| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 384,825 | +2.0% |
| 2Q26 | 364,476 | +0.9% |
| 1Q26 | 395,829 | +0.8% |
| 4Q25 | 369,384 | -8.9% |
| 3Q25 | 377,143 | -1.6% |
| 2Q25 | 361,333 | -3.9% |
| 1Q25 | 392,570 | -0.4% |
| 4Q24 | 405,405 | +0.5% |
| 3Q24 | 383,129 | -0.1% |
| 2Q24 | 375,953 | -6.5% |
| 1Q24 | 394,278 | +5.4% |
| 4Q23 | 403,586 | -4.1% |
| 3Q23 | 383,335 | -0.8% |
| 2Q23 | 402,035 | -1.4% |
| 1Q23 | 374,218 | -6.8% |
| 4Q22 | 420,684 | +17.2% |
| 3Q22 | 386,270 | -1.7% |
| 2Q22 | 407,944 | +12.2% |
| 1Q22 | 401,520 | -1.7% |
| 4Q21 | 359,079 | -16.8% |
| 3Q21 | 393,019 | -8.9% |
| 2Q21 | 363,641 | -17.3% |
| 1Q21 | 408,415 | -9.2% |
| 4Q20 | 431,746 | +3.2% |
| 3Q20 | 431,645 | -4.1% |
| 2Q20 | 439,601 | +2.8% |
| 1Q20 | 449,823 | +2.7% |
| 4Q19 | 418,295 | -2.9% |
| 3Q19 | 450,326 | +10.9% |
| 2Q19 | 427,800 | +4.3% |
| 1Q19 | 437,798 | +6.2% |
| 4Q18 | 430,630 | +10.2% |
| 3Q18 | 405,992 | +6.4% |
| 2Q18 | 410,100 | +6.1% |
| 1Q18 | 412,273 | +8.2% |
| 4Q17 | 390,737 | -2.3% |
| 3Q17 | 381,750 | +7.4% |
| 2Q17 | 386,446 | +6.3% |
| 1Q17 | 381,126 | +3.4% |
| 4Q16 | 399,749 | - |
| 3Q16 | 355,581 | - |
| 2Q16 | 363,433 | - |
| 1Q16 | 368,552 | - |