| （単位：ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -253,000 | +51.5% |
| 2024/12 | -167,000 | +735.0% |
| 2023/12 | -20,000 | +900.0% |
| 2022/12 | -2,000 | -99.4% |
| 2021/12 | -335,000 | +108.1% |
| 2020/12 | -161,000 | -41.9% |
| 2019/12 | -277,000 | -129.4% |
| 2018/12 | 942,000 | -215.9% |
| 2017/12 | -813,000 | +98.3% |
| 2016/12 | -410,000 | -22.9% |
| 2015/12 | -532,000 | +61.2% |
| 2014/12 | -330,000 | -45.2% |
| 2013/12 | -602,000 | +18.7% |
| 2012/12 | -507,000 | +42.4% |
| 2011/12 | -356,000 | - |