| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 24,802 | +3.5% |
| 2025/3 | 23,970 | -4.8% |
| 2024/3 | 25,173 | +9.3% |
| 2023/3 | 23,037 | +1.3% |
| 2022/3 | 22,748 | +13.5% |
| 2021/3 | 20,050 | -10.3% |
| 2020/3 | 22,346 | -5.5% |
| 2019/3 | 23,657 | +9.0% |
| 2018/3 | 21,696 | -0.9% |
| 2017/3 | 21,897 | +2.4% |
| 2016/3 | 21,382 | +16.3% |
| 2015/3 | 18,378 | +18.5% |
| 2014/3 | 15,504 | -6.0% |
| 2013/3 | 16,498 | +7.9% |
| 2012/3 | 15,288 | - |