| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 161,789 | -13.1% |
| 2023/12 | 186,264 | +23.8% |
| 2022/12 | 150,436 | -35.6% |
| 2021/12 | 233,672 | -2.8% |
| 2020/12 | 240,297 | +31.6% |
| 2019/12 | 182,657 | +12.1% |
| 2018/12 | 162,880 | -37.7% |
| 2017/12 | 261,360 | -5.5% |
| 2016/12 | 276,498 | +14.8% |
| 2015/12 | 240,936 | +19.4% |
| 2014/12 | 201,800 | -4.3% |
| 2013/12 | 210,837 | +22.5% |
| 2012/12 | 172,047 | +8.3% |
| 2011/12 | 158,830 | - |