| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 371,800 | +7.4% |
| 2023/12 | 346,100 | -24.1% |
| 2022/12 | 456,100 | -18.7% |
| 2021/12 | 561,000 | +2.2% |
| 2020/12 | 548,700 | +109.1% |
| 2019/12 | 262,400 | -3.4% |
| 2018/12 | 271,700 | -54.3% |
| 2017/12 | 594,000 | +63.3% |
| 2016/12 | 363,700 | +1.5% |
| 2015/12 | 358,400 | +11.1% |
| 2014/12 | 322,600 | -67.5% |
| 2013/12 | 992,400 | +46.0% |
| 2012/12 | 679,600 | -6.0% |
| 2011/12 | 722,800 | +7.0% |
| 2010/12 | 675,600 | - |