| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 346,537 | +12.8% |
| 3Q25 | 347,756 | +19.7% |
| 2Q25 | 318,991 | +10.8% |
| 1Q25 | 313,618 | +1.0% |
| 4Q24 | 307,222 | +4.9% |
| 3Q24 | 290,550 | +1.1% |
| 2Q24 | 287,875 | +1.0% |
| 1Q24 | 310,581 | +7.1% |
| 4Q23 | 292,892 | +5.9% |
| 3Q23 | 287,436 | +2.3% |
| 2Q23 | 285,159 | +10.3% |
| 1Q23 | 289,913 | +15.0% |
| 4Q22 | 276,695 | +0.9% |
| 3Q22 | 280,975 | -0.9% |
| 2Q22 | 258,520 | -11.3% |
| 1Q22 | 252,097 | -12.3% |
| 4Q21 | 274,331 | +33.2% |
| 3Q21 | 283,553 | +19.7% |
| 2Q21 | 291,378 | +16.9% |
| 1Q21 | 287,343 | +2.9% |
| 4Q20 | 205,981 | -21.0% |
| 3Q20 | 236,865 | -18.2% |
| 2Q20 | 249,254 | +3.5% |
| 1Q20 | 279,153 | +0.7% |
| 4Q19 | 260,716 | +2.6% |
| 3Q19 | 289,737 | +14.3% |
| 2Q19 | 240,808 | -4.2% |
| 1Q19 | 277,270 | +9.1% |
| 4Q18 | 254,031 | +11.9% |
| 3Q18 | 253,555 | +7.4% |
| 2Q18 | 251,456 | +1.1% |
| 1Q18 | 254,182 | +16.1% |
| 4Q17 | 227,108 | +7.9% |
| 3Q17 | 236,094 | +7.0% |
| 2Q17 | 248,689 | +6.6% |
| 1Q17 | 218,918 | -8.3% |
| 4Q16 | 210,564 | -16.1% |
| 3Q16 | 220,693 | - |
| 2Q16 | 233,203 | - |
| 1Q16 | 238,752 | - |
| 4Q15 | 251,033 | - |