| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,956 | -1.4% |
| 2Q26 | 1,992 | +1.6% |
| 1Q26 | 1,963 | +5.8% |
| 4Q25 | 1,940 | -6.8% |
| 3Q25 | 1,984 | +2.3% |
| 2Q25 | 1,961 | +1.4% |
| 1Q25 | 1,856 | -2.8% |
| 4Q24 | 2,082 | +8.2% |
| 3Q24 | 1,939 | +4.1% |
| 2Q24 | 1,934 | -1.4% |
| 1Q24 | 1,908 | -1.0% |
| 4Q23 | 1,924 | +6.3% |
| 3Q23 | 1,862 | +3.3% |
| 2Q23 | 1,961 | +8.7% |
| 1Q23 | 1,927 | +14.5% |
| 4Q22 | 1,810 | +9.3% |
| 3Q22 | 1,803 | +9.4% |
| 2Q22 | 1,804 | +10.6% |
| 1Q22 | 1,683 | +0.4% |
| 4Q21 | 1,656 | -8.6% |
| 3Q21 | 1,648 | -11.0% |
| 2Q21 | 1,630 | -7.8% |
| 1Q21 | 1,675 | +19.8% |
| 4Q20 | 1,812 | +28.7% |
| 3Q20 | 1,852 | +20.4% |
| 2Q20 | 1,768 | +25.0% |
| 1Q20 | 1,399 | +4.9% |
| 4Q19 | 1,408 | +3.8% |
| 3Q19 | 1,538 | +11.4% |
| 2Q19 | 1,414 | +8.1% |
| 1Q19 | 1,333 | +2.1% |
| 4Q18 | 1,356 | +3.9% |
| 3Q18 | 1,381 | +8.0% |
| 2Q18 | 1,308 | +8.5% |
| 1Q18 | 1,306 | +2.8% |
| 4Q17 | 1,306 | +7.7% |
| 3Q17 | 1,278 | +3.6% |
| 2Q17 | 1,206 | - |
| 1Q17 | 1,270 | - |
| 4Q16 | 1,213 | - |
| 3Q16 | 1,233 | - |