| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 702,600 | +34.1% |
| 2023/12 | 524,100 | -0.6% |
| 2022/12 | 527,348 | +148.1% |
| 2021/12 | 212,583 | -52.7% |
| 2020/12 | 449,135 | +197.6% |
| 2019/12 | 150,902 | +56.6% |
| 2018/12 | 96,343 | -18.3% |
| 2017/12 | 117,953 | +7.1% |
| 2016/12 | 110,131 | -31.3% |
| 2015/12 | 160,279 | +24.9% |
| 2014/12 | 128,319 | +3.7% |
| 2013/12 | 123,725 | +43.7% |
| 2012/12 | 86,099 | +34.8% |
| 2011/12 | 63,869 | +19.2% |
| 2010/12 | 53,577 | - |