| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,479 | +7.5% |
| 2025/3 | 3,236 | -4.5% |
| 2024/3 | 3,387 | +6.0% |
| 2023/3 | 3,196 | +27.1% |
| 2022/3 | 2,514 | +31.8% |
| 2021/3 | 1,908 | -8.3% |
| 2020/3 | 2,080 | -3.2% |
| 2019/3 | 2,149 | +3.8% |
| 2018/3 | 2,070 | +6.0% |
| 2017/3 | 1,953 | +1.4% |
| 2016/3 | 1,927 | +2.5% |
| 2015/3 | 1,879 | +6.7% |
| 2014/3 | 1,761 | +6.4% |
| 2013/3 | 1,656 | +18.3% |
| 2012/3 | 1,400 | - |