| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 605,000 | +2.2% |
| 1Q26 | 614,000 | +0.8% |
| 4Q25 | 578,000 | -1.0% |
| 3Q25 | 609,000 | -3.5% |
| 2Q25 | 592,000 | -0.2% |
| 1Q25 | 609,000 | -1.5% |
| 4Q24 | 584,000 | +0.2% |
| 3Q24 | 631,000 | +2.6% |
| 2Q24 | 593,000 | +10.4% |
| 1Q24 | 618,000 | +12.8% |
| 4Q23 | 583,000 | +9.6% |
| 3Q23 | 615,000 | +14.7% |
| 2Q23 | 537,000 | +8.3% |
| 1Q23 | 548,000 | +12.5% |
| 4Q22 | 532,000 | +9.9% |
| 3Q22 | 536,000 | +3.1% |
| 2Q22 | 496,000 | -10.8% |
| 1Q22 | 487,000 | -2.4% |
| 4Q21 | 484,000 | +5.4% |
| 3Q21 | 520,000 | +4.4% |
| 2Q21 | 556,000 | +23.8% |
| 1Q21 | 499,000 | +6.2% |
| 4Q20 | 459,000 | +12.0% |
| 3Q20 | 498,000 | +12.2% |
| 2Q20 | 449,000 | +5.6% |
| 1Q20 | 470,000 | +4.7% |
| 4Q19 | 410,000 | -7.9% |
| 3Q19 | 444,000 | -5.3% |
| 2Q19 | 425,000 | -4.9% |
| 1Q19 | 449,000 | -4.3% |
| 4Q18 | 445,000 | -4.7% |
| 3Q18 | 469,000 | +13.8% |
| 2Q18 | 447,000 | +1.8% |
| 1Q18 | 469,000 | +7.6% |
| 4Q17 | 467,000 | +13.6% |
| 3Q17 | 412,000 | -2.6% |
| 2Q17 | 439,000 | - |
| 1Q17 | 436,000 | - |
| 4Q16 | 411,000 | - |
| 3Q16 | 423,000 | - |