| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,294 | +1.2% |
| 4Q25 | 2,378 | +18.4% |
| 3Q25 | 2,268 | - |
| 2Q25 | 2,245 | +4.2% |
| 1Q25 | 2,141 | +3.0% |
| 4Q24 | 2,009 | -16.3% |
| 2Q24 | 2,155 | +2.0% |
| 1Q24 | 2,078 | -0.5% |
| 4Q23 | 2,401 | -5.9% |
| 3Q23 | 2,197 | - |
| 2Q22 | 2,112 | -1.5% |
| 1Q23 | 2,089 | +0.4% |
| 4Q22 | 2,551 | -0.1% |
| 1Q22 | 2,081 | -1.7% |
| 4Q21 | 2,553 | +23.2% |
| 3Q21 | 2,189 | - |
| 2Q21 | 2,144 | - |
| 1Q21 | 2,116 | +1.6% |
| 4Q20 | 2,072 | -5.5% |
| 1Q20 | 2,083 | -4.3% |
| 4Q19 | 2,194 | -1.6% |
| 3Q19 | 2,226 | -1.2% |
| 2Q19 | 2,196 | -7.6% |
| 1Q19 | 2,177 | -7.3% |
| 4Q18 | 2,230 | -2.5% |
| 3Q18 | 2,253 | -0.9% |
| 2Q18 | 2,378 | +1.1% |
| 1Q18 | 2,348 | +0.1% |
| 4Q17 | 2,288 | -1.9% |
| 3Q17 | 2,274 | +2.0% |
| 2Q17 | 2,352 | - |
| 1Q17 | 2,345 | - |
| 4Q16 | 2,332 | - |
| 3Q16 | 2,230 | - |