| （単位：ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | -2,420 | -106.3% |
| 2022/12 | 38,170 | +157.5% |
| 2021/12 | 14,822 | -205.5% |
| 2020/12 | -14,048 | -138.9% |
| 2019/12 | 36,132 | +9.7% |
| 2018/12 | 32,940 | +2.3% |
| 2017/12 | 32,203 | -96.6% |
| 2016/12 | 942,935 | -325.3% |
| 2015/12 | -418,539 | +140.7% |
| 2014/12 | -173,880 | +12.2% |
| 2013/12 | -154,922 | -6.8% |
| 2012/12 | -166,172 | -70.0% |
| 2011/12 | -553,784 | - |