| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 87,996 | +10.6% |
| 2Q26 | 96,637 | +18.0% |
| 1Q26 | 81,761 | +0.5% |
| 4Q25 | 86,114 | +6.6% |
| 3Q25 | 79,573 | -2.3% |
| 2Q25 | 81,898 | +6.2% |
| 1Q25 | 81,373 | +10.4% |
| 4Q24 | 80,815 | +10.9% |
| 3Q24 | 81,447 | +13.6% |
| 2Q24 | 77,105 | +6.3% |
| 1Q24 | 73,693 | +7.6% |
| 4Q23 | 72,864 | +4.1% |
| 3Q23 | 71,677 | +9.1% |
| 2Q23 | 72,504 | +14.4% |
| 1Q23 | 68,480 | +10.1% |
| 4Q22 | 69,983 | +7.4% |
| 3Q22 | 65,694 | +7.5% |
| 2Q22 | 63,383 | +8.9% |
| 1Q22 | 62,198 | +7.0% |
| 4Q21 | 65,166 | +14.1% |
| 3Q21 | 61,123 | +1.8% |
| 2Q21 | 58,178 | -0.6% |
| 1Q21 | 58,145 | +0.2% |
| 4Q20 | 57,127 | -0.7% |
| 3Q20 | 60,019 | -0.1% |
| 2Q20 | 58,524 | +6.2% |
| 1Q20 | 58,053 | +2.8% |
| 4Q19 | 57,542 | +3.0% |
| 3Q19 | 60,077 | +14.1% |
| 2Q19 | 55,086 | -3.2% |
| 1Q19 | 56,468 | -0.2% |
| 4Q18 | 55,850 | +7.7% |
| 3Q18 | 52,660 | -7.4% |
| 2Q18 | 56,936 | +5.9% |
| 1Q18 | 56,568 | +2.2% |
| 4Q17 | 51,852 | -2.4% |
| 3Q17 | 56,846 | +0.9% |
| 2Q17 | 53,741 | -0.3% |
| 1Q17 | 55,352 | +3.5% |
| 4Q16 | 53,132 | - |
| 3Q16 | 56,363 | - |
| 2Q16 | 53,890 | - |
| 1Q16 | 53,484 | - |