| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 33,375 | +35.8% |
| 2023/12 | 24,572 | +12.1% |
| 2022/12 | 21,921 | -30.4% |
| 2021/12 | 31,504 | -6.4% |
| 2020/12 | 33,671 | -13.7% |
| 2019/12 | 39,023 | -71.7% |
| 2018/12 | 138,090 | - |
| 2016/12 | 206,030 | -3.7% |
| 2015/12 | 213,991 | -25.5% |
| 2014/12 | 287,064 | +295.3% |
| 2013/12 | 72,617 | +29.2% |
| 2012/12 | 56,216 | -53.5% |
| 2011/12 | 120,934 | - |