| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 636,498 | +17.8% |
| 1Q26 | 634,194 | +11.1% |
| 4Q25 | 671,526 | +12.9% |
| 3Q25 | 544,735 | +2.9% |
| 2Q25 | 540,195 | +0.5% |
| 1Q25 | 570,772 | +6.6% |
| 4Q24 | 594,596 | +4.9% |
| 3Q24 | 529,571 | +0.6% |
| 2Q24 | 537,438 | -11.5% |
| 1Q24 | 535,228 | +4.9% |
| 4Q23 | 566,820 | +34.7% |
| 3Q22 | 526,330 | +12.0% |
| 2Q22 | 607,219 | +23.4% |
| 1Q23 | 510,008 | +10.2% |
| 4Q22 | 420,766 | -27.3% |
| 3Q21 | 469,875 | +19.9% |
| 2Q21 | 492,053 | -1.2% |
| 1Q22 | 462,658 | +3.0% |
| 4Q21 | 579,090 | +3.7% |
| 3Q20 | 391,755 | -7.0% |
| 1Q21 | 449,351 | -2.1% |
| 4Q20 | 558,236 | +15.6% |
| 2Q20 | 498,012 | - |
| 1Q20 | 459,029 | +1.7% |
| 4Q19 | 482,928 | +8.1% |
| 3Q19 | 421,290 | -13.7% |
| 1Q19 | 451,450 | -3.9% |
| 4Q18 | 446,898 | -10.3% |
| 3Q18 | 487,917 | +3.4% |
| 2Q18 | 445,762 | +0.5% |
| 1Q18 | 469,548 | -4.4% |
| 4Q17 | 498,349 | +22.2% |
| 3Q17 | 472,065 | +9.3% |
| 2Q17 | 443,352 | +2.6% |
| 1Q17 | 491,307 | +6.2% |
| 4Q16 | 407,705 | - |
| 3Q16 | 432,014 | - |
| 2Q16 | 432,043 | - |
| 1Q16 | 462,639 | - |