| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 9,793 | +7.4% |
| 2Q26 | 9,270 | +4.6% |
| 1Q26 | 9,297 | +5.2% |
| 4Q25 | 9,163 | +11.9% |
| 3Q25 | 9,121 | +14.3% |
| 2Q25 | 8,862 | +17.7% |
| 1Q25 | 8,840 | +19.4% |
| 4Q24 | 8,189 | +6.4% |
| 3Q24 | 7,983 | +10.5% |
| 2Q24 | 7,531 | +5.6% |
| 1Q24 | 7,405 | +4.7% |
| 4Q23 | 7,699 | +3.2% |
| 3Q23 | 7,225 | +6.4% |
| 2Q23 | 7,129 | +7.1% |
| 1Q23 | 7,071 | +6.0% |
| 4Q22 | 7,460 | +5.7% |
| 3Q22 | 6,792 | +1.0% |
| 2Q22 | 6,655 | +1.6% |
| 1Q22 | 6,672 | +3.8% |
| 4Q21 | 7,056 | -8.9% |
| 3Q21 | 6,724 | -4.8% |
| 2Q21 | 6,547 | -1.5% |
| 1Q21 | 6,428 | -5.0% |
| 4Q20 | 7,743 | +4.9% |
| 3Q20 | 7,064 | +29.2% |
| 2Q20 | 6,644 | +26.5% |
| 1Q20 | 6,768 | +28.5% |
| 4Q19 | 7,383 | +36.3% |
| 3Q19 | 5,469 | +5.3% |
| 2Q19 | 5,254 | +8.2% |
| 1Q19 | 5,268 | +5.7% |
| 4Q18 | 5,418 | +1.2% |
| 3Q18 | 5,193 | +6.2% |
| 2Q18 | 4,854 | +1.5% |
| 1Q18 | 4,986 | -0.8% |
| 4Q17 | 5,355 | +5.1% |
| 3Q17 | 4,892 | +4.4% |
| 2Q17 | 4,784 | - |
| 1Q17 | 5,027 | - |
| 4Q16 | 5,097 | - |
| 3Q16 | 4,687 | - |