| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,143 | +16.2% |
| 1Q26 | 2,156 | +16.7% |
| 4Q25 | 2,121 | +17.8% |
| 3Q25 | 2,093 | +18.9% |
| 2Q25 | 1,844 | +7.8% |
| 1Q25 | 1,847 | +9.2% |
| 4Q24 | 1,801 | +8.8% |
| 3Q24 | 1,761 | +4.3% |
| 2Q24 | 1,711 | +5.2% |
| 1Q24 | 1,692 | +5.2% |
| 4Q23 | 1,655 | +1.4% |
| 3Q23 | 1,689 | +1.9% |
| 2Q23 | 1,627 | -1.0% |
| 1Q23 | 1,608 | -3.1% |
| 4Q22 | 1,632 | -2.9% |
| 3Q22 | 1,658 | -4.2% |
| 2Q22 | 1,643 | -4.5% |
| 1Q22 | 1,660 | -2.9% |
| 4Q21 | 1,681 | -13.5% |
| 3Q21 | 1,731 | -11.5% |
| 2Q21 | 1,721 | -5.5% |
| 1Q21 | 1,709 | -6.4% |
| 4Q20 | 1,943 | +3.9% |
| 3Q20 | 1,957 | +6.0% |
| 2Q20 | 1,821 | +4.4% |
| 1Q20 | 1,826 | +2.3% |
| 4Q19 | 1,870 | +5.1% |
| 3Q19 | 1,847 | +5.0% |
| 2Q19 | 1,744 | +1.8% |
| 1Q19 | 1,785 | +5.6% |
| 4Q18 | 1,779 | +3.7% |
| 3Q18 | 1,759 | +0.1% |
| 2Q18 | 1,714 | +5.8% |
| 1Q18 | 1,690 | +2.1% |
| 4Q17 | 1,715 | -2.2% |
| 3Q17 | 1,757 | +4.3% |
| 2Q17 | 1,620 | -2.6% |
| 1Q17 | 1,656 | +3.6% |
| 4Q16 | 1,753 | - |
| 3Q16 | 1,684 | - |
| 2Q16 | 1,664 | - |
| 1Q16 | 1,599 | - |