| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -3,119 | -21.8% |
| 2023/12 | -3,988 | +32.6% |
| 2022/12 | -3,007 | -6.8% |
| 2021/12 | -3,225 | -181.9% |
| 2020/12 | 3,940 | -7825.5% |
| 2019/12 | -51 | -99.4% |
| 2018/12 | -8,123 | +1293.3% |
| 2017/12 | -583 | -72.8% |
| 2016/12 | -2,144 | -30.1% |
| 2015/12 | -3,067 | +7.2% |
| 2014/12 | -2,861 | +25.5% |
| 2013/12 | -2,279 | +24.2% |
| 2012/12 | -1,835 | -115.5% |
| 2011/12 | 11,836 | - |