| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2Q26 | 17,400 | -6.2% |
| 1Q26 | 17,792 | +1.1% |
| 4Q25 | 18,463 | -8.9% |
| 3Q25 | 18,299 | -6.3% |
| 2Q25 | 18,554 | -11.6% |
| 1Q25 | 17,602 | -9.3% |
| 4Q24 | 20,258 | -12.2% |
| 3Q24 | 19,529 | -13.8% |
| 2Q24 | 20,999 | -1.2% |
| 1Q24 | 19,406 | -6.5% |
| 4Q23 | 23,079 | 0.0% |
| 3Q23 | 22,668 | +6.8% |
| 2Q23 | 21,258 | +1.8% |
| 1Q23 | 20,766 | +1.1% |
| 4Q22 | 23,069 | +12.7% |
| 3Q22 | 21,215 | +11.9% |
| 2Q22 | 20,872 | +28.3% |
| 1Q22 | 20,547 | +73.9% |
| 4Q21 | 20,474 | +15.5% |
| 3Q21 | 18,965 | +10.6% |
| 2Q21 | 16,264 | -12.7% |
| 1Q21 | 11,817 | -33.6% |
| 4Q20 | 17,721 | -6.2% |
| 3Q20 | 17,151 | -5.4% |
| 2Q20 | 18,627 | +4.0% |
| 1Q20 | 17,803 | +2.0% |
| 4Q19 | 18,889 | -0.7% |
| 3Q19 | 18,128 | +0.9% |
| 2Q19 | 17,910 | +1.3% |
| 1Q19 | 17,449 | +8.3% |
| 4Q18 | 19,026 | +5.5% |
| 3Q18 | 17,973 | +9.7% |
| 2Q18 | 17,681 | +8.0% |
| 1Q18 | 16,115 | +2.3% |
| 4Q17 | 18,041 | -6.1% |
| 3Q17 | 16,380 | -6.3% |
| 2Q17 | 16,371 | - |
| 1Q17 | 15,756 | - |
| 4Q16 | 19,218 | - |
| 3Q16 | 17,477 | - |