| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,616 | +17.8% |
| 2Q26 | 1,490 | +13.5% |
| 1Q26 | 1,473 | +12.7% |
| 4Q25 | 1,571 | +19.6% |
| 3Q25 | 1,372 | +7.4% |
| 2Q25 | 1,313 | +8.0% |
| 1Q25 | 1,307 | -3.6% |
| 4Q24 | 1,313 | +1.9% |
| 3Q24 | 1,278 | +2.0% |
| 2Q24 | 1,216 | +2.4% |
| 1Q24 | 1,356 | -1.4% |
| 4Q23 | 1,289 | -5.3% |
| 3Q23 | 1,253 | +6.7% |
| 2Q23 | 1,187 | +7.7% |
| 1Q23 | 1,375 | +13.7% |
| 4Q22 | 1,361 | -8.0% |
| 3Q22 | 1,174 | -0.4% |
| 2Q22 | 1,102 | -3.2% |
| 1Q22 | 1,209 | +2.5% |
| 4Q21 | 1,479 | +6.6% |
| 3Q21 | 1,179 | -4.8% |
| 2Q21 | 1,138 | -6.7% |
| 1Q21 | 1,179 | -3.4% |
| 4Q20 | 1,387 | -3.3% |
| 3Q20 | 1,238 | -2.8% |
| 2Q20 | 1,220 | +0.6% |
| 1Q20 | 1,221 | +2.9% |
| 4Q19 | 1,434 | +8.1% |
| 3Q19 | 1,274 | +1.6% |
| 2Q19 | 1,213 | -2.5% |
| 1Q19 | 1,187 | -0.3% |
| 4Q18 | 1,327 | -2.4% |
| 3Q18 | 1,254 | +5.6% |
| 2Q18 | 1,244 | +4.5% |
| 1Q18 | 1,190 | -2.1% |
| 4Q17 | 1,360 | +6.3% |
| 3Q17 | 1,188 | -0.8% |
| 2Q17 | 1,190 | - |
| 1Q17 | 1,216 | - |
| 4Q16 | 1,279 | - |
| 3Q16 | 1,197 | - |