| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -1,727 | -251.8% |
| 2023/12 | 1,138 | -101.4% |
| 2022/12 | -82,513 | -12.9% |
| 2021/12 | -94,777 | -5.5% |
| 2020/12 | -100,258 | -24.1% |
| 2019/12 | -132,037 | +283.4% |
| 2018/12 | -34,440 | -65.3% |
| 2017/12 | -99,232 | +69.1% |
| 2016/12 | -58,674 | -21.2% |
| 2015/12 | -74,482 | -42.9% |
| 2014/12 | -130,441 | -4.8% |
| 2013/12 | -137,056 | +49.0% |
| 2012/12 | -91,984 | +99.9% |
| 2011/12 | -46,007 | - |