| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 479,688 | -5.9% |
| 1Q26 | 552,278 | +10.0% |
| 4Q25 | 546,674 | +8.8% |
| 3Q25 | 510,557 | +1.2% |
| 2Q25 | 509,547 | -1.0% |
| 1Q25 | 502,094 | +3.0% |
| 4Q24 | 502,327 | +9.2% |
| 3Q24 | 504,355 | +1.1% |
| 2Q24 | 514,910 | +6.2% |
| 1Q24 | 487,281 | -1.0% |
| 4Q23 | 460,007 | -4.7% |
| 3Q23 | 498,660 | +6.3% |
| 2Q23 | 485,059 | +4.2% |
| 1Q23 | 491,961 | +5.5% |
| 4Q22 | 482,501 | +9.2% |
| 3Q22 | 469,123 | +3.0% |
| 2Q22 | 465,638 | +3.1% |
| 1Q22 | 466,318 | +4.8% |
| 4Q21 | 441,660 | -7.5% |
| 3Q21 | 455,639 | -6.0% |
| 2Q21 | 451,681 | -6.2% |
| 1Q21 | 445,137 | -6.2% |
| 4Q20 | 477,526 | -4.3% |
| 3Q20 | 484,656 | -0.6% |
| 2Q20 | 481,714 | +1.4% |
| 1Q20 | 474,728 | +1.5% |
| 4Q19 | 498,959 | +1.8% |
| 3Q19 | 487,554 | +5.9% |
| 2Q19 | 475,247 | +3.0% |
| 1Q19 | 467,872 | +7.8% |
| 4Q18 | 490,156 | +14.3% |
| 3Q18 | 460,569 | +9.7% |
| 2Q18 | 461,227 | +8.6% |
| 1Q18 | 433,988 | +3.4% |
| 4Q17 | 428,875 | +1.2% |
| 3Q17 | 419,713 | -1.6% |
| 2Q17 | 424,541 | -2.7% |
| 1Q17 | 419,543 | -3.1% |
| 4Q16 | 423,708 | - |
| 3Q16 | 426,523 | - |
| 2Q16 | 436,313 | - |
| 1Q16 | 432,987 | - |