| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 175,942 | -9.1% |
| 2024/3 | 193,462 | -7.7% |
| 2023/3 | 209,542 | +15.2% |
| 2022/3 | 181,920 | +12.1% |
| 2021/3 | 162,325 | -16.6% |
| 2020/3 | 194,575 | -4.6% |
| 2019/3 | 203,997 | +1.2% |
| 2018/3 | 201,492 | -0.2% |
| 2017/3 | 201,955 | -6.6% |
| 2016/3 | 216,340 | +0.6% |
| 2015/3 | 214,944 | +3.6% |
| 2014/3 | 207,470 | +3.3% |
| 2013/3 | 200,850 | +3.1% |
| 2012/3 | 194,856 | - |