| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -78,400 | +237.9% |
| 2023/12 | -23,200 | -5.3% |
| 2022/12 | -24,500 | -1541.2% |
| 2021/12 | 1,700 | -105.7% |
| 2020/12 | -29,900 | -46.2% |
| 2019/12 | -55,600 | +246.9% |
| 2018/12 | -16,027 | -95.7% |
| 2017/12 | -375,424 | +828.3% |
| 2016/12 | -40,443 | +71.5% |
| 2015/12 | -23,581 | +32.0% |
| 2014/12 | -17,870 | +56.8% |
| 2013/12 | -11,397 | +1.4% |
| 2012/12 | -11,242 | -42.3% |
| 2011/12 | -19,497 | - |