| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 208,463 | -8.9% |
| 1Q26 | 216,317 | -9.3% |
| 3Q25 | 236,973 | +2.9% |
| 2Q25 | 228,717 | -4.2% |
| 1Q25 | 238,408 | +2.4% |
| 4Q24 | 144,573 | -42.8% |
| 3Q24 | 230,292 | -1.3% |
| 2Q24 | 238,790 | +2.5% |
| 1Q24 | 232,855 | -1.9% |
| 4Q23 | 252,838 | +1.7% |
| 3Q23 | 233,245 | +7.5% |
| 2Q23 | 232,972 | +12.8% |
| 1Q23 | 237,479 | +19.2% |
| 4Q22 | 248,718 | +11.9% |
| 3Q22 | 217,066 | +8.1% |
| 2Q22 | 206,541 | +7.1% |
| 1Q22 | 199,233 | +6.6% |
| 4Q21 | 222,181 | +1.7% |
| 3Q21 | 200,836 | -4.9% |
| 2Q21 | 192,877 | -4.2% |
| 1Q21 | 186,882 | -5.7% |
| 4Q20 | 218,542 | - |
| 3Q20 | 211,226 | - |
| 2Q20 | 201,430 | - |
| 1Q20 | 198,125 | - |
| 3Q17 | 151,168 | +4.0% |
| 2Q17 | 140,308 | - |
| 1Q17 | 139,828 | - |
| 4Q16 | 151,020 | - |
| 3Q16 | 145,322 | - |