| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 67,450 | +8.1% |
| 2025/3 | 62,414 | +6.3% |
| 2024/3 | 58,701 | +1.2% |
| 2023/3 | 57,981 | +5.4% |
| 2022/3 | 55,018 | -17.4% |
| 2021/3 | 66,621 | -7.0% |
| 2020/3 | 71,658 | -6.7% |
| 2019/3 | 76,808 | -2.5% |
| 2018/3 | 78,801 | +0.6% |
| 2017/3 | 78,310 | +0.2% |
| 2016/3 | 78,155 | -2.1% |
| 2015/3 | 79,835 | -1.5% |
| 2014/3 | 81,023 | +5.6% |
| 2013/3 | 76,724 | -8.8% |
| 2012/3 | 84,098 | - |