| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 329,300 | +352.3% |
| 2023/12 | 72,800 | -10.5% |
| 2022/12 | 81,300 | -76.7% |
| 2021/12 | 349,400 | -8.4% |
| 2020/12 | 381,500 | +121.0% |
| 2019/12 | 172,600 | -5.7% |
| 2018/12 | 183,000 | +41.2% |
| 2017/12 | 129,600 | +87.6% |
| 2016/12 | 69,100 | +142.5% |
| 2015/12 | 28,500 | -17.9% |
| 2014/12 | 34,700 | -37.7% |
| 2013/12 | 55,700 | +13.7% |
| 2012/12 | 49,000 | -29.8% |
| 2011/12 | 69,800 | - |