| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -27,580 | -16.8% |
| 2023/12 | -33,131 | +35.0% |
| 2022/12 | -24,534 | +6.6% |
| 2021/12 | -23,013 | -56.0% |
| 2020/12 | -52,334 | +128.3% |
| 2019/12 | -22,924 | -62.4% |
| 2018/12 | -60,998 | +270.3% |
| 2017/12 | -16,474 | -24.9% |
| 2016/12 | -21,947 | -42.8% |
| 2015/12 | -38,349 | +92.2% |
| 2014/12 | -19,950 | -32.8% |
| 2013/12 | -29,678 | -123.7% |
| 2012/12 | 124,999 | -503.1% |
| 2011/12 | -31,008 | - |