| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,437 | -4.6% |
| 2025/3 | 2,555 | +0.5% |
| 2024/3 | 2,543 | +2.9% |
| 2023/3 | 2,473 | +18.7% |
| 2022/3 | 2,083 | +22.1% |
| 2021/3 | 1,706 | -8.8% |
| 2020/3 | 1,870 | -5.2% |
| 2019/3 | 1,972 | +4.8% |
| 2018/3 | 1,881 | +10.9% |
| 2017/3 | 1,696 | -7.0% |
| 2016/3 | 1,823 | -3.4% |
| 2015/3 | 1,887 | +3.4% |
| 2014/3 | 1,825 | +8.3% |
| 2013/3 | 1,686 | -9.6% |
| 2012/3 | 1,865 | - |