| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -26,822 | +68.1% |
| 2023/12 | -15,955 | -73.6% |
| 2022/12 | -60,492 | -450.3% |
| 2021/12 | 17,269 | -54.7% |
| 2020/12 | 38,090 | +165.2% |
| 2019/12 | 14,364 | -109.0% |
| 2018/12 | -159,546 | +98.9% |
| 2017/12 | -80,224 | +739.8% |
| 2016/12 | -9,553 | -30.2% |
| 2015/12 | -13,696 | -42.1% |
| 2014/12 | -23,657 | +132.5% |
| 2013/12 | -10,174 | +3.2% |
| 2012/12 | -9,856 | +8.0% |
| 2011/12 | -9,122 | - |