| （単位：千円） | 2015/1 | 2016/1 | 2017/1 | 2018/1 | 2019/1 | 2020/1 | 2021/1 | 2022/1 | 2023/1 | 2024/1 | 2025/1 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 減価償却費 | 48,933 | 101,560 | 144,741 | 129,524 | 123,873 | 119,114 | 121,062 | 117,827 | 92,126 | 58,519 | 58,835 |
| 営業キャッシュフロー | -128,208 | 661,413 | 341,393 | 423,811 | 65,064 | 320,219 | 185,793 | 464,600 | 399,725 | 350,025 | 308,151 |
| 資本的支出 | -401,332 | -305,028 | -202,590 | -49,392 | -22,164 | -7,125 | -4,929 | -9,495 | -10,446 | -8,551 | -23,602 |
| 投資キャッシュフロー | 191,144 | -97,633 | -407,534 | -156,008 | -85,638 | -96,534 | -40,915 | -416,312 | -719,599 | -7,791 | -23,119 |
| 配当金の支払額 | -82,649 | -75,641 | -75,656 | -75,877 | -92,711 | -93,154 | -94,069 | -93,705 | -94,122 | -93,942 | -99,990 |
| 自己株式の取得による支出 | - | -19 | - | - | -264 | - | - | - | - | -64,920 | -168,914 |
| 財務キャッシュフロー | -251,711 | -73,165 | -75,406 | -75,129 | -188,106 | -88,144 | -94,069 | -93,705 | -94,122 | -158,862 | -268,904 |