| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,117 | -0.6% |
| 4Q25 | 3,069 | +36.8% |
| 3Q25 | 3,137 | - |
| 2Q25 | 3,231 | - |
| 1Q25 | 3,151 | +10.1% |
| 4Q24 | 2,243 | -15.4% |
| 1Q24 | 2,863 | +8.3% |
| 4Q23 | 2,651 | +22.2% |
| 3Q23 | 2,711 | +3.7% |
| 2Q23 | 2,673 | - |
| 1Q23 | 2,644 | +4.9% |
| 4Q22 | 2,169 | -8.4% |
| 3Q21 | 2,613 | -20.3% |
| 1Q22 | 2,521 | +1.9% |
| 4Q21 | 2,369 | -11.7% |
| 2Q21 | 2,534 | - |
| 1Q21 | 2,474 | -13.8% |
| 4Q20 | 2,684 | +13.2% |
| 3Q20 | 3,278 | - |
| 1Q20 | 2,870 | -5.4% |
| 4Q19 | 2,370 | -15.2% |
| 2Q19 | 2,872 | -0.3% |
| 1Q19 | 3,032 | +8.1% |
| 4Q18 | 2,796 | +4.9% |
| 3Q18 | 2,848 | +6.6% |
| 2Q18 | 2,880 | +14.1% |
| 1Q18 | 2,804 | +14.9% |
| 4Q17 | 2,664 | +1.6% |
| 3Q17 | 2,671 | +8.7% |
| 2Q17 | 2,523 | - |
| 1Q17 | 2,440 | - |
| 4Q16 | 2,623 | - |
| 3Q16 | 2,456 | - |