| （単位：千） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -274,683 | +12.2% |
| 2023/12 | -244,879 | +151.2% |
| 2022/12 | -97,469 | -1.8% |
| 2021/12 | -99,269 | -12.6% |
| 2020/12 | -113,573 | -29.3% |
| 2019/12 | -160,678 | -29.7% |
| 2018/12 | -228,614 | +580.5% |
| 2017/12 | -33,595 | +219.5% |
| 2016/12 | -10,516 | -320.5% |
| 2015/12 | 4,769 | -124.5% |
| 2014/12 | -19,488 | -28.1% |
| 2013/12 | -27,093 | -57.8% |
| 2013/3 | -24,235 | -62.3% |
| 2012/3 | -64,200 | - |