| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 154,066 | +5.1% |
| 2024/3 | 146,641 | -0.4% |
| 2023/3 | 147,157 | -0.6% |
| 2022/3 | 148,038 | +0.7% |
| 2021/3 | 146,994 | +4.2% |
| 2020/3 | 141,031 | +1.3% |
| 2019/3 | 139,200 | +1.0% |
| 2018/3 | 137,865 | +6.2% |
| 2017/3 | 129,817 | +3.1% |
| 2016/3 | 125,961 | +3.4% |
| 2015/3 | 121,788 | +0.9% |
| 2014/3 | 120,671 | +2.7% |
| 2013/3 | 117,482 | +13.9% |
| 2012/3 | 103,110 | - |