| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -13,932 | -9.0% |
| 2023/12 | -15,311 | -13.3% |
| 2022/12 | -17,656 | -8.5% |
| 2021/12 | -19,304 | +21.4% |
| 2020/12 | -15,904 | +38.2% |
| 2019/12 | -11,505 | -253.6% |
| 2018/12 | 7,489 | -1066.3% |
| 2017/12 | -775 | -92.8% |
| 2016/12 | -10,770 | +18.6% |
| 2015/12 | -9,078 | -74.6% |
| 2014/12 | -35,711 | -46.7% |
| 2013/12 | -66,967 | +97.3% |
| 2012/12 | -33,939 | +219.8% |
| 2011/12 | -10,614 | - |