| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,133 | +42.2% |
| 3Q26 | 740 | -5.0% |
| 2Q26 | 941 | +23.7% |
| 1Q26 | 885 | +37.4% |
| 4Q25 | 797 | +16.5% |
| 3Q25 | 778 | +81.3% |
| 2Q25 | 760 | +86.9% |
| 1Q25 | 644 | +68.0% |
| 4Q24 | 684 | +49.5% |
| 3Q24 | 429 | -0.4% |
| 2Q24 | 407 | +7.5% |
| 1Q24 | 383 | +12.4% |
| 4Q23 | 457 | +21.9% |
| 3Q23 | 431 | +37.4% |
| 2Q23 | 378 | +17.2% |
| 1Q23 | 341 | +10.7% |
| 4Q22 | 375 | -3.4% |
| 3Q22 | 313 | -19.2% |
| 2Q22 | 323 | -3.8% |
| 1Q22 | 308 | -15.7% |
| 4Q21 | 388 | -0.0% |
| 3Q21 | 388 | +32.3% |
| 2Q21 | 336 | -4.0% |
| 1Q21 | 366 | +15.6% |
| 4Q20 | 388 | +8.1% |
| 3Q20 | 293 | -15.3% |
| 2Q20 | 350 | +5.1% |
| 1Q20 | 316 | +5.0% |
| 4Q19 | 359 | +19.3% |
| 3Q19 | 346 | +19.5% |
| 2Q19 | 333 | +19.1% |
| 1Q19 | 301 | -6.7% |
| 4Q18 | 301 | -11.6% |
| 3Q18 | 289 | +10.0% |
| 2Q18 | 279 | -36.5% |
| 1Q18 | 323 | -10.8% |
| 4Q17 | 340 | -16.4% |
| 3Q17 | 263 | -10.4% |
| 2Q17 | 440 | +23.5% |
| 1Q17 | 362 | +45.2% |
| 4Q16 | 407 | - |
| 3Q16 | 294 | - |
| 2Q16 | 356 | - |
| 1Q16 | 249 | - |