| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -12,901 | -14.6% |
| 2023/12 | -15,100 | -27.5% |
| 2022/12 | -20,837 | -67.5% |
| 2021/12 | -64,046 | +193.7% |
| 2020/12 | -21,810 | -57.3% |
| 2019/12 | -51,062 | +254.9% |
| 2018/12 | -14,389 | +124.2% |
| 2017/12 | -6,419 | -61.9% |
| 2016/12 | -16,848 | -43.6% |
| 2015/12 | -29,883 | +208.8% |
| 2014/12 | -9,676 | -82.6% |
| 2013/12 | -55,586 | +598.1% |
| 2012/12 | -7,962 | -50.7% |
| 2011/12 | -16,144 | - |