| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 368,030 | +10.8% |
| 2023/12 | 332,191 | +75.7% |
| 2022/12 | 189,111 | -42.2% |
| 2021/12 | 327,127 | +12.3% |
| 2020/12 | 291,320 | +11.0% |
| 2019/12 | 262,561 | -6.0% |
| 2018/12 | 279,459 | +4.8% |
| 2017/12 | 266,592 | -25.3% |
| 2016/12 | 356,647 | -27.8% |
| 2015/12 | 494,192 | +3.7% |
| 2014/12 | 476,492 | -0.4% |
| 2013/12 | 478,200 | +9.4% |
| 2012/12 | 437,100 | -20.0% |
| 2011/12 | 546,465 | +39.7% |
| 2010/12 | 391,085 | - |