| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,923 | -0.2% |
| 2Q26 | 3,177 | +12.5% |
| 1Q26 | 2,927 | +14.2% |
| 4Q25 | 2,841 | -1.6% |
| 3Q25 | 2,928 | +18.4% |
| 2Q25 | 2,823 | +1.8% |
| 1Q25 | 2,563 | -1.7% |
| 4Q24 | 2,887 | -1.2% |
| 3Q24 | 2,473 | +0.9% |
| 2Q24 | 2,774 | +2.1% |
| 1Q24 | 2,608 | +4.0% |
| 4Q23 | 2,921 | +21.7% |
| 3Q23 | 2,450 | -2.8% |
| 2Q23 | 2,718 | -4.8% |
| 1Q23 | 2,508 | -12.5% |
| 4Q22 | 2,401 | +0.7% |
| 3Q22 | 2,521 | -3.0% |
| 2Q22 | 2,856 | +15.7% |
| 1Q22 | 2,866 | +24.5% |
| 4Q21 | 2,384 | +1.8% |
| 3Q21 | 2,599 | +11.0% |
| 2Q21 | 2,469 | -1.4% |
| 1Q21 | 2,302 | -7.4% |
| 4Q20 | 2,341 | +1.6% |
| 3Q20 | 2,341 | +4.7% |
| 2Q20 | 2,504 | +17.8% |
| 1Q20 | 2,487 | +3.8% |
| 4Q19 | 2,305 | +6.2% |
| 3Q19 | 2,236 | -2.5% |
| 2Q19 | 2,125 | -1.4% |
| 1Q19 | 2,397 | +17.8% |
| 4Q18 | 2,171 | +14.6% |
| 3Q18 | 2,294 | +19.3% |
| 2Q18 | 2,156 | +9.4% |
| 1Q18 | 2,035 | +3.2% |
| 4Q17 | 1,895 | +3.9% |
| 3Q17 | 1,923 | +20.5% |
| 2Q17 | 1,970 | - |
| 1Q17 | 1,971 | - |
| 4Q16 | 1,824 | - |
| 3Q16 | 1,596 | - |