.23 | 92.97 |
| 一株あたり配当金 | 35 | 35 | 35 | 10 | 0 | 20 | 45 | 45 | 85 | 85 | 90 | 90 | 90 | 90 |