| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 688,778 | +7.4% |
| 3Q25 | 588,384 | +4.6% |
| 2Q25 | 579,702 | -3.0% |
| 1Q25 | 567,600 | -6.1% |
| 4Q24 | 641,585 | -4.0% |
| 3Q24 | 562,680 | +0.7% |
| 2Q24 | 597,824 | +12.5% |
| 1Q24 | 604,342 | +17.2% |
| 4Q23 | 668,057 | +5.7% |
| 3Q23 | 558,680 | +16.5% |
| 2Q23 | 531,462 | +17.2% |
| 1Q23 | 515,802 | +18.4% |
| 4Q22 | 631,776 | +18.1% |
| 3Q22 | 479,679 | +18.3% |
| 2Q22 | 453,512 | +7.4% |
| 1Q22 | 435,696 | +5.3% |
| 4Q21 | 535,017 | +27.0% |
| 3Q21 | 405,399 | +11.8% |
| 2Q21 | 422,323 | +41.8% |
| 1Q21 | 413,844 | +4.1% |
| 4Q20 | 421,118 | +2.6% |
| 3Q20 | 362,585 | -6.9% |
| 2Q20 | 297,733 | -29.2% |
| 1Q20 | 397,460 | +6.8% |
| 4Q19 | 410,506 | +37.1% |
| 3Q19 | 389,337 | +36.0% |
| 2Q19 | 420,472 | +51.5% |
| 1Q19 | 372,316 | +52.5% |
| 4Q18 | 299,388 | +1.6% |
| 3Q18 | 286,302 | -11.6% |
| 2Q18 | 277,621 | -9.8% |
| 1Q18 | 244,081 | -9.6% |
| 4Q17 | 294,724 | +2.6% |
| 3Q17 | 323,721 | +45.9% |
| 2Q17 | 307,920 | +23.6% |
| 1Q17 | 270,020 | +7.7% |
| 4Q16 | 287,207 | -1.1% |
| 3Q16 | 221,939 | - |
| 2Q16 | 249,064 | - |
| 1Q16 | 250,625 | - |
| 4Q15 | 290,365 | - |