| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 242,405 | -5.9% |
| 4Q25 | 260,538 | -12.6% |
| 3Q25 | 234,788 | -8.6% |
| 2Q25 | 250,798 | -2.5% |
| 1Q25 | 257,575 | +5.4% |
| 4Q24 | 298,220 | +9.2% |
| 3Q24 | 256,971 | +15.5% |
| 2Q24 | 257,138 | +11.2% |
| 1Q24 | 244,312 | -6.8% |
| 4Q23 | 273,211 | +1.8% |
| 3Q23 | 222,546 | -0.1% |
| 2Q23 | 231,141 | -0.6% |
| 1Q23 | 262,221 | +25.9% |
| 4Q22 | 268,477 | +22.5% |
| 3Q22 | 222,808 | +13.7% |
| 2Q22 | 232,618 | +12.9% |
| 1Q22 | 208,309 | +3.8% |
| 4Q21 | 219,085 | +2.7% |
| 3Q21 | 195,895 | -15.1% |
| 2Q21 | 206,044 | -18.8% |
| 1Q21 | 200,668 | -17.2% |
| 4Q20 | 213,249 | -23.6% |
| 3Q20 | 230,642 | -4.2% |
| 2Q20 | 253,664 | +2.0% |
| 1Q20 | 242,358 | -1.8% |
| 4Q19 | 279,255 | +0.2% |
| 3Q19 | 240,709 | +9.3% |
| 2Q19 | 248,637 | +12.4% |
| 1Q19 | 246,710 | +14.2% |
| 4Q18 | 278,580 | +9.3% |
| 3Q18 | 220,217 | +2.5% |
| 2Q18 | 221,272 | -4.5% |
| 1Q18 | 215,978 | -0.1% |
| 4Q17 | 254,929 | +9.4% |
| 3Q17 | 214,791 | +3.2% |
| 2Q17 | 231,634 | +6.8% |
| 1Q17 | 216,181 | -6.6% |
| 4Q16 | 233,000 | - |
| 3Q16 | 208,046 | - |
| 2Q16 | 216,800 | - |
| 1Q16 | 231,356 | - |