| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 169,586 | -5.3% |
| 3Q25 | 157,033 | -6.3% |
| 2Q25 | 165,999 | -6.4% |
| 1Q25 | 165,197 | -8.8% |
| 4Q24 | 179,144 | -9.9% |
| 3Q24 | 167,627 | -3.3% |
| 2Q24 | 177,444 | +1.7% |
| 1Q24 | 181,045 | +1.8% |
| 4Q23 | 198,742 | +12.8% |
| 3Q23 | 173,336 | +0.5% |
| 2Q23 | 174,424 | -2.1% |
| 1Q23 | 177,792 | +1.1% |
| 4Q22 | 176,196 | -3.5% |
| 3Q22 | 172,556 | -2.6% |
| 2Q22 | 178,177 | -3.5% |
| 1Q22 | 175,846 | -12.4% |
| 4Q21 | 182,564 | -11.9% |
| 3Q21 | 177,229 | -12.5% |
| 2Q21 | 184,619 | -10.0% |
| 1Q21 | 200,671 | -12.0% |
| 4Q20 | 207,182 | -10.1% |
| 3Q20 | 202,646 | -13.9% |
| 2Q20 | 205,137 | -18.8% |
| 1Q20 | 227,943 | -10.9% |
| 4Q19 | 230,398 | -13.5% |
| 3Q19 | 235,310 | -13.1% |
| 2Q19 | 252,607 | -9.9% |
| 1Q19 | 255,840 | -9.2% |
| 4Q18 | 266,437 | +2.6% |
| 3Q18 | 270,858 | -6.0% |
| 2Q18 | 280,465 | +6.4% |
| 1Q18 | 281,655 | -9.3% |
| 4Q17 | 259,561 | -18.5% |
| 3Q17 | 288,012 | -9.0% |
| 2Q17 | 263,597 | -17.3% |
| 1Q17 | 310,396 | +8.5% |
| 4Q16 | 318,397 | +9.1% |
| 3Q16 | 316,547 | - |
| 2Q16 | 318,708 | - |
| 1Q16 | 286,059 | - |
| 4Q15 | 291,927 | - |