| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,116 | -72.8% |
| 2025/3 | 4,104 | +6.2% |
| 2024/3 | 3,865 | +9.1% |
| 2023/3 | 3,543 | +26.4% |
| 2022/3 | 2,802 | +28.0% |
| 2021/3 | 2,190 | -10.4% |
| 2020/3 | 2,445 | -10.3% |
| 2019/3 | 2,725 | +9.0% |
| 2018/3 | 2,501 | +38.7% |
| 2017/3 | 1,803 | -2.8% |
| 2016/3 | 1,855 | -6.3% |
| 2015/3 | 1,979 | +1.3% |
| 2014/3 | 1,954 | +3.6% |
| 2013/3 | 1,885 | -4.9% |
| 2012/3 | 1,982 | - |