| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2026/1 | 500 | +42.9% |
| 2025/1 | 350 | - |
| 2023/12 | 304 | -21.9% |
| 2022/12 | 389 | +5.1% |
| 2021/12 | 370 | -15.1% |
| 2020/12 | 436 | -38.8% |
| 2019/12 | 712 | -3.7% |
| 2018/12 | 739 | +68.3% |
| 2017/12 | 439 | -18.1% |
| 2016/12 | 536 | -39.3% |
| 2015/12 | 883 | -9.0% |
| 2014/12 | 970 | -11.7% |
| 2013/12 | 1,099 | +4.4% |
| 2012/12 | 1,053 | +9.0% |
| 2011/12 | 966 | +22.9% |
| 2010/12 | 786 | - |