| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,779 | +6.4% |
| 1Q26 | 2,829 | +9.4% |
| 4Q25 | 3,161 | +19.8% |
| 3Q25 | 2,612 | +1.9% |
| 2Q25 | 2,612 | +4.4% |
| 1Q25 | 2,586 | +1.7% |
| 4Q24 | 2,638 | +3.7% |
| 3Q24 | 2,564 | +2.7% |
| 2Q24 | 2,502 | +9.3% |
| 1Q24 | 2,543 | +8.4% |
| 4Q23 | 2,545 | +0.5% |
| 3Q23 | 2,496 | +7.4% |
| 2Q23 | 2,289 | +6.6% |
| 1Q23 | 2,346 | +0.1% |
| 4Q22 | 2,533 | -0.8% |
| 3Q22 | 2,323 | -1.6% |
| 2Q22 | 2,148 | -3.8% |
| 1Q22 | 2,344 | +3.3% |
| 4Q21 | 2,554 | +2.4% |
| 3Q21 | 2,360 | -3.8% |
| 2Q21 | 2,233 | -4.7% |
| 1Q21 | 2,270 | -5.5% |
| 4Q20 | 2,493 | +1.8% |
| 3Q20 | 2,452 | -2.7% |
| 2Q20 | 2,343 | -2.3% |
| 1Q20 | 2,402 | +1.0% |
| 4Q19 | 2,448 | -2.1% |
| 3Q19 | 2,521 | +2.8% |
| 2Q19 | 2,399 | +3.2% |
| 1Q19 | 2,379 | +1.6% |
| 4Q18 | 2,501 | +7.4% |
| 3Q18 | 2,453 | -1.3% |
| 2Q18 | 2,325 | +1.2% |
| 1Q18 | 2,342 | -2.3% |
| 4Q17 | 2,329 | -5.2% |
| 3Q17 | 2,485 | +1.1% |
| 2Q17 | 2,298 | - |
| 1Q17 | 2,396 | - |
| 4Q16 | 2,457 | - |
| 3Q16 | 2,457 | - |