| （単位：%） | 総還元性向 | 前年比（％） |
|---|---|---|
| 2025/12 | -230.9 | +955.6% |
| 2024/12 | -21.9 | -52.7% |
| 2023/12 | -46.3 | -88.7% |
| 2022/12 | -407.8 | +1320.3% |
| 2021/12 | -28.7 | -31.2% |
| 2020/12 | -41.7 | +20.3% |
| 2019/12 | -34.7 | -0.1% |
| 2018/12 | -34.7 | -41.8% |
| 2017/12 | -59.6 | +10.7% |
| 2016/12 | -53.9 | -45.3% |
| 2015/12 | -98.4 | -28.1% |
| 2014/12 | -136.9 | -1.0% |
| 2013/12 | -138.4 | -46.1% |
| 2012/12 | -256.6 | +397.6% |
| 2011/12 | -51.6 | - |