| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 566,637 | +4.8% |
| 2023/12 | 540,704 | +37.4% |
| 2022/12 | 393,536 | +54.1% |
| 2021/12 | 255,349 | -12.2% |
| 2020/12 | 290,729 | -17.5% |
| 2019/12 | 352,416 | +47.0% |
| 2018/12 | 239,794 | -17.7% |
| 2017/12 | 291,344 | +18.7% |
| 2016/12 | 245,457 | +50.3% |
| 2015/12 | 163,343 | - |
| 2013/12 | 215,241 | +96.0% |
| 2012/12 | 109,812 | +0.9% |
| 2011/12 | 108,844 | +60.1% |
| 2010/12 | 67,972 | - |