| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 350,944 | -3.8% |
| 1Q26 | 411,158 | -7.4% |
| 2Q25 | 364,903 | -18.1% |
| 1Q25 | 444,065 | -2.6% |
| 4Q24 | 518,286 | +22.9% |
| 3Q24 | 387,426 | +18.6% |
| 2Q24 | 445,380 | +2.6% |
| 1Q24 | 455,758 | +0.5% |
| 4Q23 | 421,867 | -13.6% |
| 3Q23 | 326,553 | -29.7% |
| 2Q23 | 434,005 | +0.4% |
| 1Q23 | 453,544 | -1.9% |
| 4Q22 | 488,340 | +1.0% |
| 3Q22 | 464,582 | +11.5% |
| 2Q22 | 432,266 | -0.3% |
| 1Q22 | 462,342 | +2.9% |
| 4Q21 | 483,446 | -12.8% |
| 3Q21 | 416,564 | -23.9% |
| 2Q21 | 433,474 | -15.2% |
| 1Q21 | 449,362 | -15.2% |
| 4Q20 | 554,717 | -7.4% |
| 3Q20 | 547,707 | +5.4% |
| 2Q20 | 511,351 | -3.1% |
| 1Q20 | 529,802 | -0.6% |
| 4Q19 | 598,726 | +2.1% |
| 3Q19 | 519,865 | -4.3% |
| 2Q19 | 527,717 | -1.1% |
| 1Q19 | 532,982 | -9.2% |
| 4Q18 | 586,141 | +11.4% |
| 3Q18 | 543,131 | -18.2% |
| 2Q18 | 533,489 | +8.2% |
| 1Q18 | 586,798 | +17.1% |
| 4Q17 | 526,018 | +7.3% |
| 3Q17 | 663,870 | +13.1% |
| 2Q17 | 492,888 | - |
| 1Q17 | 501,016 | - |
| 4Q16 | 490,061 | - |
| 3Q16 | 587,014 | - |