| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 216,190 | +7.0% |
| 2023/12 | 202,116 | +12.1% |
| 2022/12 | 180,285 | -14.2% |
| 2021/12 | 210,243 | +37.8% |
| 2020/12 | 152,561 | +71.1% |
| 2019/12 | 89,185 | +38.0% |
| 2018/12 | 64,628 | -9.6% |
| 2017/12 | 71,467 | -9.7% |
| 2016/12 | 79,128 | +25.3% |
| 2015/12 | 63,127 | +33.2% |
| 2014/12 | 47,400 | -32.6% |
| 2013/12 | 70,313 | - |
| 2011/12 | 21,460 | - |