| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 4Q25 | 19,413 | -10.8% |
| 3Q25 | 19,760 | -1.1% |
| 2Q25 | 18,725 | -0.3% |
| 1Q25 | 19,379 | +9.4% |
| 4Q24 | 21,759 | +13.9% |
| 3Q24 | 19,981 | +11.7% |
| 2Q24 | 18,787 | +0.5% |
| 1Q24 | 17,708 | -14.5% |
| 4Q23 | 19,108 | -6.3% |
| 3Q23 | 17,882 | -12.9% |
| 2Q23 | 18,697 | +0.2% |
| 1Q23 | 20,719 | +4.8% |
| 4Q22 | 20,382 | +13.0% |
| 3Q22 | 20,526 | +20.8% |
| 2Q22 | 18,668 | +21.6% |
| 1Q22 | 19,765 | +26.7% |
| 4Q21 | 18,039 | +28.0% |
| 3Q21 | 16,992 | +36.6% |
| 2Q21 | 15,353 | +22.9% |
| 1Q21 | 15,594 | +4.1% |
| 4Q20 | 14,098 | -13.1% |
| 3Q20 | 12,440 | -29.7% |
| 2Q20 | 12,489 | -30.2% |
| 1Q20 | 14,977 | -19.7% |
| 4Q19 | 16,229 | -13.2% |
| 3Q19 | 17,697 | -0.5% |
| 2Q19 | 17,890 | -6.6% |
| 1Q19 | 18,661 | +1.8% |
| 4Q18 | 18,696 | -4.1% |
| 3Q18 | 17,778 | +0.9% |
| 2Q18 | 19,146 | +8.2% |
| 1Q18 | 18,324 | +10.9% |
| 4Q17 | 19,502 | +36.8% |
| 3Q17 | 17,612 | +26.3% |
| 2Q17 | 17,703 | +25.5% |
| 1Q17 | 16,529 | +2.2% |
| 4Q16 | 14,257 | -25.4% |
| 3Q16 | 13,950 | - |
| 2Q16 | 14,104 | - |
| 1Q16 | 16,175 | - |
| 4Q15 | 19,102 | - |