| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 472,938 | +7.9% |
| 2Q26 | 460,990 | +4.7% |
| 1Q26 | 457,494 | -3.2% |
| 4Q25 | 479,575 | +5.2% |
| 3Q25 | 438,211 | -1.2% |
| 2Q25 | 440,196 | +3.9% |
| 1Q25 | 472,670 | -2.1% |
| 4Q24 | 456,080 | +2.7% |
| 3Q24 | 443,516 | +9.3% |
| 2Q24 | 423,743 | -1.9% |
| 1Q24 | 482,937 | +1.8% |
| 4Q23 | 444,076 | +0.8% |
| 3Q23 | 405,851 | -6.2% |
| 2Q23 | 431,894 | +6.0% |
| 1Q23 | 474,343 | -6.2% |
| 4Q22 | 440,693 | +1.3% |
| 3Q22 | 432,812 | +8.3% |
| 2Q22 | 407,348 | -19.0% |
| 1Q22 | 505,513 | +22.8% |
| 4Q21 | 435,099 | -6.8% |
| 3Q21 | 399,494 | -5.0% |
| 2Q21 | 502,956 | +14.7% |
| 1Q21 | 411,682 | -4.7% |
| 4Q20 | 466,952 | +7.0% |
| 3Q20 | 420,487 | +2.5% |
| 2Q20 | 438,463 | +4.4% |
| 1Q20 | 432,016 | +10.3% |
| 4Q19 | 436,460 | -2.1% |
| 3Q19 | 410,329 | +6.8% |
| 2Q19 | 420,126 | +6.1% |
| 1Q19 | 391,787 | -1.0% |
| 4Q18 | 445,661 | +11.7% |
| 3Q18 | 384,325 | +1.0% |
| 2Q18 | 395,870 | +0.6% |
| 1Q18 | 395,549 | +1.0% |
| 4Q17 | 398,963 | +3.8% |
| 3Q17 | 380,447 | +6.1% |
| 2Q17 | 393,602 | - |
| 1Q17 | 391,816 | - |
| 4Q16 | 384,532 | - |
| 3Q16 | 358,490 | - |