| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 837,000 | +52.7% |
| 2023/12 | 548,000 | +11.2% |
| 2022/12 | 493,000 | +7.4% |
| 2021/12 | 459,000 | -18.6% |
| 2020/12 | 564,000 | +176.5% |
| 2019/12 | 204,000 | -9.7% |
| 2018/12 | 226,000 | +18.3% |
| 2017/12 | 191,000 | +5.5% |
| 2016/12 | 181,000 | -38.2% |
| 2015/12 | 293,000 | +36.9% |
| 2014/12 | 214,000 | -9.7% |
| 2013/12 | 237,000 | -4.8% |
| 2012/12 | 249,000 | -56.8% |
| 2011/12 | 577,000 | +11.8% |
| 2010/12 | 516,000 | - |