| （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 | 16,090 | 17,106 | 20,563 | 22,208 | 24,114 | 21,057 | 22,698 | 24,481 | 24,124 | 22,854 | 22,111 | 23,908 | 23,575 | 30,279 |
| 営業費用 | - | - | - | 2,316 | 2,372 | 2,449 | 2,428 | 2,392 | 2,566 | 2,447 | 2,665 | 2,593 | 2,920 | 3,155 |
| 営業利益 | - | - | - | 735 | 1,421 | -306 | 424 | 468 | 1,032 | 568 | 751 | 778 | 1,012 | 1,891 |
| 経常（税引前）利益 | -597 | 133 | 569 | 1,027 | 1,333 | -167 | 550 | 638 | 1,207 | 744 | 963 | 1,008 | 1,401 | 1,924 |
| 法人税等合計 | - | - | - | 326 | 427 | 328 | 493 | 446 | 481 | 490 | 546 | 484 | 447 | 484 |
| 純利益 | -415 | -297 | -80 | 1,647 | 951 | -896 | 194 | 156 | 507 | 213 | 498 | 526 | 932 | 1,439 |
| 一株あたり利益 | -26.44 | 0.46 | 2.85 | 57.67 | 33.42 | -31.68 | 7.04 | 5.74 | 18.97 | 8.54 | 21.97 | 25.4 | 46.57 | 74.13 |
| 一株あたり配当金 | 3 | 3 | 3 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 13 | 13 | 16 | 24 |