| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 660,493 | +117.8% |
| 2023/12 | 303,222 | -38.3% |
| 2022/12 | 491,688 | -0.6% |
| 2021/12 | 494,485 | +67.6% |
| 2020/12 | 294,953 | -20.1% |
| 2019/12 | 369,373 | +18.4% |
| 2018/12 | 312,069 | +64.3% |
| 2017/12 | 189,961 | -12.1% |
| 2016/12 | 216,158 | +44.3% |
| 2015/12 | 149,760 | -47.2% |
| 2014/12 | 283,680 | +37.8% |
| 2013/12 | 205,833 | +31.3% |
| 2012/12 | 156,785 | -40.7% |
| 2011/12 | 264,423 | -31.2% |
| 2010/12 | 384,570 | - |