| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 185,942 | -10.3% |
| 4Q25 | 175,382 | -15.0% |
| 3Q25 | 198,836 | -8.6% |
| 2Q25 | 196,217 | -9.8% |
| 1Q25 | 207,251 | -17.0% |
| 4Q24 | 206,236 | -25.1% |
| 3Q24 | 217,563 | -20.9% |
| 2Q24 | 217,574 | -14.3% |
| 1Q24 | 249,567 | -6.6% |
| 4Q23 | 275,506 | +5.0% |
| 3Q23 | 274,934 | +0.6% |
| 2Q23 | 253,923 | +7.1% |
| 1Q23 | 267,123 | +2.7% |
| 4Q22 | 262,418 | +16.7% |
| 3Q22 | 273,266 | +18.9% |
| 2Q22 | 237,146 | +2.9% |
| 1Q22 | 260,194 | +1.3% |
| 4Q21 | 224,806 | -15.4% |
| 3Q21 | 229,924 | -8.6% |
| 2Q21 | 230,440 | -53.4% |
| 1Q21 | 256,906 | -33.6% |
| 4Q20 | 265,635 | -21.4% |
| 3Q20 | 251,566 | -25.8% |
| 2Q20 | 494,493 | +37.1% |
| 1Q20 | 387,076 | -2.1% |
| 4Q19 | 338,104 | -19.2% |
| 3Q19 | 338,976 | -7.1% |
| 2Q19 | 360,686 | -7.2% |
| 1Q19 | 395,530 | +3.3% |
| 4Q18 | 418,603 | +0.5% |
| 3Q18 | 364,754 | -12.3% |
| 2Q18 | 388,462 | +8.7% |
| 1Q18 | 382,949 | +5.4% |
| 4Q17 | 416,503 | +15.6% |
| 3Q17 | 415,714 | +28.0% |
| 2Q17 | 357,464 | +27.9% |
| 1Q17 | 363,362 | +28.9% |
| 4Q16 | 360,447 | - |
| 3Q16 | 324,897 | - |
| 2Q16 | 279,458 | - |
| 1Q16 | 281,904 | - |