| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 484,502 | +0.9% |
| 2Q26 | 483,490 | +5.4% |
| 1Q26 | 433,839 | +11.1% |
| 4Q25 | 556,316 | +14.0% |
| 3Q25 | 479,946 | +1.1% |
| 2Q25 | 458,654 | -2.8% |
| 1Q25 | 390,531 | -4.4% |
| 4Q24 | 487,945 | +1.3% |
| 3Q24 | 474,790 | +1.9% |
| 2Q24 | 471,652 | -18.1% |
| 1Q24 | 408,428 | -7.6% |
| 4Q23 | 481,735 | -4.8% |
| 3Q23 | 465,719 | -6.4% |
| 2Q23 | 575,712 | +12.6% |
| 1Q23 | 441,806 | +4.7% |
| 4Q22 | 505,763 | +18.1% |
| 3Q22 | 497,520 | +3.2% |
| 2Q22 | 511,468 | -0.3% |
| 1Q22 | 421,978 | -4.7% |
| 4Q21 | 428,105 | -13.0% |
| 3Q21 | 482,091 | +4.5% |
| 2Q21 | 513,197 | +3.0% |
| 1Q21 | 442,996 | +6.0% |
| 4Q20 | 492,245 | -3.2% |
| 3Q20 | 461,308 | +13.4% |
| 2Q20 | 498,062 | -7.4% |
| 1Q20 | 417,751 | +1.5% |
| 4Q19 | 508,345 | +10.4% |
| 3Q19 | 406,852 | -8.0% |
| 2Q19 | 537,888 | +2.9% |
| 1Q19 | 411,705 | +9.3% |
| 4Q18 | 460,517 | +2.3% |
| 3Q18 | 442,127 | +9.7% |
| 2Q18 | 522,821 | +31.3% |
| 1Q18 | 376,825 | +3.2% |
| 4Q17 | 450,273 | +2.5% |
| 3Q17 | 403,193 | -9.3% |
| 2Q17 | 398,267 | - |
| 1Q17 | 365,030 | - |
| 4Q16 | 439,250 | - |
| 3Q16 | 444,548 | - |