| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 393,836 | -28.8% |
| 2023/12 | 552,977 | +14.9% |
| 2022/12 | 481,441 | -0.4% |
| 2021/12 | 483,505 | +7.5% |
| 2020/12 | 449,877 | +43.3% |
| 2019/12 | 313,977 | +8.5% |
| 2018/12 | 289,495 | -26.4% |
| 2017/12 | 393,279 | +36.1% |
| 2016/12 | 288,926 | +11.4% |
| 2015/12 | 259,349 | +13.8% |
| 2014/12 | 227,815 | -34.5% |
| 2013/12 | 347,718 | -1.6% |
| 2012/12 | 353,396 | -30.2% |
| 2011/12 | 506,619 | - |