| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 184,925 | -41.1% |
| 2023/12 | 313,992 | -11.3% |
| 2022/12 | 354,032 | +2.4% |
| 2021/12 | 345,610 | -4.3% |
| 2020/12 | 361,098 | +2.9% |
| 2019/12 | 351,085 | +46.0% |
| 2018/12 | 240,491 | -47.8% |
| 2017/12 | 460,738 | +237.4% |
| 2016/12 | 136,569 | +37.1% |
| 2015/12 | 99,629 | +87.4% |
| 2014/12 | 53,172 | -64.0% |
| 2013/12 | 147,728 | +41.7% |
| 2012/12 | 104,239 | -11.1% |
| 2011/12 | 117,288 | - |