| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 479,972 | +6.2% |
| 1Q26 | 483,723 | +4.5% |
| 4Q25 | 461,949 | -0.3% |
| 3Q25 | 465,762 | -2.2% |
| 2Q25 | 452,009 | -3.9% |
| 1Q25 | 462,724 | +1.7% |
| 4Q24 | 463,483 | +1.2% |
| 3Q24 | 476,412 | +5.8% |
| 2Q24 | 470,359 | +8.5% |
| 1Q24 | 455,062 | +3.2% |
| 4Q23 | 458,173 | +6.9% |
| 3Q23 | 450,124 | +8.3% |
| 2Q23 | 433,362 | +6.4% |
| 1Q23 | 440,963 | +9.2% |
| 4Q22 | 428,485 | +7.9% |
| 3Q22 | 415,526 | +14.3% |
| 2Q22 | 407,216 | +18.5% |
| 1Q22 | 403,947 | +12.7% |
| 4Q21 | 396,960 | -0.9% |
| 3Q21 | 363,643 | -10.4% |
| 2Q21 | 343,704 | -12.0% |
| 1Q21 | 358,379 | -11.8% |
| 4Q20 | 400,641 | +7.9% |
| 3Q20 | 405,776 | +10.8% |
| 2Q20 | 390,696 | +6.1% |
| 1Q20 | 406,214 | +6.1% |
| 4Q19 | 371,297 | +9.3% |
| 3Q19 | 366,353 | +2.9% |
| 2Q19 | 368,112 | +7.8% |
| 1Q19 | 382,810 | +10.8% |
| 4Q18 | 339,806 | +3.2% |
| 3Q18 | 355,890 | +17.2% |
| 2Q18 | 341,355 | +0.2% |
| 1Q18 | 345,469 | -0.5% |
| 4Q17 | 329,357 | -6.0% |
| 3Q17 | 303,752 | -8.5% |
| 2Q17 | 340,530 | +6.5% |
| 1Q17 | 347,354 | +7.1% |
| 4Q16 | 350,348 | - |
| 3Q16 | 331,931 | - |
| 2Q16 | 319,889 | - |
| 1Q16 | 324,259 | - |