| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,162 | -0.2% |
| 2Q26 | 1,177 | +6.6% |
| 1Q26 | 1,273 | +3.0% |
| 1Q25 | 1,163 | -1.9% |
| 4Q24 | 1,105 | -10.2% |
| 3Q24 | 1,236 | -17.9% |
| 2Q24 | 1,152 | -13.1% |
| 1Q24 | 1,186 | +2.3% |
| 4Q23 | 1,231 | +2.0% |
| 3Q23 | 1,507 | +26.4% |
| 2Q23 | 1,327 | +5.9% |
| 1Q23 | 1,159 | -6.6% |
| 4Q22 | 1,207 | -7.2% |
| 3Q22 | 1,192 | -13.9% |
| 2Q22 | 1,253 | +35.6% |
| 1Q22 | 1,242 | +36.6% |
| 4Q21 | 1,301 | +38.1% |
| 3Q21 | 1,384 | +49.7% |
| 2Q21 | 924 | -3.3% |
| 1Q21 | 909 | -1.8% |
| 4Q20 | 942 | -2.1% |
| 3Q20 | 924 | -0.1% |
| 2Q20 | 955 | +17.2% |
| 1Q20 | 926 | +12.4% |
| 4Q19 | 962 | +14.1% |
| 3Q19 | 925 | +8.5% |
| 2Q19 | 815 | -2.1% |
| 1Q19 | 824 | +19.7% |
| 4Q18 | 843 | +39.6% |
| 3Q18 | 852 | +73.4% |
| 2Q18 | 832 | +75.3% |
| 1Q18 | 688 | +67.5% |
| 4Q17 | 604 | +75.1% |
| 3Q17 | 491 | +27.9% |
| 2Q17 | 475 | +38.7% |
| 1Q17 | 411 | +29.0% |
| 4Q16 | 345 | - |
| 3Q16 | 384 | - |
| 2Q16 | 342 | - |
| 1Q16 | 318 | - |