| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 58,739 | +3.1% |
| 2025/3 | 56,972 | +10.3% |
| 2024/3 | 51,638 | +2.7% |
| 2023/3 | 50,272 | +2.9% |
| 2022/3 | 48,842 | +2.1% |
| 2021/3 | 47,834 | +5.8% |
| 2020/3 | 45,203 | +4.6% |
| 2019/3 | 43,204 | +9.1% |
| 2018/3 | 39,599 | +10.2% |
| 2017/3 | 35,918 | +12.5% |
| 2016/3 | 31,918 | +8.2% |
| 2015/3 | 29,507 | +9.1% |
| 2014/3 | 27,039 | +8.0% |
| 2013/3 | 25,030 | +18.3% |
| 2012/3 | 21,159 | - |