| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 678,707 | +1.3% |
| 1Q26 | 678,327 | -0.5% |
| 4Q25 | 687,181 | -1.9% |
| 3Q25 | 687,428 | -1.3% |
| 2Q25 | 670,028 | -3.5% |
| 1Q25 | 681,853 | +8.2% |
| 4Q24 | 700,431 | +14.2% |
| 3Q24 | 696,717 | +13.8% |
| 2Q24 | 694,144 | +16.4% |
| 1Q24 | 630,120 | +4.2% |
| 4Q23 | 613,271 | +1.8% |
| 3Q23 | 612,072 | -0.6% |
| 2Q23 | 596,312 | -1.0% |
| 1Q23 | 604,780 | -0.9% |
| 4Q22 | 602,212 | +0.7% |
| 3Q22 | 615,927 | -1.1% |
| 2Q22 | 602,104 | +6.2% |
| 1Q22 | 610,324 | -2.9% |
| 4Q21 | 597,783 | -14.4% |
| 3Q21 | 622,917 | -8.7% |
| 2Q21 | 566,765 | -20.7% |
| 1Q21 | 628,336 | -13.7% |
| 4Q20 | 697,941 | -1.4% |
| 3Q20 | 682,028 | -7.9% |
| 2Q20 | 714,606 | +0.7% |
| 1Q20 | 728,067 | -1.2% |
| 4Q19 | 707,694 | -0.3% |
| 3Q19 | 740,641 | +2.8% |
| 2Q19 | 709,373 | +3.7% |
| 1Q19 | 736,995 | +2.1% |
| 4Q18 | 709,693 | -8.6% |
| 3Q18 | 720,705 | -1.0% |
| 2Q18 | 684,053 | -7.1% |
| 1Q18 | 721,869 | -5.2% |
| 4Q17 | 776,270 | +10.7% |
| 3Q17 | 728,208 | -8.9% |
| 2Q17 | 735,999 | - |
| 1Q17 | 761,173 | - |
| 4Q16 | 700,944 | - |
| 3Q16 | 799,159 | - |