※キャッシュフローベース
| 決算期（百万円） | 配当金支払額 | 自社株買い | 合計 |
|---|---|---|---|
| 2025/12 | -1,120 | -1,200 | -2,320 |
| 2024/12 | -1,033 | -1,319 | -2,352 |
| 2023/12 | -970 | -3,781 | -4,751 |
| 2022/12 | -972 | -1,500 | -2,472 |
| 2021/12 | -866 | -900 | -1,766 |
| 2020/12 | -889 | -515 | -1,404 |
| 2019/12 | -930 | -1,585 | -2,515 |
| 2018/12 | -828 | -350 | -1,178 |
| 2017/12 | -768 | -1,292 | -2,060 |
| 2016/12 | -723 | -1,365 | -2,088 |
| 2015/12 | -655 | -1,520 | -2,175 |
| 2014/12 | -539 | -1,650 | -2,189 |
| 2013/12 | -486 | -2,040 | -2,526 |
| 2012/12 | -463 | -1,440 | -1,903 |
| 2011/12 | -295 | -675 | -970 |
| 2010/12 | -20 | - | -20 |