| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 134,551 | -18.7% |
| 2023/12 | 165,492 | -12.1% |
| 2022/12 | 188,362 | +22.3% |
| 2021/12 | 153,960 | -31.4% |
| 2020/12 | 224,398 | +10.5% |
| 2019/12 | 203,016 | -32.2% |
| 2018/12 | 299,568 | +21.4% |
| 2017/12 | 246,854 | +36.5% |
| 2016/12 | 180,871 | -33.0% |
| 2015/12 | 269,769 | +116.7% |
| 2014/12 | 124,474 | -8.2% |
| 2013/12 | 135,566 | +16.7% |
| 2012/12 | 116,203 | -1.7% |
| 2011/12 | 118,239 | +36.0% |
| 2010/12 | 86,967 | - |