| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 434,975 | +18.2% |
| 1Q26 | 404,374 | +8.5% |
| 4Q25 | 425,977 | +9.0% |
| 3Q25 | 372,645 | +5.1% |
| 2Q25 | 368,130 | +5.3% |
| 1Q25 | 372,613 | +4.5% |
| 4Q24 | 390,702 | +1.9% |
| 3Q24 | 354,604 | +3.2% |
| 2Q24 | 349,518 | +5.1% |
| 1Q24 | 356,460 | +5.6% |
| 4Q23 | 383,497 | +10.4% |
| 3Q23 | 343,772 | +6.3% |
| 2Q23 | 332,506 | +3.6% |
| 1Q23 | 337,685 | -5.3% |
| 4Q22 | 347,503 | +2.0% |
| 3Q22 | 323,299 | -0.1% |
| 2Q22 | 320,800 | +1.0% |
| 1Q22 | 356,515 | +7.0% |
| 4Q21 | 340,715 | -3.0% |
| 3Q21 | 323,621 | -5.8% |
| 2Q21 | 317,772 | -6.7% |
| 1Q21 | 333,334 | -3.3% |
| 4Q20 | 351,198 | +5.0% |
| 3Q20 | 343,487 | -0.7% |
| 2Q20 | 340,628 | +1.7% |
| 1Q20 | 344,852 | +2.0% |
| 4Q19 | 334,559 | +3.3% |
| 3Q19 | 345,974 | +6.0% |
| 2Q19 | 335,068 | +4.4% |
| 1Q19 | 338,033 | +4.0% |
| 4Q18 | 323,980 | +6.7% |
| 3Q18 | 326,301 | +4.4% |
| 2Q18 | 321,044 | +3.3% |
| 1Q18 | 325,059 | -1.6% |
| 4Q17 | 303,576 | - |
| 3Q17 | 312,683 | - |
| 2Q17 | 310,915 | - |
| 1Q17 | 330,412 | - |