| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 513,000 | -2.1% |
| 4Q25 | 523,595 | +1.5% |
| 3Q25 | 503,000 | +1.6% |
| 2Q25 | 510,000 | +0.6% |
| 1Q25 | 524,000 | +4.2% |
| 4Q24 | 515,777 | +0.9% |
| 3Q24 | 495,000 | +7.8% |
| 2Q24 | 507,000 | +10.0% |
| 1Q24 | 503,000 | +9.1% |
| 4Q23 | 510,943 | +3.5% |
| 3Q23 | 459,000 | -1.7% |
| 2Q23 | 461,000 | +9.5% |
| 1Q23 | 461,000 | +13.5% |
| 4Q22 | 493,641 | +12.5% |
| 3Q22 | 467,000 | +11.2% |
| 2Q22 | 421,000 | +34.9% |
| 1Q22 | 406,000 | +16.7% |
| 4Q21 | 438,842 | +59.9% |
| 3Q21 | 420,000 | +83.4% |
| 2Q21 | 312,000 | +28.9% |
| 1Q21 | 348,000 | +50.0% |
| 4Q20 | 274,498 | +31.0% |
| 3Q20 | 229,000 | +6.0% |
| 2Q20 | 242,000 | -8.7% |
| 1Q20 | 232,000 | -0.9% |
| 4Q19 | 209,504 | -2.5% |
| 3Q19 | 216,000 | +9.6% |
| 2Q19 | 265,000 | +13.7% |
| 1Q19 | 234,000 | +28.6% |
| 4Q18 | 214,775 | -4.7% |
| 3Q18 | 197,000 | +5.9% |
| 2Q18 | 233,000 | +11.0% |
| 1Q18 | 182,000 | -12.9% |
| 4Q17 | 225,389 | +20.2% |
| 3Q17 | 186,000 | +8.1% |
| 2Q17 | 210,000 | +9.4% |
| 1Q17 | 209,000 | +8.9% |
| 4Q16 | 187,511 | - |
| 3Q16 | 172,000 | - |
| 2Q16 | 192,000 | - |
| 1Q16 | 192,000 | - |