| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 780,000 | +2.2% |
| 3Q25 | 739,000 | +5.6% |
| 2Q25 | 760,000 | +1.2% |
| 1Q25 | 728,000 | +2.5% |
| 4Q24 | 763,000 | +2.4% |
| 3Q24 | 700,000 | -2.6% |
| 2Q24 | 751,000 | +1.2% |
| 1Q24 | 710,000 | +6.6% |
| 4Q23 | 745,000 | +7.8% |
| 3Q23 | 719,000 | +8.4% |
| 2Q23 | 742,000 | +11.9% |
| 1Q23 | 666,000 | +3.1% |
| 4Q22 | 691,000 | +0.7% |
| 3Q22 | 663,000 | +4.9% |
| 2Q22 | 663,000 | +3.4% |
| 1Q22 | 646,000 | +1.7% |
| 4Q21 | 686,000 | +11.0% |
| 3Q21 | 632,000 | +2.1% |
| 2Q21 | 641,000 | +6.0% |
| 1Q21 | 635,000 | -8.0% |
| 4Q20 | 618,000 | -12.6% |
| 3Q20 | 619,000 | -11.9% |
| 2Q20 | 605,000 | -14.9% |
| 1Q20 | 690,000 | -4.7% |
| 4Q19 | 707,000 | -3.2% |
| 3Q19 | 703,000 | -5.9% |
| 2Q19 | 711,000 | -3.9% |
| 1Q19 | 724,000 | +2.3% |
| 4Q18 | 730,000 | -4.2% |
| 3Q18 | 747,000 | +1.6% |
| 2Q18 | 740,000 | -0.9% |
| 1Q18 | 708,000 | +2.3% |
| 4Q17 | 762,000 | -3.9% |
| 3Q17 | 735,000 | +7.9% |
| 2Q17 | 747,000 | +5.8% |
| 1Q17 | 692,000 | +2.4% |
| 4Q16 | 793,000 | +11.5% |
| 3Q16 | 681,000 | - |
| 2Q16 | 706,000 | - |
| 1Q16 | 676,000 | - |
| 4Q15 | 711,000 | - |