| （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 | 10,230 | 9,171 | 8,978 | 10,436 | 12,618 | 13,972 | 13,275 | 13,826 | 14,726 | 13,322 | 14,093 | 15,675 | 16,936 | 16,838 |
| 売上原価 | - | - | - | 9,457 | 11,460 | 12,127 | 11,414 | 12,000 | 12,833 | 11,436 | 12,138 | 13,803 | 14,721 | 14,785 |
| 売上総利益 | - | - | - | 979 | 1,157 | 1,844 | 1,861 | 1,826 | 1,892 | 1,885 | 1,955 | 1,871 | 2,215 | 2,053 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,048 | 1,125 | 1,178 | 1,198 | 1,257 | 1,347 | 1,263 | 1,356 | 1,377 | 1,443 | 1,507 |
| 営業利益 | - | - | - | -70 | 31 | 665 | 662 | 569 | 544 | 622 | 598 | 494 | 771 | 546 |
| 経常（税引前）利益 | 73 | 2 | -120 | 226 | 163 | 781 | 752 | 653 | 586 | 810 | 718 | 568 | 989 | 815 |
| 法人税等合計 | - | - | - | 81 | 81 | 142 | 122 | 168 | 151 | 230 | 175 | 151 | 379 | 249 |
| 純利益 | 56 | 113 | -324 | 149 | 50 | 584 | 638 | 480 | 423 | 569 | 549 | 420 | 704 | 569 |
| 一株あたり利益 | -2.65 | -0.06 | -52.45 | 16.56 | 5.58 | 64.75 | 70.74 | 53.27 | 46.92 | 63.14 | 60.85 | 47.28 | 79.4 | 64.19 |
| 一株あたり配当金 | 7 | 7 | 8 | 5 | 5 | 7 | 10 | 13 | 13 | 13 | 13 | 13 | 22 | 20 |