| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 1Q26 | 19,145 | -9.3% |
| 4Q25 | 19,712 | -16.7% |
| 1Q25 | 21,117 | -0.6% |
| 4Q24 | 23,663 | +38.3% |
| 3Q24 | 19,640 | +23.0% |
| 2Q24 | 19,959 | +12.8% |
| 1Q24 | 21,247 | +34.6% |
| 4Q23 | 17,107 | -1.3% |
| 3Q23 | 15,967 | -19.2% |
| 2Q23 | 17,688 | -8.3% |
| 1Q23 | 15,789 | -10.0% |
| 4Q22 | 17,331 | -7.2% |
| 3Q22 | 19,766 | +17.9% |
| 2Q22 | 19,299 | +16.6% |
| 1Q22 | 17,553 | +15.0% |
| 4Q21 | 18,680 | +11.5% |
| 3Q21 | 16,762 | -2.4% |
| 2Q21 | 16,548 | +7.7% |
| 1Q21 | 15,269 | -2.9% |
| 4Q20 | 16,755 | +5.7% |
| 3Q20 | 17,181 | +9.6% |
| 2Q20 | 15,372 | -15.8% |
| 1Q20 | 15,730 | -13.0% |
| 4Q19 | 15,850 | -21.3% |
| 3Q19 | 15,679 | -30.2% |
| 2Q19 | 18,265 | -7.4% |
| 1Q19 | 18,081 | -7.6% |
| 4Q18 | 20,135 | -1.1% |
| 3Q18 | 22,474 | +3.5% |
| 2Q18 | 19,735 | +2.1% |
| 1Q18 | 19,577 | +1.7% |
| 4Q17 | 20,359 | +9.8% |
| 3Q17 | 21,716 | +10.0% |
| 2Q17 | 19,323 | - |
| 1Q17 | 19,242 | - |
| 4Q16 | 18,545 | - |
| 3Q16 | 19,750 | - |