| （単位：十億円） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/3 | 1,185 | -13.3% |
| 2023/3 | 1,367 | +25.2% |
| 2022/3 | 1,092 | +1.1% |
| 2021/3 | 1,080 | -4.9% |
| 2020/3 | 1,135 | -11.6% |
| 2019/3 | 1,284 | -2.9% |
| 2018/3 | 1,321 | +27.1% |
| 2017/3 | 1,040 | +42.4% |
| 2016/3 | 730 | -11.7% |
| 2015/3 | 828 | 0.0% |
| 2014/3 | 827 | -56.9% |
| 2013/3 | 1,920 | -0.7% |
| 2012/3 | 1,934 | +1.4% |
| 2011/3 | 1,908 | +9.4% |
| 2010/3 | 1,743 | - |