| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 266,230 | -1.7% |
| 2023/12 | 270,741 | +20.1% |
| 2022/12 | 225,463 | -14.5% |
| 2021/12 | 263,706 | +28.8% |
| 2020/12 | 204,705 | +85.0% |
| 2019/12 | 110,678 | +10.1% |
| 2018/12 | 100,566 | -19.9% |
| 2017/12 | 125,522 | +31.3% |
| 2016/12 | 95,615 | -25.7% |
| 2015/12 | 128,760 | +3.5% |
| 2014/12 | 124,438 | -6.4% |
| 2013/12 | 132,956 | +29.0% |
| 2012/12 | 103,047 | +4.9% |
| 2011/12 | 98,259 | - |