| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 188,791 | +5.6% |
| 2024/3 | 178,782 | +4.9% |
| 2023/3 | 170,494 | +4.5% |
| 2022/3 | 163,210 | +6.1% |
| 2021/3 | 153,770 | -3.4% |
| 2020/3 | 159,102 | +0.3% |
| 2019/3 | 158,699 | -1.4% |
| 2018/3 | 161,031 | -0.5% |
| 2017/3 | 161,880 | -2.0% |
| 2016/3 | 165,203 | -1.7% |
| 2015/3 | 167,987 | +0.1% |
| 2014/3 | 167,745 | -0.2% |
| 2013/3 | 168,163 | -1.7% |
| 2012/3 | 171,118 | - |