| （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 | 17,973 | 19,968 | 21,759 | 23,628 | 23,897 | 25,318 | 26,403 | 27,209 | 30,295 | 23,796 | 24,958 | 26,912 | 28,843 | 29,106 |
| 売上原価 | - | - | - | 20,714 | 22,198 | 22,838 | 23,517 | 24,490 | 27,494 | 23,195 | 23,902 | 26,157 | 26,741 | 27,313 |
| 売上総利益 | - | - | - | 2,914 | 1,699 | 2,480 | 2,885 | 2,719 | 2,802 | 600 | 1,056 | 754 | 2,102 | 1,792 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,481 | 1,570 | 1,702 | 1,693 | 1,693 | 1,725 | 1,685 | 1,585 | 1,553 | 1,513 | 1,583 |
| 営業利益 | - | - | - | 1,432 | 128 | 777 | 1,191 | 1,025 | 1,075 | -1,086 | -530 | -799 | 589 | 208 |
| 経常（税引前）利益 | 2,372 | 1,935 | 2,411 | 1,554 | 324 | 1,008 | 1,352 | 1,326 | 1,321 | -617 | -170 | -140 | 1,189 | 565 |
| 法人税等合計 | - | - | - | 769 | 545 | 80 | 432 | 470 | 228 | 1,043 | 520 | 282 | 606 | -1,366 |
| 純利益 | 232 | 202 | 197 | 1,289 | 983 | 59 | 808 | 1,102 | 2 | -2,231 | -651 | -401 | 213 | 2,051 |
| 一株あたり利益 | 497.11 | 75.83 | 114.1 | 59.66 | 46.11 | 3.1 | 41.83 | 57.02 | 0.14 | -115.43 | -33.63 | -20.72 | 11.05 | 105.85 |
| 希薄化後一株あたり利益 | - | 75.26 | 113.83 | 59.56 | 46.03 | 3.09 | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 120 | 40 | 25 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 5 | 10 | 10 |