| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 314,763 | +28.0% |
| 1Q26 | 299,235 | +28.6% |
| 4Q25 | 373,000 | -1.9% |
| 3Q25 | 312,411 | -13.0% |
| 2Q25 | 245,899 | -32.5% |
| 1Q25 | 232,690 | -15.9% |
| 4Q24 | 380,213 | -23.4% |
| 3Q24 | 359,000 | -11.5% |
| 2Q24 | 364,310 | +22.0% |
| 1Q24 | 276,725 | -28.8% |
| 4Q23 | 496,093 | +113.3% |
| 3Q22 | 405,868 | -181.5% |
| 2Q23 | 298,528 | -3.1% |
| 1Q23 | 388,603 | +15.7% |
| 4Q22 | 232,604 | +1.0% |
| 2Q21 | 308,219 | -164.2% |
| 1Q22 | 335,963 | -165.9% |
| 4Q21 | 230,317 | -76.4% |
| 3Q21 | -498,182 | -237.5% |
| 2Q20 | -479,837 | -276.3% |
| 1Q21 | -509,484 | -281.4% |
| 4Q20 | 976,005 | +174.4% |
| 3Q19 | 362,337 | +17.0% |
| 1Q20 | 280,896 | +5.7% |
| 4Q19 | 355,703 | +16.8% |
| 2Q19 | 272,209 | +15.2% |
| 1Q19 | 265,734 | +9.2% |
| 4Q18 | 304,444 | +1.8% |
| 3Q18 | 309,607 | +10.9% |
| 2Q18 | 236,332 | +4.6% |
| 1Q18 | 243,408 | +31.4% |
| 4Q17 | 298,980 | +49.3% |
| 3Q17 | 279,148 | +6.8% |
| 2Q17 | 225,938 | - |
| 1Q17 | 185,256 | - |
| 4Q16 | 200,239 | - |
| 3Q16 | 261,403 | - |