| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 143,363 | -6.1% |
| 2Q26 | 133,722 | -15.5% |
| 1Q26 | 140,375 | -6.0% |
| 4Q25 | 122,774 | -15.5% |
| 3Q25 | 152,710 | -2.2% |
| 2Q25 | 158,307 | +2.8% |
| 1Q25 | 149,372 | -10.0% |
| 4Q24 | 145,366 | +5.5% |
| 3Q24 | 156,113 | -5.3% |
| 2Q24 | 153,963 | -6.8% |
| 1Q24 | 165,900 | +10.1% |
| 4Q23 | 137,813 | -11.8% |
| 3Q23 | 164,886 | +9.4% |
| 2Q23 | 165,160 | +9.3% |
| 1Q23 | 150,645 | -2.8% |
| 4Q22 | 156,185 | +5.8% |
| 3Q22 | 150,715 | +4.9% |
| 2Q22 | 151,080 | +3.2% |
| 1Q22 | 154,963 | +12.3% |
| 4Q21 | 147,675 | -0.6% |
| 3Q21 | 143,653 | -8.8% |
| 2Q21 | 146,350 | -10.7% |
| 1Q21 | 137,958 | -14.4% |
| 4Q20 | 148,546 | -12.9% |
| 3Q20 | 157,563 | -18.1% |
| 2Q20 | 163,858 | -9.1% |
| 1Q20 | 161,229 | -7.5% |
| 4Q19 | 170,547 | -0.1% |
| 3Q19 | 192,387 | +27.6% |
| 2Q19 | 180,221 | -1.7% |
| 1Q19 | 174,223 | -4.2% |
| 4Q18 | 170,647 | -18.5% |
| 3Q18 | 150,824 | -23.0% |
| 2Q18 | 183,343 | +8.7% |
| 1Q18 | 181,910 | +14.3% |
| 4Q17 | 209,339 | -3.7% |
| 3Q17 | 195,906 | +23.7% |
| 2Q17 | 168,603 | - |
| 1Q17 | 159,119 | - |
| 4Q16 | 217,311 | - |
| 3Q16 | 158,413 | - |