| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 7,043 | -0.7% |
| 2025/3 | 7,094 | +2.2% |
| 2024/3 | 6,940 | +12.4% |
| 2023/3 | 6,172 | +5.0% |
| 2022/3 | 5,877 | +13.3% |
| 2021/3 | 5,188 | -21.9% |
| 2020/3 | 6,639 | +11.9% |
| 2019/3 | 5,933 | +8.9% |
| 2018/3 | 5,446 | +5.0% |
| 2017/3 | 5,185 | -2.0% |
| 2016/3 | 5,288 | +8.7% |
| 2015/3 | 4,866 | +0.6% |
| 2014/3 | 4,839 | +4.0% |
| 2013/3 | 4,651 | +5.2% |
| 2012/3 | 4,423 | - |