| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 313,868 | +6.2% |
| 4Q25 | 304,271 | +1.9% |
| 3Q25 | 315,530 | +12.3% |
| 2Q25 | 311,986 | +13.3% |
| 1Q25 | 295,557 | +6.7% |
| 4Q24 | 298,537 | +4.1% |
| 3Q24 | 281,012 | -1.4% |
| 2Q24 | 275,310 | -0.5% |
| 1Q24 | 277,076 | -6.0% |
| 4Q23 | 286,765 | +17.5% |
| 3Q23 | 284,900 | +21.5% |
| 2Q23 | 276,648 | +22.0% |
| 1Q23 | 294,716 | +31.3% |
| 4Q22 | 244,021 | +1.9% |
| 3Q22 | 234,459 | +11.8% |
| 2Q22 | 226,668 | +2.0% |
| 1Q22 | 224,428 | +4.5% |
| 4Q21 | 239,395 | +38.4% |
| 3Q21 | 209,739 | -4.2% |
| 2Q21 | 222,125 | +3.6% |
| 1Q21 | 214,863 | -3.2% |
| 4Q20 | 173,025 | -11.8% |
| 3Q20 | 218,912 | +4.7% |
| 2Q20 | 214,332 | +11.0% |
| 1Q20 | 222,073 | +7.7% |
| 4Q19 | 196,259 | +24.0% |
| 3Q19 | 209,089 | +7.0% |
| 2Q19 | 193,102 | -0.0% |
| 1Q19 | 206,273 | +5.6% |
| 4Q18 | 158,279 | -10.5% |
| 3Q18 | 195,386 | +11.4% |
| 2Q18 | 193,155 | +2.2% |
| 1Q18 | 195,416 | +12.1% |
| 4Q17 | 176,943 | +8.6% |
| 3Q17 | 175,468 | -4.9% |
| 2Q17 | 189,012 | -2.0% |
| 1Q17 | 174,293 | -12.0% |
| 4Q16 | 163,004 | - |
| 3Q16 | 184,456 | - |
| 2Q16 | 192,827 | - |
| 1Q16 | 198,108 | - |
| 4Q14 | 208,182 | - |