| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,338 | +3.3% |
| 1Q26 | 18,282 | -6.0% |
| 4Q25 | 21,636 | -0.1% |
| 3Q25 | 18,920 | +4.4% |
| 2Q25 | 18,723 | +3.7% |
| 1Q25 | 19,444 | +15.8% |
| 4Q24 | 21,647 | -0.3% |
| 3Q24 | 18,118 | +1.2% |
| 2Q24 | 18,050 | +1.5% |
| 1Q24 | 16,787 | -2.7% |
| 4Q23 | 21,713 | +6.5% |
| 3Q23 | 17,895 | +7.7% |
| 2Q23 | 17,789 | +13.7% |
| 1Q23 | 17,258 | +3.6% |
| 4Q22 | 20,393 | -2.7% |
| 3Q22 | 16,618 | -3.9% |
| 2Q22 | 15,647 | -6.5% |
| 1Q22 | 16,655 | +23.8% |
| 4Q21 | 20,956 | +2.4% |
| 3Q21 | 17,287 | -3.2% |
| 2Q21 | 16,736 | -19.0% |
| 1Q21 | 13,455 | -29.6% |
| 4Q20 | 20,460 | -14.2% |
| 3Q20 | 17,852 | -10.6% |
| 2Q20 | 20,649 | +5.7% |
| 1Q20 | 19,105 | -7.1% |
| 4Q19 | 23,844 | -3.3% |
| 3Q19 | 19,964 | -3.7% |
| 2Q19 | 19,528 | -2.1% |
| 1Q19 | 20,564 | +1.9% |
| 4Q18 | 24,649 | -0.6% |
| 3Q18 | 20,730 | +5.7% |
| 2Q18 | 19,950 | +4.8% |
| 1Q18 | 20,178 | +3.2% |
| 4Q17 | 24,791 | +1.6% |
| 3Q17 | 19,614 | -3.3% |
| 2Q17 | 19,034 | - |
| 1Q17 | 19,556 | - |
| 4Q16 | 24,395 | - |
| 3Q16 | 20,274 | - |