| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 864,286 | +14.0% |
| 1Q26 | 816,666 | -0.5% |
| 4Q25 | 785,513 | +0.5% |
| 3Q25 | 816,085 | -1.5% |
| 2Q25 | 758,389 | -6.5% |
| 1Q25 | 821,032 | +1.8% |
| 4Q24 | 781,906 | +3.8% |
| 3Q24 | 828,729 | +2.6% |
| 2Q24 | 810,834 | +9.6% |
| 1Q24 | 806,224 | +7.8% |
| 4Q23 | 753,292 | -0.8% |
| 3Q23 | 807,758 | +4.9% |
| 2Q23 | 739,927 | -1.0% |
| 1Q23 | 747,609 | -5.6% |
| 4Q22 | 759,429 | +2.0% |
| 3Q22 | 770,175 | -0.6% |
| 2Q22 | 747,330 | +6.6% |
| 1Q22 | 792,172 | +9.8% |
| 4Q21 | 744,353 | -5.4% |
| 3Q21 | 774,812 | -3.4% |
| 2Q21 | 700,806 | -9.0% |
| 1Q21 | 721,654 | -5.2% |
| 4Q20 | 786,537 | +5.4% |
| 3Q20 | 802,004 | +7.6% |
| 2Q20 | 770,436 | +12.3% |
| 1Q20 | 761,345 | +5.6% |
| 4Q19 | 746,310 | -1.3% |
| 3Q19 | 745,064 | +4.0% |
| 2Q19 | 686,028 | -1.5% |
| 1Q19 | 721,046 | +5.1% |
| 4Q18 | 755,790 | +10.5% |
| 3Q18 | 716,141 | +1.7% |
| 2Q18 | 696,496 | +9.3% |
| 1Q18 | 685,924 | +4.7% |
| 4Q17 | 683,849 | +4.4% |
| 3Q17 | 704,453 | +7.6% |
| 2Q17 | 637,144 | - |
| 1Q17 | 655,183 | - |
| 4Q16 | 655,031 | - |
| 3Q16 | 654,734 | - |