| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 168,172 | +0.7% |
| 2024/3 | 167,042 | +6.1% |
| 2023/3 | 157,380 | +11.7% |
| 2022/3 | 140,842 | +7.9% |
| 2021/3 | 130,513 | -8.2% |
| 2020/3 | 142,106 | -4.9% |
| 2019/3 | 149,361 | -1.0% |
| 2018/3 | 150,815 | +7.3% |
| 2017/3 | 140,594 | -2.0% |
| 2016/3 | 143,396 | +3.8% |
| 2015/3 | 138,150 | +10.8% |
| 2014/3 | 124,709 | +21.3% |
| 2013/3 | 102,817 | +6.8% |
| 2012/3 | 96,237 | - |