| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 425,000 | -12.0% |
| 1Q26 | 433,000 | -3.6% |
| 4Q25 | 420,000 | +2.4% |
| 3Q25 | 396,000 | -8.1% |
| 2Q25 | 483,000 | -4.2% |
| 1Q25 | 449,000 | +5.2% |
| 4Q24 | 410,000 | -4.4% |
| 3Q24 | 431,000 | +1.2% |
| 2Q24 | 504,000 | +22.3% |
| 1Q24 | 427,000 | +2.9% |
| 4Q23 | 429,000 | -1.8% |
| 3Q23 | 426,000 | +4.2% |
| 2Q23 | 412,000 | +2.2% |
| 1Q23 | 415,000 | -0.7% |
| 4Q22 | 437,000 | +1.2% |
| 3Q22 | 409,000 | +6.0% |
| 2Q22 | 403,000 | +3.1% |
| 1Q22 | 418,000 | +5.3% |
| 4Q21 | 432,000 | -13.6% |
| 3Q21 | 386,000 | -12.5% |
| 2Q21 | 391,000 | -10.9% |
| 1Q21 | 397,000 | -13.7% |
| 4Q20 | 500,000 | -1.0% |
| 3Q20 | 441,000 | -0.2% |
| 2Q20 | 439,000 | +1.2% |
| 1Q20 | 460,000 | +3.8% |
| 4Q19 | 505,000 | +10.3% |
| 3Q19 | 442,000 | -2.4% |
| 2Q19 | 434,000 | -8.6% |
| 1Q19 | 443,000 | -48.7% |
| 4Q18 | 458,000 | -13.9% |
| 3Q18 | 453,000 | -8.5% |
| 2Q18 | 475,000 | -3.3% |
| 1Q18 | 863,000 | +67.6% |
| 4Q17 | 532,000 | +6.2% |
| 3Q17 | 495,000 | -5.7% |
| 2Q17 | 491,000 | -0.8% |
| 1Q17 | 515,000 | +0.8% |
| 4Q16 | 501,000 | - |
| 3Q16 | 525,000 | - |
| 2Q16 | 495,000 | - |
| 1Q16 | 511,000 | - |