| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,906 | +8.9% |
| 1Q26 | 1,673 | +1.8% |
| 4Q25 | 1,715 | +7.0% |
| 3Q25 | 1,659 | +3.6% |
| 2Q25 | 1,750 | +2.6% |
| 1Q25 | 1,644 | +2.2% |
| 4Q24 | 1,602 | -2.6% |
| 3Q24 | 1,602 | -0.0% |
| 2Q24 | 1,706 | +2.2% |
| 1Q24 | 1,608 | +4.3% |
| 4Q23 | 1,645 | +6.5% |
| 3Q23 | 1,602 | +7.4% |
| 2Q23 | 1,669 | +8.8% |
| 1Q23 | 1,542 | +5.8% |
| 4Q22 | 1,545 | +5.3% |
| 3Q22 | 1,492 | +4.1% |
| 2Q22 | 1,533 | +0.8% |
| 1Q22 | 1,457 | -1.7% |
| 4Q21 | 1,468 | +0.2% |
| 3Q21 | 1,433 | -0.6% |
| 2Q21 | 1,520 | +5.5% |
| 1Q21 | 1,482 | +6.4% |
| 4Q20 | 1,466 | +6.6% |
| 3Q20 | 1,442 | +6.2% |
| 2Q20 | 1,441 | +0.1% |
| 1Q20 | 1,393 | +1.1% |
| 4Q19 | 1,375 | +1.4% |
| 3Q19 | 1,359 | -0.8% |
| 2Q19 | 1,440 | +1.5% |
| 1Q19 | 1,378 | +0.6% |
| 4Q18 | 1,356 | +1.0% |
| 3Q18 | 1,369 | +3.3% |
| 2Q18 | 1,420 | +0.5% |
| 1Q18 | 1,369 | +2.5% |
| 4Q17 | 1,342 | +5.4% |
| 3Q17 | 1,325 | +6.8% |
| 2Q17 | 1,412 | - |
| 1Q17 | 1,336 | - |
| 4Q16 | 1,274 | - |
| 3Q16 | 1,240 | - |