| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -38,000 | +74.9% |
| 2023/12 | -21,730 | -32.4% |
| 2022/12 | -32,122 | +3.6% |
| 2021/12 | -31,013 | -68.6% |
| 2020/12 | -98,621 | +231.8% |
| 2019/12 | -29,724 | -68.4% |
| 2018/12 | -94,140 | +183.1% |
| 2017/12 | -33,250 | +27.8% |
| 2016/12 | -26,017 | -310.3% |
| 2015/12 | 12,372 | -485.9% |
| 2014/12 | -3,206 | -92.6% |
| 2013/12 | -43,034 | -341.0% |
| 2012/12 | 17,858 | -128.9% |
| 2011/12 | -61,697 | +5.3% |
| 2010/12 | -58,582 | - |