| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 879,728 | +16.5% |
| 1Q26 | 824,941 | +7.7% |
| 4Q25 | 783,977 | +8.8% |
| 3Q25 | 831,113 | +10.4% |
| 2Q25 | 755,028 | +8.1% |
| 1Q25 | 766,216 | +11.4% |
| 4Q24 | 720,499 | +3.2% |
| 3Q24 | 753,133 | +9.8% |
| 2Q24 | 698,734 | +9.2% |
| 1Q24 | 687,957 | +4.2% |
| 4Q23 | 698,469 | +14.5% |
| 3Q23 | 686,030 | +8.3% |
| 2Q23 | 639,922 | +8.4% |
| 1Q23 | 660,171 | +11.3% |
| 4Q22 | 610,247 | +10.4% |
| 3Q22 | 633,330 | +9.7% |
| 2Q22 | 590,296 | -1.7% |
| 1Q22 | 593,357 | +2.1% |
| 4Q21 | 552,927 | -9.2% |
| 3Q21 | 577,372 | -6.2% |
| 2Q21 | 600,722 | -1.5% |
| 1Q21 | 581,422 | -1.2% |
| 4Q20 | 608,785 | +11.4% |
| 3Q20 | 615,479 | +7.4% |
| 2Q20 | 609,972 | +10.0% |
| 1Q20 | 588,664 | +8.9% |
| 4Q19 | 546,692 | +13.6% |
| 3Q19 | 573,112 | +9.1% |
| 2Q19 | 554,688 | +14.9% |
| 1Q19 | 540,579 | +19.2% |
| 4Q18 | 481,186 | +14.3% |
| 3Q18 | 525,090 | +27.9% |
| 2Q18 | 482,865 | +14.2% |
| 1Q18 | 453,377 | +10.3% |
| 4Q17 | 421,082 | +9.8% |
| 3Q17 | 410,431 | +3.7% |
| 2Q17 | 422,647 | +5.0% |
| 1Q17 | 410,858 | +12.0% |
| 4Q16 | 383,487 | - |
| 3Q16 | 395,881 | - |
| 2Q16 | 402,582 | - |
| 1Q16 | 366,700 | - |