| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,503 | +7.8% |
| 1Q26 | 1,470 | +9.4% |
| 4Q25 | 1,650 | +21.1% |
| 3Q25 | 1,447 | +10.2% |
| 2Q25 | 1,394 | +4.5% |
| 1Q25 | 1,344 | +5.0% |
| 4Q24 | 1,362 | -5.3% |
| 3Q24 | 1,314 | -17.2% |
| 2Q24 | 1,334 | -9.8% |
| 1Q24 | 1,280 | -2.4% |
| 4Q23 | 1,439 | +9.7% |
| 3Q23 | 1,587 | +30.1% |
| 2Q23 | 1,479 | +29.5% |
| 1Q23 | 1,312 | +17.5% |
| 4Q22 | 1,311 | +23.0% |
| 3Q22 | 1,219 | +29.3% |
| 2Q22 | 1,142 | +27.5% |
| 1Q22 | 1,116 | +6.3% |
| 4Q21 | 1,066 | -7.8% |
| 3Q21 | 943 | -16.0% |
| 2Q21 | 896 | -26.2% |
| 1Q21 | 1,050 | -11.2% |
| 4Q20 | 1,157 | -4.3% |
| 3Q20 | 1,123 | -12.9% |
| 2Q20 | 1,214 | +4.8% |
| 1Q20 | 1,182 | +0.7% |
| 4Q19 | 1,209 | +6.4% |
| 3Q19 | 1,289 | +10.1% |
| 2Q19 | 1,158 | +2.7% |
| 1Q19 | 1,174 | -3.1% |
| 4Q18 | 1,136 | -8.3% |
| 3Q18 | 1,170 | +9.5% |
| 2Q18 | 1,128 | +4.9% |
| 1Q18 | 1,211 | -2.5% |
| 4Q17 | 1,239 | +4.9% |
| 3Q17 | 1,069 | -5.5% |
| 2Q17 | 1,075 | - |
| 1Q17 | 1,243 | - |
| 4Q16 | 1,181 | - |
| 3Q16 | 1,131 | - |