| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 104,171 | +10.3% |
| 2023/12 | 94,461 | -0.5% |
| 2022/12 | 94,921 | +2.0% |
| 2021/12 | 93,080 | -6.3% |
| 2020/12 | 99,380 | -0.6% |
| 2019/12 | 100,017 | -2.5% |
| 2019/1 | 104,747 | +2.1% |
| 2018/1 | 102,563 | +8.4% |
| 2017/1 | 94,640 | +2.6% |
| 2016/1 | 92,210 | +9.6% |
| 2015/1 | 84,113 | +8.6% |
| 2014/1 | 77,465 | +19.0% |
| 2013/1 | 65,075 | +10.0% |
| 2012/1 | 59,145 | - |