| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 178 | +34.8% |
| 2023/12 | 132 | +14.8% |
| 2022/12 | 115 | -100.2% |
| 2021/12 | -57,503 | +291.7% |
| 2020/12 | -14,681 | +178.9% |
| 2019/12 | -5,263 | +2942.2% |
| 2018/12 | -173 | +124.7% |
| 2017/12 | -77 | -107.0% |
| 2016/12 | 1,094 | -182.7% |
| 2015/12 | -1,323 | +7250.0% |
| 2014/12 | -18 | -100.2% |
| 2013/12 | 9,428 | -62.1% |
| 2012/12 | 24,874 | +807.5% |
| 2011/12 | 2,741 | - |