| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 771,625 | +3.3% |
| 2Q26 | 707,875 | -2.2% |
| 1Q26 | 712,029 | -2.0% |
| 4Q25 | 776,028 | +6.0% |
| 3Q25 | 746,788 | -1.9% |
| 2Q25 | 723,719 | -0.1% |
| 1Q25 | 726,557 | +1.2% |
| 4Q24 | 731,880 | +5.6% |
| 3Q24 | 761,255 | +3.1% |
| 2Q24 | 724,103 | -0.9% |
| 1Q24 | 717,773 | -0.4% |
| 4Q23 | 693,090 | -0.7% |
| 3Q23 | 738,625 | +4.9% |
| 2Q23 | 730,426 | +9.6% |
| 1Q23 | 720,435 | +4.5% |
| 4Q22 | 698,229 | -7.6% |
| 3Q22 | 704,032 | -0.5% |
| 2Q22 | 666,302 | +0.8% |
| 1Q22 | 689,659 | +6.0% |
| 4Q21 | 755,801 | -0.4% |
| 3Q21 | 707,653 | -4.2% |
| 2Q21 | 661,327 | -14.2% |
| 1Q21 | 650,405 | -16.6% |
| 4Q20 | 758,514 | -2.8% |
| 3Q20 | 738,830 | -1.0% |
| 2Q20 | 771,066 | +6.5% |
| 1Q20 | 779,953 | +7.3% |
| 4Q19 | 780,015 | +5.2% |
| 3Q19 | 746,185 | +2.6% |
| 2Q19 | 723,871 | +5.0% |
| 1Q19 | 726,628 | +3.9% |
| 4Q18 | 741,256 | +6.2% |
| 3Q18 | 727,275 | +9.9% |
| 2Q18 | 689,717 | +4.7% |
| 1Q18 | 699,393 | -0.9% |
| 4Q17 | 697,857 | -6.6% |
| 3Q17 | 661,833 | -10.9% |
| 2Q17 | 658,529 | - |
| 1Q17 | 705,950 | - |
| 4Q16 | 746,787 | - |
| 3Q16 | 742,556 | - |