| （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 | 8,982 | 8,584 | 9,709 | 10,301 | 8,936 | 8,439 | 9,185 | 7,867 | 7,527 | 5,896 | 8,844 | 8,803 | 9,355 | 8,360 |
| 売上原価 | - | - | - | 8,178 | 6,663 | 6,399 | 6,673 | 5,594 | 5,465 | 4,357 | 6,368 | 6,049 | 6,674 | 5,646 |
| 売上総利益 | - | - | - | 2,123 | 2,274 | 2,040 | 2,513 | 2,273 | 2,061 | 1,538 | 2,477 | 2,754 | 2,682 | 2,714 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,525 | 1,546 | 1,538 | 1,617 | 1,491 | 1,422 | 1,314 | 1,392 | 1,584 | 1,777 | 1,828 |
| 営業利益 | - | - | - | 597 | 727 | 501 | 895 | 782 | 639 | 224 | 1,084 | 1,169 | 904 | 885 |
| 経常（税引前）利益 | 826 | 749 | 605 | 720 | 668 | 584 | 892 | 976 | 718 | 350 | 1,372 | 1,405 | 1,278 | 649 |
| 法人税等合計 | - | - | - | 179 | 99 | 102 | 263 | 176 | 205 | 51 | 373 | 308 | 874 | 258 |
| 純利益 | 1,211 | 901 | 735 | 629 | 571 | 492 | 657 | 801 | 494 | 256 | 923 | 878 | 2,193 | 630 |
| 一株あたり利益 | 133.06 | 96.98 | 56.37 | 67.12 | 53.2 | 52.53 | 350.69 | 426.61 | 260.14 | 135.27 | 483.51 | 459.69 | 1184.68 | 339.29 |
| 一株あたり配当金 | 6 | 7 | 8 | 10 | 13 | 14 | 80 | 85 | 85 | 55 | 70 | 80 | 110 | 110 |