| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 492,031 | +2.1% |
| 2Q26 | 461,120 | +3.2% |
| 1Q26 | 618,590 | +0.6% |
| 4Q25 | 466,222 | +0.9% |
| 3Q25 | 481,770 | +1.6% |
| 2Q25 | 446,816 | -2.3% |
| 1Q25 | 614,882 | +3.1% |
| 4Q24 | 462,108 | +6.3% |
| 3Q24 | 474,211 | +13.1% |
| 2Q24 | 457,420 | +16.3% |
| 1Q24 | 596,303 | +20.7% |
| 4Q23 | 434,901 | +14.9% |
| 3Q23 | 419,247 | +9.6% |
| 2Q23 | 393,426 | +8.6% |
| 1Q23 | 493,999 | +5.6% |
| 4Q22 | 378,403 | +2.9% |
| 3Q22 | 382,599 | -5.6% |
| 2Q22 | 362,379 | +9.4% |
| 1Q22 | 467,784 | +14.8% |
| 4Q21 | 367,818 | +10.1% |
| 3Q21 | 405,209 | +17.0% |
| 2Q21 | 331,174 | +5.2% |
| 1Q21 | 407,398 | +1.5% |
| 4Q20 | 334,052 | -4.2% |
| 3Q20 | 346,323 | -1.6% |
| 2Q20 | 314,909 | -2.2% |
| 1Q20 | 401,303 | -5.8% |
| 4Q19 | 348,709 | +9.4% |
| 3Q19 | 351,982 | +7.6% |
| 2Q19 | 322,043 | -2.2% |
| 1Q19 | 426,010 | +0.9% |
| 4Q18 | 318,654 | -11.1% |
| 3Q18 | 327,093 | -4.0% |
| 2Q18 | 329,122 | -2.4% |
| 1Q18 | 422,377 | +12.1% |
| 4Q17 | 358,600 | -14.3% |
| 3Q17 | 340,662 | -7.9% |
| 2Q17 | 337,142 | - |
| 1Q17 | 376,729 | - |
| 4Q16 | 418,194 | - |
| 3Q16 | 369,729 | - |