| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,522 | +2.8% |
| 2Q26 | 1,465 | +5.9% |
| 1Q26 | 1,559 | +2.0% |
| 4Q25 | 1,601 | -24.1% |
| 3Q25 | 1,480 | +18.0% |
| 2Q25 | 1,383 | -1.2% |
| 1Q25 | 1,528 | +12.3% |
| 4Q24 | 2,108 | +49.1% |
| 3Q24 | 1,254 | -11.3% |
| 2Q23 | 1,400 | +9.8% |
| 1Q24 | 1,361 | -1.0% |
| 4Q23 | 1,414 | +45.8% |
| 3Q22 | 1,414 | -2.0% |
| 2Q22 | 1,275 | -5.9% |
| 1Q23 | 1,375 | +11.2% |
| 4Q22 | 970 | -16.6% |
| 1Q22 | 1,237 | -4.8% |
| 4Q21 | 1,163 | -14.9% |
| 3Q21 | 1,443 | 0.0% |
| 2Q21 | 1,355 | -11.1% |
| 1Q21 | 1,300 | -4.8% |
| 4Q20 | 1,367 | -5.3% |
| 3Q19 | 1,443 | -19.0% |
| 2Q19 | 1,525 | +24.7% |
| 1Q20 | 1,365 | +8.9% |
| 4Q19 | 1,443 | +1.5% |
| 1Q19 | 1,253 | -1.0% |
| 4Q18 | 1,421 | +14.4% |
| 3Q18 | 1,782 | -3.2% |
| 2Q18 | 1,223 | -3.9% |
| 1Q18 | 1,266 | +3.4% |
| 4Q17 | 1,242 | -38.5% |
| 3Q17 | 1,840 | +54.2% |
| 2Q17 | 1,273 | - |
| 1Q17 | 1,224 | - |
| 4Q16 | 2,019 | - |
| 3Q16 | 1,193 | - |