| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 130,245 | -53.3% |
| 2023/12 | 279,132 | +157.1% |
| 2022/12 | 108,583 | -70.0% |
| 2021/12 | 362,113 | -22.2% |
| 2020/12 | 465,640 | +1052.4% |
| 2019/12 | 40,406 | +29.0% |
| 2018/12 | 31,315 | -32.4% |
| 2017/12 | 46,348 | -68.4% |
| 2016/12 | 146,598 | +26.1% |
| 2015/12 | 116,301 | -53.6% |
| 2014/12 | 250,560 | +8.3% |
| 2013/12 | 231,318 | -6.8% |
| 2012/12 | 248,128 | -31.4% |
| 2011/12 | 361,552 | +1116.5% |
| 2010/12 | 29,721 | - |