| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 81,700 | +17.5% |
| 2025/3 | 69,557 | +2.4% |
| 2024/3 | 67,947 | -3.6% |
| 2023/3 | 70,466 | +5.5% |
| 2022/3 | 66,778 | -7.6% |
| 2021/3 | 72,308 | +1.6% |
| 2020/3 | 71,200 | +6.1% |
| 2019/3 | 67,081 | +6.8% |
| 2018/3 | 62,805 | -6.5% |
| 2017/3 | 67,157 | +4.9% |
| 2016/3 | 64,004 | -9.5% |
| 2015/3 | 70,718 | -2.4% |
| 2014/3 | 72,434 | +24.4% |
| 2013/3 | 58,228 | +13.9% |
| 2012/3 | 51,101 | - |