| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,608 | +3.2% |
| 2025/3 | 2,528 | +7.6% |
| 2024/3 | 2,349 | +10.1% |
| 2023/3 | 2,134 | +21.4% |
| 2022/3 | 1,759 | +4.5% |
| 2021/3 | 1,682 | -16.3% |
| 2020/3 | 2,009 | -0.2% |
| 2019/3 | 2,013 | -2.4% |
| 2018/3 | 2,063 | +1.7% |
| 2017/3 | 2,029 | -8.2% |
| 2016/3 | 2,209 | +2.7% |
| 2015/3 | 2,151 | +0.1% |
| 2014/3 | 2,150 | +16.2% |
| 2013/3 | 1,850 | +1.3% |
| 2012/3 | 1,827 | - |