| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,130 | -4.4% |
| 2025/3 | 3,275 | +2.7% |
| 2024/3 | 3,190 | -8.0% |
| 2023/3 | 3,467 | +10.4% |
| 2022/3 | 3,141 | +10.1% |
| 2021/3 | 2,853 | +3.7% |
| 2020/3 | 2,750 | -9.7% |
| 2019/3 | 3,047 | -13.1% |
| 2018/3 | 3,508 | +25.7% |
| 2017/3 | 2,791 | -7.9% |
| 2016/3 | 3,032 | +4.2% |
| 2015/3 | 2,910 | -36.8% |
| 2014/3 | 4,601 | +1.6% |
| 2013/3 | 4,529 | -18.5% |
| 2012/3 | 5,559 | - |