| （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 | 243,146 | 216,332 | 256,897 | 273,683 | 279,571 | 270,698 | 347,508 | 326,694 | 287,550 | 289,283 | 167,794 | 226,171 | 236,490 | 210,837 |
| 売上原価 | - | - | - | 254,537 | 261,252 | 250,085 | 326,346 | 303,927 | 268,972 | 273,066 | 147,542 | 198,907 | 206,883 | 184,810 |
| 売上総利益 | - | - | - | 19,146 | 18,319 | 20,612 | 21,161 | 22,767 | 18,577 | 16,217 | 20,251 | 27,264 | 29,607 | 26,026 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 14,593 | 15,106 | 17,729 | 17,390 | 17,719 | 16,207 | 15,193 | 14,257 | 16,267 | 16,623 | 17,068 |
| 営業利益 | - | - | - | 4,552 | 3,212 | 2,883 | 3,771 | 5,048 | 2,369 | 1,023 | 5,994 | 10,997 | 12,984 | 8,958 |
| 経常（税引前）利益 | 2,399 | 2,397 | 3,838 | 3,886 | 3,321 | 2,651 | 4,218 | 3,020 | 2,006 | 33 | 4,106 | 7,909 | 5,627 | 6,344 |
| 法人税等合計 | - | - | - | 1,386 | 1,137 | 535 | 1,373 | 952 | 585 | -386 | 1,185 | 2,177 | 1,738 | 2,166 |
| 純利益 | 431 | 1,177 | 894 | 2,396 | 2,161 | 2,052 | 2,539 | 2,029 | 200 | -2,133 | 2,663 | 5,706 | 3,883 | 4,417 |
| 一株あたり利益 | 39.38 | 30.92 | 74.86 | 76.18 | 69.26 | 63.14 | 79.49 | 62.61 | -2.89 | -81.64 | 93.26 | 199.04 | 130.07 | 163.3 |
| 一株あたり配当金 | 12 | 15 | 19 | 20 | 30 | 25 | 30 | 30 | 30 | 16 | 30 | 80 | 52 | 66 |