| （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 | 36,319 | 40,297 | 42,007 | 44,097 | 41,042 | 42,631 | 46,198 | 45,916 | 38,407 | 30,117 | 27,567 | 27,464 | 26,683 | 37,921 |
| 売上原価 | - | - | - | 40,852 | 37,818 | 38,683 | 42,192 | 41,894 | 34,888 | 27,071 | 23,208 | 24,275 | 22,901 | 32,447 |
| 売上総利益 | - | - | - | 3,245 | 3,224 | 3,949 | 4,006 | 4,022 | 3,519 | 3,046 | 4,359 | 3,189 | 3,782 | 5,474 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,003 | 2,938 | 2,902 | 3,067 | 3,076 | 3,057 | 2,782 | 3,074 | 3,248 | 3,356 | 5,297 |
| 営業利益 | - | - | - | 241 | 286 | 1,046 | 938 | 946 | 461 | 264 | 1,284 | -60 | 425 | 176 |
| 経常（税引前）利益 | 672 | 590 | 647 | 239 | 275 | 1,089 | 1,095 | 884 | 432 | 307 | 1,461 | 64 | 648 | 402 |
| 法人税等合計 | - | - | - | 46 | 145 | 319 | 311 | 291 | 196 | 203 | 411 | -356 | 722 | 92 |
| 純利益 | 246 | 202 | 439 | 226 | 171 | 748 | 727 | 592 | 267 | -117 | 951 | -515 | 841 | 5,026 |
| 一株あたり利益 | 26.94 | 8.65 | 34.17 | 13.89 | 9.4 | 44.01 | 431.58 | 353.06 | 117.69 | -74.41 | 564.04 | -331.17 | 471.86 | 3202.18 |
| 一株あたり配当金 | 6 | 8 | 8 | 8 | 5 | 8 | 80 | 80 | 80 | 50 | 100 | 100 | 100 | 100 |