| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 157,014 | +8.3% |
| 2024/12 | 144,956 | +46.9% |
| 2023/12 | 98,701 | -8.0% |
| 2022/12 | 107,230 | -86.0% |
| 2021/12 | 768,421 | +14.8% |
| 2020/12 | 669,551 | +142.1% |
| 2019/12 | 276,507 | +21.5% |
| 2018/12 | 227,533 | +10.8% |
| 2017/12 | 205,428 | -32.8% |
| 2016/12 | 305,612 | +0.7% |
| 2015/12 | 303,461 | -50.3% |
| 2014/12 | 610,728 | +2.1% |
| 2013/12 | 598,368 | -20.1% |
| 2012/12 | 748,899 | +17.5% |
| 2011/12 | 637,275 | - |