| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -350 | -77.4% |
| 2023/12 | -1,547 | -26.3% |
| 2022/12 | -2,099 | -264.5% |
| 2021/12 | 1,276 | -23.6% |
| 2020/12 | 1,671 | +1052.4% |
| 2019/12 | 145 | -453.7% |
| 2018/12 | -41 | -95.1% |
| 2017/12 | -834 | -467.4% |
| 2016/12 | 227 | -130.6% |
| 2015/12 | -741 | -385.0% |
| 2014/12 | 260 | -78.0% |
| 2013/12 | 1,181 | -93.8% |
| 2012/12 | 18,917 | -292.2% |
| 2011/12 | -9,842 | - |