| 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | 2026/03 | |
| 減価償却費 | 11,361 | 11,560 | 8,067 | 10,774 | 13,107 | 15,819 | 16,769 | 16,407 | 16,704 | 16,847 | 17,941 | 19,465 |
| 営業キャッシュフロー | 31,807 | 36,037 | 28,093 | 29,289 | 28,182 | 28,584 | 35,818 | 44,323 | 45,648 | 41,049 | 55,682 | 45,877 |
| 資本的支出 | -14,106 | -13,196 | -15,693 | -17,854 | -20,340 | -18,689 | -13,895 | -13,855 | -18,509 | -32,064 | -26,681 | -20,021 |
| 投資キャッシュフロー | -16,232 | 2,623 | -10,585 | -30,078 | -31,154 | -17,164 | -20,702 | -10,875 | 6,403 | -13,935 | -42,947 | -9,248 |
| 配当金の支払額 | -7,673 | -8,175 | -8,390 | -12,530 | -12,754 | -8,751 | -8,704 | -10,010 | -17,473 | -17,215 | -15,732 | -16,494 |
| 自己株式の取得による支出 | -2,893 | -9,862 | -2,749 | -10 | -1,572 | -2,758 | -8 | -14,581 | -15,891 | -10,015 | -8 | -20,351 |
| 財務キャッシュフロー | -12,433 | -17,917 | -10,798 | -11,839 | -14,298 | -12,205 | -9,278 | -25,249 | -34,171 | -28,187 | -16,671 | -37,924 |