| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -7,358 | -64.0% |
| 2023/12 | -20,448 | -33.7% |
| 2022/9 | -30,861 | +51.5% |
| 2021/9 | -20,369 | +215.2% |
| 2020/9 | -6,463 | -162.6% |
| 2019/9 | 10,325 | -147.3% |
| 2018/9 | -21,830 | -13.1% |
| 2017/9 | -25,108 | -391.4% |
| 2016/9 | 8,615 | -129.1% |
| 2015/9 | -29,589 | -75.7% |
| 2014/9 | -121,951 | +362.6% |
| 2013/9 | -26,365 | -31.1% |
| 2012/9 | -38,289 | +40.8% |
| 2011/9 | -27,201 | - |