| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 357,300 | +18.2% |
| 2023/12 | 302,400 | -47.1% |
| 2022/12 | 572,000 | +10.7% |
| 2021/12 | 516,800 | -9.2% |
| 2020/12 | 568,900 | +67.8% |
| 2019/12 | 339,100 | +109.7% |
| 2018/12 | 161,700 | -42.9% |
| 2017/12 | 283,000 | +340.8% |
| 2016/12 | 64,200 | -18.3% |
| 2015/12 | 78,600 | -28.2% |
| 2014/12 | 109,500 | -11.1% |
| 2013/12 | 123,200 | +59.8% |
| 2012/12 | 77,100 | -51.5% |
| 2011/12 | 158,900 | -1.6% |
| 2010/12 | 161,500 | - |