| （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 | 85,166 | 83,017 | 124,310 | 96,298 | 111,006 | 101,093 | 95,310 | 91,179 | 94,634 | 99,448 | 94,022 | 97,969 | 88,058 | 96,340 |
| 売上原価 | - | - | - | 97,133 | 114,067 | 98,500 | 80,897 | 75,816 | 79,032 | 83,394 | 80,731 | 85,428 | 73,981 | 81,648 |
| 売上総利益 | - | - | - | -834 | -3,060 | 2,593 | 14,413 | 15,363 | 15,602 | 16,053 | 13,290 | 12,541 | 14,076 | 14,691 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 7,343 | 7,111 | 7,697 | 7,147 | 6,863 | 7,063 | 7,005 | 7,052 | 8,079 | 8,016 | 7,755 |
| 営業利益 | - | - | - | -8,178 | -10,171 | -5,104 | 7,266 | 8,499 | 8,538 | 9,047 | 6,237 | 4,461 | 6,060 | 6,935 |
| 経常（税引前）利益 | 6,232 | 2,095 | 6,677 | -8,233 | -10,173 | -5,149 | 7,315 | 8,862 | 8,641 | 9,301 | 6,317 | 4,494 | 6,306 | 7,297 |
| 法人税等合計 | - | - | - | 1,702 | 5,866 | 579 | -2,984 | -673 | -379 | 1,332 | 798 | 1,097 | 885 | 1,804 |
| 純利益 | 4,711 | 3,646 | 5,548 | -14,556 | -16,120 | -5,114 | -8,255 | 9,219 | 7,910 | 7,941 | 5,243 | 3,134 | 5,381 | 6,416 |
| 一株あたり利益 | 30.95 | 11.07 | 48 | -100.91 | -111.74 | -35.5 | -57.3 | 637.29 | 547 | 549.31 | 362.14 | 216.08 | 372.93 | 444.62 |
| 一株あたり配当金 | 5 | 5 | 5 | 2.5 | - | - | - | - | - | 10 | 20 | 20 | 25 | 35 |