| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 950,940 | +4.4% |
| 1Q26 | 993,943 | +3.7% |
| 3Q25 | 917,369 | +3.7% |
| 2Q25 | 910,929 | +7.1% |
| 1Q25 | 958,149 | +9.8% |
| 4Q24 | 902,657 | +2.6% |
| 3Q24 | 884,752 | -0.3% |
| 2Q24 | 850,148 | -1.1% |
| 1Q24 | 872,632 | -0.9% |
| 4Q23 | 879,788 | -0.3% |
| 3Q23 | 887,633 | +4.6% |
| 2Q23 | 859,756 | +11.3% |
| 1Q23 | 880,637 | +6.3% |
| 4Q22 | 882,320 | +9.7% |
| 3Q22 | 848,682 | -1.0% |
| 2Q22 | 772,498 | -5.4% |
| 1Q22 | 828,746 | -1.5% |
| 4Q21 | 804,641 | -7.8% |
| 3Q21 | 857,638 | -3.3% |
| 2Q21 | 816,974 | -4.7% |
| 1Q21 | 841,028 | -3.5% |
| 4Q20 | 872,944 | +1.9% |
| 3Q20 | 887,317 | +5.8% |
| 2Q20 | 857,093 | +10.4% |
| 1Q20 | 871,655 | +3.5% |
| 4Q19 | 856,654 | +0.8% |
| 3Q19 | 838,450 | +0.1% |
| 2Q19 | 776,115 | -6.2% |
| 1Q19 | 842,401 | -7.4% |
| 4Q18 | 850,151 | -10.7% |
| 3Q18 | 837,329 | -3.6% |
| 2Q18 | 827,827 | -2.6% |
| 1Q18 | 909,888 | +0.5% |
| 4Q17 | 952,508 | +6.3% |
| 3Q17 | 868,725 | +3.4% |
| 2Q17 | 849,606 | - |
| 1Q17 | 905,328 | - |
| 4Q16 | 895,952 | - |
| 3Q16 | 840,164 | - |