| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 831,095 | +3.1% |
| 1Q26 | 833,037 | +0.6% |
| 4Q25 | 780,987 | +3.5% |
| 3Q25 | 800,334 | +5.1% |
| 2Q25 | 806,372 | +5.7% |
| 1Q25 | 828,057 | +3.9% |
| 4Q24 | 754,306 | +3.5% |
| 3Q24 | 761,404 | +0.8% |
| 2Q24 | 762,633 | -0.9% |
| 1Q24 | 797,122 | +5.9% |
| 4Q23 | 728,680 | +8.3% |
| 3Q23 | 755,475 | +6.3% |
| 2Q23 | 769,938 | +7.2% |
| 1Q23 | 753,038 | +11.0% |
| 4Q22 | 672,934 | +0.7% |
| 3Q22 | 710,677 | +13.6% |
| 2Q22 | 718,114 | +3.4% |
| 1Q22 | 678,627 | +6.6% |
| 4Q21 | 668,101 | -16.9% |
| 3Q21 | 625,357 | -9.9% |
| 2Q21 | 694,463 | -12.4% |
| 1Q21 | 636,779 | -10.9% |
| 4Q20 | 803,890 | +14.7% |
| 3Q20 | 694,215 | -12.1% |
| 2Q20 | 792,489 | +4.4% |
| 1Q20 | 714,554 | -10.7% |
| 4Q19 | 700,952 | -1.5% |
| 3Q19 | 790,103 | +13.0% |
| 2Q19 | 758,784 | +6.7% |
| 1Q19 | 799,971 | +12.5% |
| 4Q18 | 711,784 | -2.4% |
| 3Q18 | 699,364 | -6.2% |
| 2Q18 | 711,072 | +7.2% |
| 1Q18 | 710,838 | +5.7% |
| 4Q17 | 729,008 | +15.1% |
| 3Q17 | 745,807 | +13.0% |
| 2Q17 | 663,147 | - |
| 1Q17 | 672,551 | - |
| 4Q16 | 633,115 | - |
| 3Q16 | 659,979 | - |