| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 44,099 | +0.3% |
| 2025/3 | 43,971 | +7.4% |
| 2024/3 | 40,948 | +9.7% |
| 2023/3 | 37,320 | +21.2% |
| 2022/3 | 30,793 | -15.8% |
| 2021/3 | 36,561 | -7.0% |
| 2020/3 | 39,300 | -1.0% |
| 2019/3 | 39,705 | +5.4% |
| 2018/3 | 37,684 | -6.8% |
| 2017/3 | 40,414 | -12.9% |
| 2016/3 | 46,379 | +6.2% |
| 2015/3 | 43,677 | +1.3% |
| 2014/3 | 43,103 | +11.1% |
| 2013/3 | 38,792 | -0.5% |
| 2012/3 | 38,992 | - |