| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 404,032 | +5.5% |
| 1Q26 | 415,174 | +7.9% |
| 4Q25 | 426,783 | +1.1% |
| 3Q25 | 408,579 | +5.7% |
| 2Q25 | 382,848 | +7.0% |
| 1Q25 | 384,685 | +8.2% |
| 4Q24 | 422,251 | +0.4% |
| 3Q24 | 386,458 | -3.9% |
| 2Q24 | 357,853 | -6.8% |
| 1Q24 | 355,520 | -3.1% |
| 4Q23 | 420,776 | +15.2% |
| 3Q23 | 402,206 | +16.5% |
| 2Q23 | 383,773 | +9.6% |
| 1Q23 | 367,002 | +8.2% |
| 4Q22 | 365,281 | -0.3% |
| 3Q22 | 345,343 | +3.6% |
| 2Q22 | 350,288 | +7.1% |
| 1Q22 | 339,250 | +5.8% |
| 4Q21 | 366,221 | -1.5% |
| 3Q21 | 333,375 | -6.8% |
| 2Q21 | 327,162 | -10.8% |
| 1Q21 | 320,763 | -3.9% |
| 4Q20 | 371,762 | +3.6% |
| 3Q20 | 357,707 | -2.5% |
| 2Q20 | 366,959 | +3.8% |
| 1Q20 | 333,757 | -3.2% |
| 4Q19 | 358,715 | -6.5% |
| 3Q19 | 367,001 | +9.3% |
| 2Q19 | 353,526 | +4.0% |
| 1Q19 | 344,726 | +7.4% |
| 4Q18 | 383,470 | +17.7% |
| 3Q18 | 335,918 | +11.0% |
| 2Q18 | 340,008 | +7.3% |
| 1Q18 | 320,997 | +2.1% |
| 4Q17 | 325,808 | +10.8% |
| 3Q17 | 302,650 | +1.8% |
| 2Q17 | 316,961 | - |
| 1Q17 | 314,474 | - |
| 4Q16 | 294,002 | - |
| 3Q16 | 297,367 | - |