| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 316,135 | -2.9% |
| 2023/12 | 325,631 | -5.3% |
| 2022/12 | 343,791 | -7.1% |
| 2021/12 | 370,141 | +35.0% |
| 2020/12 | 274,207 | +4.2% |
| 2019/12 | 263,215 | +5.9% |
| 2018/12 | 248,552 | +19.3% |
| 2017/12 | 208,378 | -24.9% |
| 2016/12 | 277,644 | -1.9% |
| 2015/12 | 283,120 | +11.1% |
| 2014/12 | 254,726 | +16.0% |
| 2013/12 | 219,557 | +39.7% |
| 2012/12 | 157,121 | +21.3% |
| 2011/12 | 129,510 | -52.2% |
| 2010/12 | 270,901 | - |