| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 241,017 | -12.5% |
| 2023/12 | 275,440 | +28.5% |
| 2022/12 | 214,305 | -16.7% |
| 2021/12 | 257,310 | +37.2% |
| 2020/12 | 187,478 | -12.2% |
| 2019/12 | 213,536 | +19.7% |
| 2018/12 | 178,396 | +9.2% |
| 2017/12 | 163,319 | -11.8% |
| 2016/12 | 185,105 | +43.4% |
| 2015/12 | 129,055 | -1.3% |
| 2014/12 | 130,795 | -0.4% |
| 2013/12 | 131,294 | +98.8% |
| 2012/12 | 66,050 | +106.5% |
| 2011/12 | 31,985 | - |