| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 178,697 | +9.6% |
| 2023/12 | 163,061 | -15.4% |
| 2022/12 | 192,807 | -23.2% |
| 2021/12 | 251,128 | -43.4% |
| 2020/12 | 443,578 | +22.6% |
| 2019/12 | 361,742 | +35.3% |
| 2018/12 | 267,399 | -48.2% |
| 2017/12 | 515,952 | +7.5% |
| 2016/12 | 480,092 | +26.9% |
| 2015/12 | 378,243 | +41.5% |
| 2014/12 | 267,270 | +45.0% |
| 2013/12 | 184,370 | -31.9% |
| 2012/12 | 270,555 | - |