| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,501 | +22.0% |
| 3Q25 | 1,272 | +21.7% |
| 2Q25 | 1,326 | +21.4% |
| 1Q25 | 1,230 | +16.0% |
| 4Q24 | 1,449 | +29.2% |
| 3Q24 | 1,044 | +16.1% |
| 2Q24 | 1,092 | -2.0% |
| 1Q24 | 1,060 | +23.6% |
| 4Q23 | 1,121 | +33.6% |
| 3Q23 | 900 | +40.7% |
| 2Q23 | 1,114 | +74.1% |
| 1Q23 | 858 | +44.7% |
| 4Q22 | 839 | +28.2% |
| 3Q22 | 639 | +11.1% |
| 2Q22 | 640 | +31.0% |
| 1Q22 | 593 | +32.3% |
| 4Q21 | 654 | +49.6% |
| 3Q21 | 575 | +24.8% |
| 2Q21 | 488 | +8.0% |
| 1Q21 | 448 | -9.4% |
| 4Q20 | 437 | +1.1% |
| 3Q20 | 461 | +31.3% |
| 2Q20 | 452 | +36.7% |
| 1Q20 | 495 | +29.5% |
| 4Q19 | 432 | +21.6% |
| 3Q19 | 351 | -6.8% |
| 2Q19 | 331 | +3.6% |
| 1Q19 | 382 | +22.9% |
| 4Q18 | 355 | -7.3% |
| 3Q18 | 377 | +5.0% |
| 2Q18 | 319 | +21.9% |
| 1Q18 | 311 | +11.1% |
| 4Q17 | 384 | +31.9% |
| 3Q17 | 359 | +38.4% |
| 2Q17 | 262 | -5.5% |
| 1Q17 | 279 | -20.9% |
| 4Q16 | 291 | - |
| 3Q16 | 259 | - |
| 2Q16 | 277 | - |
| 1Q16 | 353 | - |