| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 6,744 | +0.2% |
| 2Q26 | 6,793 | +12.8% |
| 1Q26 | 6,784 | +6.7% |
| 4Q25 | 9,758 | -1.2% |
| 3Q25 | 6,731 | +6.3% |
| 2Q25 | 6,024 | -5.8% |
| 1Q25 | 6,358 | +2.2% |
| 4Q24 | 9,880 | -6.8% |
| 3Q24 | 6,331 | -10.9% |
| 2Q24 | 6,397 | -14.2% |
| 1Q24 | 6,219 | -13.8% |
| 4Q23 | 10,603 | +10.4% |
| 3Q23 | 7,107 | +2.0% |
| 2Q23 | 7,458 | +8.1% |
| 1Q23 | 7,216 | +7.7% |
| 4Q22 | 9,604 | +7.1% |
| 3Q22 | 6,970 | +1.6% |
| 2Q22 | 6,897 | +5.0% |
| 1Q22 | 6,703 | +4.8% |
| 4Q21 | 8,968 | +7.2% |
| 3Q21 | 6,863 | -5.2% |
| 2Q21 | 6,568 | -5.8% |
| 1Q21 | 6,394 | -11.2% |
| 4Q20 | 8,368 | -1.6% |
| 3Q20 | 7,239 | +0.9% |
| 2Q20 | 6,976 | +4.2% |
| 1Q20 | 7,202 | +6.9% |
| 4Q19 | 8,503 | -2.4% |
| 3Q19 | 7,174 | -3.8% |
| 2Q19 | 6,694 | -4.1% |
| 1Q19 | 6,734 | -2.9% |
| 4Q18 | 8,713 | -3.0% |
| 3Q18 | 7,454 | +12.5% |
| 2Q18 | 6,978 | +13.3% |
| 1Q18 | 6,935 | +2.6% |
| 4Q17 | 8,983 | -3.4% |
| 3Q17 | 6,626 | -2.0% |
| 2Q17 | 6,158 | - |
| 1Q17 | 6,759 | - |
| 4Q16 | 9,299 | - |
| 3Q16 | 6,760 | - |