| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -15,000 | +613.3% |
| 2023/12 | -2,103 | -90.8% |
| 2022/12 | -22,928 | -156.6% |
| 2021/12 | 40,514 | -665.5% |
| 2020/12 | -7,164 | -135.6% |
| 2019/12 | 20,097 | +6.8% |
| 2018/12 | 18,824 | -145.2% |
| 2017/12 | -41,629 | +586.9% |
| 2016/12 | -6,060 | -176.9% |
| 2015/12 | 7,885 | -133.9% |
| 2014/12 | -23,273 | +12279.3% |
| 2013/12 | -188 | -32.6% |
| 2012/12 | -279 | -92.7% |
| 2011/12 | -3,843 | - |