| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 303,000 | -20.9% |
| 2023/12 | 382,900 | +12.7% |
| 2022/12 | 339,700 | -35.8% |
| 2021/12 | 529,100 | -19.5% |
| 2020/12 | 657,500 | +235.0% |
| 2019/12 | 196,286 | +1.6% |
| 2018/12 | 193,126 | +39.6% |
| 2017/12 | 138,345 | +8.7% |
| 2016/12 | 127,325 | -18.0% |
| 2015/12 | 155,349 | +12.9% |
| 2014/12 | 137,600 | +49.2% |
| 2013/12 | 92,248 | -77.9% |
| 2012/12 | 417,015 | +28.2% |
| 2011/12 | 325,336 | -17.4% |
| 2010/12 | 393,927 | - |