| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 282,504 | -6.4% |
| 2Q26 | 276,969 | -10.0% |
| 1Q26 | 298,645 | +2.2% |
| 4Q25 | 345,942 | +13.9% |
| 3Q25 | 301,971 | +35.2% |
| 2Q25 | 307,701 | - |
| 1Q25 | 292,148 | +7.2% |
| 4Q24 | 303,664 | +40.4% |
| 3Q24 | 223,413 | - |
| 1Q24 | 272,528 | +3.6% |
| 4Q23 | 216,319 | -10.9% |
| 2Q23 | 258,046 | -12.3% |
| 1Q23 | 263,046 | -2.4% |
| 4Q22 | 242,887 | -15.0% |
| 3Q22 | 293,824 | +39.5% |
| 2Q21 | 294,117 | +12.6% |
| 1Q22 | 269,566 | +10.2% |
| 4Q21 | 285,782 | +13.7% |
| 3Q21 | 210,686 | -15.4% |
| 1Q21 | 244,576 | -3.8% |
| 4Q20 | 251,345 | -2.7% |
| 3Q20 | 249,129 | -4.2% |
| 2Q20 | 261,249 | +5.5% |
| 1Q20 | 254,197 | +2.1% |
| 4Q19 | 258,309 | -0.7% |
| 3Q19 | 259,924 | +6.0% |
| 2Q19 | 247,590 | +0.3% |
| 1Q19 | 249,062 | +3.8% |
| 4Q18 | 260,001 | -2.5% |
| 3Q18 | 245,239 | +4.4% |
| 2Q18 | 246,790 | +4.5% |
| 1Q18 | 240,027 | +3.8% |
| 4Q17 | 266,691 | +12.9% |
| 3Q17 | 234,804 | -0.1% |
| 2Q17 | 236,058 | -1.1% |
| 1Q17 | 231,310 | +0.7% |
| 4Q16 | 236,274 | - |
| 3Q16 | 234,976 | - |
| 2Q16 | 238,741 | - |
| 1Q16 | 229,714 | - |