| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 365,000 | +58.7% |
| 2Q25 | 327,000 | +69.4% |
| 1Q25 | 221,000 | +124.0% |
| 4Q24 | 171,000 | -10.5% |
| 3Q24 | 230,000 | -16.7% |
| 2Q24 | 193,000 | -8.5% |
| 1Q24 | 98,659 | -21.2% |
| 4Q23 | 191,000 | +7.3% |
| 3Q23 | 276,076 | +22.4% |
| 2Q23 | 210,924 | +25.9% |
| 1Q23 | 125,171 | -24.6% |
| 4Q22 | 178,000 | +58.9% |
| 3Q22 | 225,534 | -15.5% |
| 2Q22 | 167,553 | -53.7% |
| 1Q22 | 165,913 | +32.4% |
| 4Q21 | 112,000 | -71.3% |
| 3Q21 | 267,000 | +38.1% |
| 2Q21 | 361,722 | +2.7% |
| 1Q21 | 125,278 | +158.3% |
| 4Q20 | 390,119 | +2.9% |
| 3Q20 | 193,291 | -17.1% |
| 2Q20 | 352,096 | -15.7% |
| 1Q20 | 48,494 | -9.6% |
| 4Q19 | 379,021 | +5.5% |
| 3Q19 | 233,147 | +70.7% |
| 2Q19 | 417,610 | +18.4% |
| 1Q19 | 53,649 | -63.0% |
| 4Q18 | 359,370 | +41.9% |
| 3Q18 | 136,607 | -33.8% |
| 2Q18 | 352,826 | +4.0% |
| 1Q18 | 145,056 | +163.2% |
| 4Q17 | 253,216 | +13.6% |
| 3Q17 | 206,308 | +4.6% |
| 2Q17 | 339,379 | -3.8% |
| 1Q17 | 55,103 | -393.8% |
| 4Q16 | 222,836 | -27.5% |
| 3Q16 | 197,328 | - |
| 2Q16 | 352,870 | - |
| 1Q16 | -18,757 | - |
| 4Q15 | 307,509 | - |