| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,337 | +5.4% |
| 1Q26 | 2,324 | +1.1% |
| 4Q25 | 2,346 | +1.3% |
| 3Q25 | 2,278 | +18.8% |
| 2Q25 | 2,216 | +23.9% |
| 1Q25 | 2,298 | +20.9% |
| 4Q24 | 2,315 | +37.6% |
| 3Q24 | 1,916 | +21.4% |
| 2Q24 | 1,788 | +18.1% |
| 1Q24 | 1,900 | +25.9% |
| 4Q23 | 1,682 | +18.2% |
| 3Q23 | 1,579 | +15.8% |
| 2Q23 | 1,513 | +6.0% |
| 1Q23 | 1,509 | +2.5% |
| 4Q22 | 1,423 | +8.3% |
| 3Q22 | 1,363 | -3.8% |
| 2Q22 | 1,428 | -5.1% |
| 1Q22 | 1,472 | -0.8% |
| 4Q21 | 1,314 | +0.2% |
| 3Q21 | 1,417 | +11.3% |
| 2Q21 | 1,505 | +10.5% |
| 1Q21 | 1,484 | +16.9% |
| 4Q20 | 1,311 | +12.3% |
| 3Q20 | 1,274 | +7.2% |
| 2Q20 | 1,361 | +15.8% |
| 1Q20 | 1,269 | +5.8% |
| 4Q19 | 1,167 | +13.5% |
| 3Q19 | 1,188 | +27.3% |
| 2Q19 | 1,176 | +25.8% |
| 1Q19 | 1,199 | +32.7% |
| 4Q18 | 1,028 | +20.9% |
| 3Q18 | 933 | +4.8% |
| 2Q18 | 935 | +36.9% |
| 1Q18 | 903 | +47.3% |
| 4Q17 | 851 | - |
| 3Q17 | 890 | - |
| 2Q17 | 682 | - |
| 1Q17 | 613 | - |