| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 320,331 | +8.8% |
| 1Q26 | 304,730 | -2.7% |
| 4Q25 | 298,874 | +3.6% |
| 3Q25 | 319,940 | +8.6% |
| 2Q25 | 294,391 | +2.4% |
| 1Q25 | 313,046 | +2.2% |
| 4Q24 | 288,389 | -4.4% |
| 3Q24 | 294,513 | -7.8% |
| 2Q24 | 287,485 | -11.5% |
| 1Q24 | 306,161 | -2.6% |
| 4Q23 | 301,700 | -1.8% |
| 3Q23 | 319,496 | +7.9% |
| 2Q23 | 324,935 | +23.6% |
| 1Q23 | 314,418 | +6.9% |
| 4Q22 | 307,129 | +11.4% |
| 3Q22 | 296,169 | +2.8% |
| 2Q22 | 262,925 | -9.3% |
| 1Q22 | 294,251 | +2.0% |
| 4Q21 | 275,748 | -14.8% |
| 3Q21 | 288,101 | -20.0% |
| 2Q21 | 289,858 | -21.8% |
| 1Q21 | 288,357 | -24.2% |
| 4Q20 | 323,748 | -19.1% |
| 3Q20 | 360,166 | -12.7% |
| 2Q20 | 370,738 | 0.0% |
| 1Q20 | 380,312 | -1.2% |
| 4Q19 | 400,238 | +11.1% |
| 3Q19 | 412,746 | -0.1% |
| 2Q19 | 370,675 | -6.4% |
| 1Q19 | 384,777 | -8.8% |
| 4Q18 | 360,410 | -9.9% |
| 3Q18 | 413,146 | +6.6% |
| 2Q18 | 395,900 | -13.7% |
| 1Q18 | 421,694 | -10.8% |
| 4Q17 | 399,809 | -15.2% |
| 3Q17 | 387,748 | -18.8% |
| 2Q17 | 458,688 | - |
| 1Q17 | 472,570 | - |
| 4Q16 | 471,654 | - |
| 3Q16 | 477,487 | - |