| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 272,000 | -18.6% |
| 2023/12 | 334,000 | -8.5% |
| 2022/12 | 365,000 | +7.7% |
| 2021/12 | 339,000 | -22.6% |
| 2020/12 | 438,000 | +8.2% |
| 2019/12 | 404,900 | +30.8% |
| 2018/12 | 309,600 | -3.4% |
| 2017/12 | 320,600 | -16.5% |
| 2016/12 | 383,900 | +34.9% |
| 2015/12 | 284,600 | +87.7% |
| 2014/12 | 151,639 | +102.3% |
| 2013/12 | 74,954 | -6.5% |
| 2012/12 | 80,132 | +3.9% |
| 2011/12 | 77,128 | -85.7% |
| 2010/12 | 540,038 | - |