| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 981,000 | -0.2% |
| 1Q26 | 884,000 | +0.2% |
| 4Q25 | 987,000 | +11.7% |
| 3Q25 | 901,000 | +12.6% |
| 2Q25 | 983,000 | +25.7% |
| 1Q25 | 882,000 | +15.7% |
| 4Q24 | 884,000 | +6.6% |
| 3Q24 | 800,000 | +3.5% |
| 2Q24 | 782,000 | +12.0% |
| 1Q24 | 762,000 | +15.6% |
| 4Q23 | 829,000 | +19.6% |
| 3Q23 | 773,000 | +11.9% |
| 2Q23 | 698,000 | +7.1% |
| 1Q23 | 659,000 | +4.0% |
| 4Q22 | 692,878 | +3.1% |
| 3Q22 | 690,621 | +0.4% |
| 2Q22 | 651,651 | +3.2% |
| 1Q22 | 633,850 | +6.1% |
| 4Q21 | 672,341 | +12.5% |
| 3Q21 | 688,179 | +28.7% |
| 2Q21 | 631,170 | +22.3% |
| 1Q21 | 597,374 | +8.5% |
| 4Q20 | 597,623 | +4.3% |
| 3Q20 | 534,555 | +1.0% |
| 2Q20 | 515,939 | +149.1% |
| 1Q20 | 550,380 | +122.6% |
| 4Q19 | 573,194 | +185.3% |
| 3Q19 | 529,394 | +138.6% |
| 2Q19 | 207,099 | +9.2% |
| 1Q19 | 247,202 | +4.9% |
| 4Q18 | 200,932 | -7.5% |
| 3Q18 | 221,833 | -0.5% |
| 2Q18 | 189,565 | -5.4% |
| 1Q18 | 235,626 | +15.8% |
| 4Q17 | 217,319 | -6.9% |
| 3Q17 | 223,004 | -12.4% |
| 2Q17 | 200,374 | - |
| 1Q17 | 203,559 | - |
| 4Q16 | 233,467 | - |
| 3Q16 | 254,591 | - |