| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -26,858 | -16.0% |
| 2023/12 | -31,964 | +2.6% |
| 2022/12 | -31,151 | +5.1% |
| 2021/12 | -29,629 | +17.6% |
| 2020/12 | -25,194 | -5.1% |
| 2019/12 | -26,542 | -50.1% |
| 2018/12 | -53,157 | +156.2% |
| 2017/12 | -20,745 | +18.5% |
| 2016/12 | -17,506 | +58.3% |
| 2015/12 | -11,060 | -26.6% |
| 2014/12 | -15,061 | +73.8% |
| 2013/12 | -8,666 | +5.0% |
| 2012/12 | -8,250 | -11.1% |
| 2011/12 | -9,285 | - |