| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,238 | +1.6% |
| 1Q26 | 2,288 | +2.8% |
| 4Q25 | 2,073 | -0.7% |
| 3Q25 | 2,248 | +3.1% |
| 2Q25 | 2,202 | +2.0% |
| 1Q25 | 2,227 | +3.7% |
| 4Q24 | 2,087 | -0.4% |
| 3Q24 | 2,181 | +5.6% |
| 2Q24 | 2,159 | -0.1% |
| 1Q24 | 2,147 | +1.5% |
| 4Q23 | 2,095 | +3.8% |
| 3Q23 | 2,065 | -1.4% |
| 2Q23 | 2,161 | +4.8% |
| 1Q23 | 2,115 | +3.1% |
| 4Q22 | 2,017 | -10.2% |
| 3Q22 | 2,093 | -11.9% |
| 2Q22 | 2,062 | -12.0% |
| 1Q22 | 2,053 | -1.1% |
| 4Q21 | 2,247 | -5.6% |
| 3Q21 | 2,377 | -8.2% |
| 2Q21 | 2,342 | -5.2% |
| 1Q21 | 2,075 | -16.5% |
| 4Q20 | 2,381 | +2.1% |
| 3Q20 | 2,589 | +5.3% |
| 2Q20 | 2,470 | +3.0% |
| 1Q20 | 2,486 | +5.8% |
| 4Q19 | 2,333 | +2.5% |
| 3Q19 | 2,458 | +3.2% |
| 2Q19 | 2,399 | -0.1% |
| 1Q19 | 2,349 | -0.9% |
| 4Q18 | 2,276 | -2.6% |
| 3Q18 | 2,381 | +3.3% |
| 2Q18 | 2,402 | +5.2% |
| 1Q18 | 2,371 | +3.5% |
| 4Q17 | 2,337 | +3.3% |
| 3Q17 | 2,304 | -0.7% |
| 2Q17 | 2,284 | -1.1% |
| 1Q17 | 2,291 | +1.8% |
| 4Q16 | 2,263 | - |
| 3Q16 | 2,321 | - |
| 2Q16 | 2,310 | - |
| 1Q16 | 2,250 | - |