| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/3 | 1,568 | +39.6% |
| 2024/3 | 1,124 | -20.9% |
| 2023/3 | 1,421 | -52.9% |
| 2022/3 | 3,015 | -10.5% |
| 2021/3 | 3,369 | +27.7% |
| 2020/3 | 2,637 | +23.4% |
| 2019/3 | 2,136 | +50.0% |
| 2018/3 | 1,424 | +2.3% |
| 2017/3 | 1,392 | +9.7% |
| 2016/3 | 1,269 | +15.6% |
| 2015/3 | 1,098 | +17.4% |
| 2014/3 | 935 | +132.4% |
| 2013/3 | 402 | -4.2% |
| 2012/3 | 420 | +49.9% |
| 2011/3 | 280 | - |