| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -7,564 | +55.6% |
| 2023/12 | -4,862 | -66.0% |
| 2022/12 | -14,282 | -272.1% |
| 2021/12 | 8,301 | -219.8% |
| 2020/12 | -6,927 | -106.7% |
| 2019/12 | 103,185 | -2574.5% |
| 2018/12 | -4,170 | -13.9% |
| 2017/12 | -4,846 | -61.0% |
| 2016/12 | -12,420 | +48.5% |
| 2015/12 | -8,364 | -107.6% |
| 2014/12 | 110,535 | -1393.3% |
| 2013/12 | -8,547 | -116.3% |
| 2012/12 | 52,405 | -619.4% |
| 2011/12 | -10,090 | - |