| （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 | 17,628 | 19,830 | 21,602 | 22,428 | 19,830 | 18,227 | 20,442 | 20,775 | 18,583 | 15,907 | 14,817 | 18,318 | 20,207 | 23,717 |
| 売上原価 | - | - | - | 18,834 | 16,297 | 15,432 | 17,878 | 18,121 | 15,570 | 13,816 | 12,462 | 15,553 | 17,373 | 20,094 |
| 売上総利益 | - | - | - | 3,593 | 3,534 | 2,794 | 2,564 | 2,654 | 3,013 | 2,090 | 2,355 | 2,764 | 2,834 | 3,623 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,051 | 1,570 | 1,732 | 1,815 | 1,700 | 1,873 | 1,781 | 1,888 | 2,111 | 2,313 | 2,508 |
| 営業利益 | - | - | - | 1,541 | 1,962 | 1,062 | 749 | 953 | 1,139 | 308 | 466 | 653 | 520 | 1,115 |
| 経常（税引前）利益 | -300 | 644 | 1,394 | 1,610 | 1,905 | 1,224 | 785 | 1,010 | 1,179 | 331 | 516 | 694 | 557 | 1,164 |
| 法人税等合計 | - | - | - | 545 | 649 | 313 | 214 | 345 | 417 | 118 | 172 | 244 | 212 | 381 |
| 純利益 | 21 | 92 | 287 | 1,087 | 1,257 | 900 | 534 | 669 | 791 | 192 | 357 | 487 | 392 | 752 |
| 一株あたり利益 | -49.17 | 74.71 | 77.24 | 124.97 | 181.96 | 127.94 | 75.24 | 92.25 | 113.09 | 25.49 | 53.42 | 73.29 | 59.29 | 113.29 |
| 希薄化後一株あたり利益 | - | - | 76.5 | 123.01 | 178.79 | 125.54 | 73.87 | 90.81 | 111.31 | 24.98 | 52.32 | 71.77 | 58.06 | 112 |
| 配当性向（%） | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 8 | 10 | 12 | 16 | 25 | 29 | 29 | 30 | 33 | 25 | 25 | 35 | 38 | 50 |