| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 16,711 | +25.0% |
| 1Q26 | 14,567 | +27.7% |
| 4Q25 | 18,496 | +26.5% |
| 3Q25 | 14,823 | +28.4% |
| 2Q25 | 13,368 | +33.3% |
| 1Q25 | 11,406 | +27.3% |
| 4Q24 | 14,622 | +25.4% |
| 3Q24 | 11,548 | +28.6% |
| 2Q24 | 10,030 | +19.9% |
| 1Q24 | 8,962 | +16.3% |
| 4Q23 | 11,658 | +35.5% |
| 3Q23 | 8,983 | +15.9% |
| 2Q23 | 8,367 | +7.7% |
| 1Q23 | 7,705 | +6.9% |
| 4Q22 | 8,603 | +8.5% |
| 3Q22 | 7,751 | +3.2% |
| 2Q22 | 7,772 | +4.6% |
| 1Q22 | 7,206 | +26.5% |
| 4Q21 | 7,928 | -2.6% |
| 3Q21 | 7,512 | -9.1% |
| 2Q21 | 7,432 | -13.3% |
| 1Q21 | 5,698 | -28.1% |
| 4Q20 | 8,142 | -6.7% |
| 3Q20 | 8,266 | +1.1% |
| 2Q20 | 8,573 | +1.9% |
| 1Q20 | 7,929 | +2.1% |
| 4Q19 | 8,727 | +1.7% |
| 3Q19 | 8,175 | -1.5% |
| 2Q19 | 8,414 | +0.9% |
| 1Q19 | 7,768 | +0.2% |
| 4Q18 | 8,585 | -2.6% |
| 3Q18 | 8,301 | +2.7% |
| 2Q18 | 8,343 | -3.4% |
| 1Q18 | 7,755 | -3.4% |
| 4Q17 | 8,815 | -0.9% |
| 3Q17 | 8,086 | -7.5% |
| 2Q17 | 8,640 | - |
| 1Q17 | 8,025 | - |
| 4Q16 | 8,892 | - |
| 3Q16 | 8,746 | - |