| （単位：千円） | 2014/5 | 2015/5 | 2016/5 | 2017/5 | 2018/5 | 2019/5 | 2020/5 | 2021/5 | 2022/5 | 2023/5 | 2024/5 | 2025/5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 減価償却費 | 2,814 | 2,359 | 3,728 | 3,614 | 3,074 | 4,490 | 4,729 | 4,061 | 2,766 | 3,175 | 4,808 | 5,167 |
| 営業キャッシュフロー | 960 | 80,386 | 169,030 | 41,471 | 181,693 | 114,036 | 293,213 | 228,539 | 257,071 | 365,694 | 414,663 | 302,567 |
| 資本的支出 | -1,147 | -209 | -4,450 | -2,435 | -1,592 | -6,431 | -2,537 | -777 | -2,668 | -2,846 | -17,588 | -1,387 |
| 投資キャッシュフロー | 6,479 | 22,795 | -168,058 | 62,230 | -112,801 | -49,816 | -119,358 | -110,777 | -102,668 | -58,831 | -129,512 | -336,785 |
| 配当金の支払額 | -4,044 | -4,055 | -4,058 | -11,742 | -15,799 | -18,932 | -23,872 | -31,804 | -38,236 | -44,583 | -49,559 | -61,219 |
| 自己株式の取得による支出 | - | - | - | - | - | -101 | - | -52 | -133 | -199,913 | -99,617 | -99,969 |
| 財務キャッシュフロー | -4,044 | -4,055 | -4,058 | -11,742 | -15,799 | -19,033 | -23,872 | -31,857 | -38,370 | -244,497 | -149,177 | -161,189 |