| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 322,520 | -14.4% |
| 1Q26 | 352,945 | +9.8% |
| 4Q25 | 327,558 | +3.0% |
| 3Q25 | 312,229 | -0.0% |
| 2Q25 | 376,715 | +17.1% |
| 1Q25 | 321,406 | -0.3% |
| 4Q24 | 317,887 | +6.3% |
| 3Q24 | 312,330 | +5.2% |
| 2Q24 | 321,684 | -15.0% |
| 1Q24 | 322,514 | -2.2% |
| 4Q23 | 299,062 | -14.9% |
| 3Q23 | 296,923 | -3.3% |
| 2Q23 | 378,436 | +28.8% |
| 1Q23 | 329,726 | +8.8% |
| 4Q22 | 351,462 | +24.9% |
| 3Q22 | 307,049 | +7.3% |
| 2Q22 | 293,904 | +11.5% |
| 1Q22 | 302,976 | +25.8% |
| 4Q21 | 281,445 | +21.4% |
| 3Q21 | 286,288 | +20.8% |
| 2Q21 | 263,612 | +12.3% |
| 1Q21 | 240,817 | +1.8% |
| 4Q20 | 231,865 | -4.2% |
| 3Q20 | 237,031 | -8.8% |
| 2Q20 | 234,761 | -18.4% |
| 1Q20 | 236,553 | -12.5% |
| 4Q19 | 242,040 | -8.3% |
| 3Q19 | 259,806 | -2.7% |
| 2Q19 | 287,577 | +11.1% |
| 1Q19 | 270,315 | +5.4% |
| 4Q18 | 263,830 | -3.0% |
| 3Q18 | 266,946 | -1.7% |
| 2Q18 | 258,854 | -2.2% |
| 1Q18 | 256,372 | -2.6% |
| 4Q17 | 272,126 | -10.0% |
| 3Q17 | 271,612 | -8.2% |
| 2Q17 | 264,640 | - |
| 1Q17 | 263,095 | - |
| 4Q16 | 302,294 | - |
| 3Q16 | 295,979 | - |