| (単位:百万円) | 2011/3 | 2012/3 | 2013/3 | 2014/3 | 2014/9 | 2015/9 | 2016/9 | 2017/9 | 2018/9 | 2019/9 | 2020/9 | 2021/9 | 2022/9 | 2023/9 | 2024/9 | 2025/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 7,598 | 7,174 | 10,084 | 7,762 | 3,290 | 9,974 | 9,599 | 8,790 | 8,241 | 9,096 | 11,409 | 7,794 | 6,960 | 8,635 | 8,948 | 10,648 |
| 売上成長率(%) | - | -31.7 | -10.7 | 24.1 | 3.6 | 19 | ||||||||||
| 営業費用 | - | - | - | - | 420 | 919 | 963 | 990 | 1,041 | 1,114 | 1,177 | 1,038 | 1,027 | 1,231 | 1,381 | 1,591 |
| 営業利益 | - | - | - | - | 29 | 428 | 586 | 431 | 325 | 504 | 730 | 406 | 198 | 504 | 407 | 638 |
| 営業利益率 (%) | - | - | - | - | 5.2 | 2.9 | 5.8 | 4.6 | 6.0 | |||||||
| 経常(税引前)利益 | 65 | 14 | 170 | 202 | 22 | 417 | 579 | 459 | 329 | 514 | 643 | 418 | 232 | 522 | 421 | 658 |
| 経常(税引前)利益率(%) | 0.9 | 0.2 | 1.7 | 2.6 | 0.7 | 4.2 | 6.0 | 5.2 | 4.0 | 5.7 | 5.6 | 5.4 | 3.3 | 6.0 | 4.7 | 6.2 |
| 法人税等合計 | - | - | - | - | 18 | 69 | 189 | 115 | 103 | 148 | 225 | 96 | 121 | 177 | 143 | 213 |
| 実効税率(%) | - | - | - | - | 23.1 | 52.0 | 34.0 | 34.1 | 32.4 | |||||||
| 純利益 | 37 | 24 | 16 | 129 | 3 | 169 | 377 | 216 | 259 | 366 | 417 | 321 | 191 | 344 | 277 | 405 |
| 一株あたり利益 | 8.48 | 5.55 | 3.68 | 28.73 | 0.83 | 37.75 | 83.95 | 48.23 | 299.48 | 423.67 | 481.72 | 369.24 | 218.58 | 391.73 | 313.54 | 455.94 |
| 一株あたり配当金 | - | - | - | - | - | - | - | - | - | 145 | 160 | 125 | 80 | 140 | 125 | 160 |