| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 551,000 | +41.6% |
| 2023/12 | 389,000 | -6.2% |
| 2022/12 | 414,600 | -24.1% |
| 2021/12 | 546,100 | +17.6% |
| 2020/12 | 464,200 | +26.3% |
| 2019/12 | 367,500 | -7.2% |
| 2018/12 | 395,900 | +12.1% |
| 2017/12 | 353,300 | +16.2% |
| 2016/12 | 304,000 | +22.3% |
| 2015/12 | 248,600 | +10.7% |
| 2014/12 | 224,550 | -24.8% |
| 2013/12 | 298,567 | -7.1% |
| 2012/12 | 321,418 | -31.6% |
| 2011/12 | 470,192 | +28.7% |
| 2010/12 | 365,416 | - |