| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 535,796 | +11.1% |
| 2023/12 | 482,287 | +30.0% |
| 2022/12 | 370,994 | -8.5% |
| 2021/12 | 405,452 | +24.1% |
| 2020/12 | 326,718 | -13.3% |
| 2019/12 | 376,918 | +87.0% |
| 2018/12 | 201,608 | +6.6% |
| 2017/12 | 189,160 | +73.7% |
| 2016/12 | 108,905 | -41.9% |
| 2015/12 | 187,589 | +14.5% |
| 2014/12 | 163,837 | +8.4% |
| 2013/12 | 151,091 | +109.1% |
| 2012/12 | 72,243 | -75.7% |
| 2011/12 | 296,691 | - |