| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 881,600 | +14.8% |
| 2Q26 | 828,982 | +3.1% |
| 1Q26 | 802,143 | -4.4% |
| 4Q25 | 773,100 | -15.0% |
| 3Q25 | 767,724 | - |
| 2Q25 | 804,283 | - |
| 1Q25 | 839,295 | -1.8% |
| 4Q24 | 909,281 | +26.2% |
| 1Q24 | 854,591 | +14.3% |
| 4Q23 | 720,684 | -4.1% |
| 3Q23 | 735,267 | -2.9% |
| 2Q23 | 726,562 | -10.7% |
| 1Q23 | 747,840 | -7.4% |
| 4Q22 | 751,451 | -1.1% |
| 3Q22 | 757,046 | -3.0% |
| 2Q22 | 814,019 | +9.2% |
| 1Q22 | 807,812 | +14.8% |
| 4Q21 | 759,465 | +54.6% |
| 3Q20 | 780,746 | +19.9% |
| 2Q20 | 745,197 | +19.7% |
| 1Q21 | 703,864 | +4.1% |
| 4Q20 | 491,275 | -24.4% |
| 1Q20 | 676,249 | +7.4% |
| 4Q19 | 649,699 | -18.4% |
| 3Q19 | 651,104 | -13.4% |
| 2Q19 | 622,363 | 0.0% |
| 1Q19 | 629,460 | -4.3% |
| 4Q18 | 795,746 | +20.1% |
| 3Q18 | 751,828 | +23.8% |
| 2Q18 | 622,265 | +7.1% |
| 1Q18 | 658,002 | +11.8% |
| 4Q17 | 662,435 | +15.7% |
| 3Q17 | 607,235 | -0.7% |
| 2Q17 | 581,044 | - |
| 1Q17 | 588,447 | - |
| 4Q16 | 572,457 | - |
| 3Q16 | 611,316 | - |