| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q26 | 657,865 | +3.8% |
| 3Q26 | 639,410 | +16.4% |
| 2Q26 | 666,466 | +18.6% |
| 1Q26 | 619,865 | +12.2% |
| 4Q25 | 633,720 | +15.0% |
| 3Q25 | 549,452 | +10.0% |
| 2Q25 | 561,934 | +8.7% |
| 1Q25 | 552,462 | +8.1% |
| 4Q24 | 550,992 | +8.2% |
| 3Q24 | 499,662 | +8.7% |
| 2Q24 | 517,161 | +7.3% |
| 1Q24 | 511,110 | +12.0% |
| 4Q23 | 509,334 | +9.0% |
| 3Q23 | 459,800 | +12.2% |
| 2Q23 | 481,796 | +14.3% |
| 1Q23 | 456,288 | +7.7% |
| 4Q22 | 467,132 | -4.9% |
| 3Q22 | 409,701 | -12.9% |
| 2Q22 | 421,703 | -10.4% |
| 1Q22 | 423,727 | -11.1% |
| 4Q21 | 491,366 | -11.1% |
| 3Q21 | 470,400 | -21.2% |
| 2Q21 | 470,707 | -26.5% |
| 1Q21 | 476,857 | -26.2% |
| 4Q20 | 552,902 | -17.4% |
| 3Q20 | 596,773 | -2.9% |
| 2Q20 | 640,079 | -0.1% |
| 1Q20 | 646,041 | +3.1% |
| 4Q19 | 669,482 | +2.8% |
| 3Q19 | 614,540 | +3.0% |
| 2Q19 | 640,985 | +1.2% |
| 1Q19 | 626,918 | +2.6% |
| 4Q18 | 651,196 | +2.6% |
| 3Q18 | 596,858 | +3.0% |
| 2Q18 | 633,260 | +6.1% |
| 1Q18 | 611,163 | +5.3% |
| 4Q17 | 634,724 | +4.0% |
| 3Q17 | 579,720 | +8.7% |
| 2Q17 | 596,967 | - |
| 1Q17 | 580,508 | - |
| 4Q16 | 610,376 | - |
| 3Q16 | 533,508 | - |