| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 507,497 | -12.6% |
| 3Q25 | 525,547 | +32.0% |
| 2Q25 | 493,986 | +30.0% |
| 1Q25 | 509,296 | +23.9% |
| 4Q24 | 580,694 | +47.9% |
| 3Q24 | 398,014 | -13.4% |
| 2Q24 | 379,928 | -6.8% |
| 1Q24 | 411,120 | +4.6% |
| 4Q23 | 392,734 | +2.7% |
| 3Q23 | 459,714 | +25.0% |
| 2Q23 | 407,549 | +10.4% |
| 1Q23 | 393,098 | +7.5% |
| 4Q22 | 382,579 | +7.9% |
| 3Q22 | 367,759 | +6.5% |
| 2Q22 | 369,117 | +4.4% |
| 1Q22 | 365,833 | +0.1% |
| 4Q21 | 354,606 | +3.3% |
| 3Q21 | 345,438 | -0.2% |
| 2Q21 | 353,535 | -1.1% |
| 1Q21 | 365,426 | -3.5% |
| 4Q20 | 343,250 | -7.2% |
| 3Q20 | 346,108 | +3.7% |
| 2Q20 | 357,360 | +4.7% |
| 1Q20 | 378,867 | +12.4% |
| 4Q19 | 369,933 | -2.7% |
| 3Q19 | 333,602 | +3.9% |
| 2Q19 | 341,462 | +5.6% |
| 1Q19 | 337,015 | +3.6% |
| 4Q18 | 380,341 | +6.6% |
| 3Q18 | 321,165 | +1.4% |
| 2Q18 | 323,365 | -2.2% |
| 1Q18 | 325,252 | -1.6% |
| 4Q17 | 356,914 | +8.1% |
| 3Q17 | 316,654 | -2.0% |
| 2Q17 | 330,507 | +19.8% |
| 1Q17 | 330,640 | +23.1% |
| 4Q16 | 330,075 | +32.2% |
| 3Q16 | 322,991 | - |
| 2Q16 | 275,867 | - |
| 1Q16 | 268,596 | - |
| 4Q15 | 249,685 | - |