| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,247 | -4.7% |
| 2025/3 | 2,357 | +10.2% |
| 2024/3 | 2,139 | -3.7% |
| 2023/3 | 2,221 | +27.4% |
| 2022/3 | 1,743 | -18.2% |
| 2021/3 | 2,132 | +5.9% |
| 2020/3 | 2,013 | -0.2% |
| 2019/3 | 2,017 | +2.9% |
| 2018/3 | 1,960 | +7.3% |
| 2017/3 | 1,828 | -0.4% |
| 2016/3 | 1,836 | -2.0% |
| 2015/3 | 1,873 | +4.6% |
| 2014/3 | 1,791 | +15.9% |
| 2013/3 | 1,546 | +2.5% |
| 2012/3 | 1,508 | - |