| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 131,729 | +11.0% |
| 2023/12 | 118,636 | -15.4% |
| 2022/12 | 140,260 | -33.7% |
| 2021/12 | 211,701 | +18.4% |
| 2020/12 | 178,786 | +0.9% |
| 2019/12 | 177,105 | -54.0% |
| 2018/12 | 384,638 | +18.2% |
| 2017/12 | 325,329 | +48.2% |
| 2016/12 | 219,466 | +87.2% |
| 2015/12 | 117,232 | +177.7% |
| 2014/12 | 42,221 | -57.0% |
| 2013/12 | 98,250 | +24.0% |
| 2012/12 | 79,259 | +69.2% |
| 2011/12 | 46,848 | - |