| （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 | 7,589 | 7,123 | 7,525 | 7,670 | 7,159 | 8,341 | 10,240 | 10,238 | 8,934 | 7,865 | 9,511 | 10,713 | 10,435 | 10,506 |
| 売上原価 | - | - | - | 6,128 | 5,943 | 6,494 | 8,365 | 8,340 | 7,343 | 6,486 | 7,364 | 7,974 | 7,682 | 7,584 |
| 売上総利益 | - | - | - | 1,542 | 1,215 | 1,846 | 1,874 | 1,897 | 1,590 | 1,379 | 2,148 | 2,739 | 2,752 | 2,923 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,363 | 1,316 | 1,415 | 1,501 | 1,479 | 1,402 | 1,330 | 1,352 | 1,389 | 1,491 | 1,882 |
| 営業利益 | - | - | - | 178 | -101 | 431 | 373 | 417 | 187 | 48 | 795 | 1,349 | 1,261 | 1,040 |
| 経常（税引前）利益 | 386 | 498 | 544 | 236 | -31 | 129 | 325 | 617 | 105 | 201 | 885 | 1,519 | 1,403 | 1,028 |
| 法人税等合計 | - | - | - | 97 | -13 | 86 | 102 | 183 | 35 | 241 | 267 | 335 | 427 | 318 |
| 純利益 | -25 | 303 | 195 | 67 | -218 | 87 | 249 | 367 | 41 | -162 | 630 | 1,174 | 962 | 709 |
| 一株あたり利益 | 3.73 | 21.29 | 23.15 | 4.31 | -13.84 | 5.57 | 15.91 | 234.89 | 26.77 | -104.4 | 432.33 | 827.63 | 706.68 | 524.71 |
| 一株あたり配当金 | 4 | 4 | 4.5 | 4.5 | 3 | 3 | 3 | 40 | 30 | 20 | 30 | 60 | 145 | 175 |