| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 317,388 | +5.7% |
| 2Q26 | 317,831 | +3.2% |
| 1Q26 | 308,610 | +5.2% |
| 4Q25 | 317,627 | +1.7% |
| 3Q25 | 300,267 | -0.8% |
| 2Q25 | 307,861 | +6.1% |
| 1Q25 | 293,385 | +0.7% |
| 4Q24 | 312,335 | +29.8% |
| 3Q24 | 302,777 | +32.3% |
| 2Q24 | 290,053 | +29.0% |
| 1Q24 | 291,366 | +33.9% |
| 4Q23 | 240,677 | +11.2% |
| 3Q23 | 228,828 | +3.3% |
| 2Q23 | 224,862 | +1.9% |
| 1Q23 | 217,579 | +0.1% |
| 4Q22 | 216,358 | -2.0% |
| 3Q22 | 221,450 | -0.7% |
| 2Q22 | 220,709 | +3.5% |
| 1Q22 | 217,399 | +3.0% |
| 4Q21 | 220,683 | +8.3% |
| 3Q21 | 223,081 | +7.6% |
| 2Q21 | 213,330 | +2.5% |
| 1Q21 | 211,039 | +1.2% |
| 4Q20 | 203,790 | -7.7% |
| 3Q20 | 207,408 | +6.3% |
| 2Q20 | 208,032 | +7.6% |
| 1Q20 | 208,489 | +6.1% |
| 4Q19 | 220,783 | +14.5% |
| 3Q19 | 195,053 | +2.6% |
| 2Q19 | 193,421 | -0.1% |
| 1Q19 | 196,589 | -2.8% |
| 4Q18 | 192,747 | -4.4% |
| 3Q18 | 190,036 | +0.1% |
| 2Q18 | 193,680 | -0.9% |
| 1Q18 | 202,332 | +2.0% |
| 4Q17 | 201,568 | +7.4% |
| 3Q17 | 189,822 | +1.1% |
| 2Q17 | 195,393 | - |
| 1Q17 | 198,351 | - |
| 4Q16 | 187,673 | - |
| 3Q16 | 187,839 | - |