| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 382,294 | -6.8% |
| 2023/12 | 410,208 | +19.1% |
| 2022/12 | 344,416 | +18.0% |
| 2021/12 | 291,792 | -19.0% |
| 2020/12 | 360,322 | +176.3% |
| 2019/12 | 130,409 | +41.6% |
| 2018/12 | 92,106 | +8.4% |
| 2017/12 | 84,970 | +3.8% |
| 2016/12 | 81,824 | -25.1% |
| 2015/12 | 109,225 | +12.7% |
| 2014/12 | 96,945 | +19.6% |
| 2013/12 | 81,058 | -22.0% |
| 2012/12 | 103,940 | -18.0% |
| 2011/12 | 126,740 | - |