| 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 減価償却費 | 2,506 | 2,634 | 2,617 | 3,271 | 2,387 | 2,870 | 2,711 | 3,087 | 3,730 | 3,930 | 3,980 |
| 営業キャッシュフロー | 16,949 | 9,219 | 107,440 | -1,310 | 31,328 | 30,710 | 425,702 | 124,330 | -225,615 | -29,676 | -28,303 |
| 資本的支出 | -1,736 | -1,918 | -1,214 | -1,945 | -775 | -7,006 | -7,110 | -11,570 | -892 | -1,743 | -924 |
| 投資キャッシュフロー | 43,486 | -31,892 | -28,933 | 45,749 | 78,054 | 9,441 | -57,734 | -70,810 | -77,621 | -219,482 | -37,568 |
| 配当金の支払額 | -2,682 | -2,682 | -3,018 | -2,682 | -2,682 | -2,682 | -2,682 | -2,682 | -3,185 | -3,333 | -3,811 |
| 自己株式の取得による支出 | -12 | -11 | -104 | -11 | -6 | -42 | -2 | -4 | -71 | -915 | -4 |
| 財務キャッシュフロー | -11,698 | -2,694 | -16,513 | -5,172 | -22,689 | -2,947 | -2,685 | -2,663 | -3,244 | -4,191 | -3,809 |