| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 837,058 | -3.5% |
| 1Q26 | 844,373 | -4.1% |
| 4Q25 | 817,537 | -5.9% |
| 3Q25 | 881,665 | +6.6% |
| 2Q25 | 867,167 | +1.7% |
| 1Q25 | 880,086 | +3.7% |
| 4Q24 | 869,015 | -0.2% |
| 3Q24 | 827,054 | -7.5% |
| 2Q24 | 852,481 | +1.5% |
| 1Q24 | 848,538 | +6.6% |
| 4Q23 | 870,346 | +9.1% |
| 3Q23 | 893,775 | +10.3% |
| 2Q23 | 840,061 | +8.4% |
| 1Q23 | 796,240 | +5.0% |
| 4Q22 | 797,509 | +12.7% |
| 3Q22 | 810,338 | +10.8% |
| 2Q22 | 774,753 | +7.8% |
| 1Q22 | 758,397 | +0.2% |
| 4Q21 | 707,509 | -10.1% |
| 3Q21 | 731,326 | -10.2% |
| 2Q21 | 718,822 | -12.6% |
| 1Q21 | 756,928 | -10.1% |
| 4Q20 | 786,997 | -6.4% |
| 3Q20 | 814,165 | -5.2% |
| 2Q20 | 822,691 | -9.8% |
| 1Q20 | 842,404 | -8.0% |
| 4Q19 | 840,753 | -3.7% |
| 3Q19 | 859,127 | -9.5% |
| 2Q19 | 912,241 | +2.4% |
| 1Q19 | 916,130 | +3.3% |
| 4Q18 | 873,287 | -3.7% |
| 3Q18 | 949,366 | +6.7% |
| 2Q18 | 890,770 | +1.4% |
| 1Q18 | 886,762 | +3.1% |
| 4Q17 | 907,214 | +1.3% |
| 3Q17 | 890,094 | -3.2% |
| 2Q17 | 878,252 | - |
| 1Q17 | 860,215 | - |
| 4Q16 | 895,694 | - |
| 3Q16 | 919,919 | - |