| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 271,000 | +1.5% |
| 2Q25 | 553,000 | +0.1% |
| 1Q25 | 267,000 | +40.1% |
| 4Q24 | 192,000 | -23.7% |
| 3Q24 | 311,000 | +214.1% |
| 2Q24 | 552,390 | +164.3% |
| 1Q24 | 190,610 | +203.0% |
| 4Q23 | 251,793 | +169.3% |
| 3Q23 | 99,000 | -63.0% |
| 2Q23 | 209,000 | -42.0% |
| 1Q23 | 62,910 | -77.3% |
| 4Q22 | 93,512 | -56.1% |
| 3Q22 | 267,849 | -27.7% |
| 2Q22 | 360,475 | -39.3% |
| 1Q22 | 276,676 | -43.7% |
| 4Q21 | 213,000 | -59.7% |
| 3Q21 | 370,616 | -18.3% |
| 2Q21 | 594,029 | +2.5% |
| 1Q21 | 491,355 | +137.4% |
| 4Q20 | 528,109 | +225.2% |
| 3Q20 | 453,648 | +141.4% |
| 2Q20 | 579,305 | +153.0% |
| 1Q20 | 206,938 | +50.4% |
| 4Q19 | 162,403 | +44.1% |
| 3Q19 | 187,939 | -36.3% |
| 2Q19 | 228,982 | -33.7% |
| 1Q19 | 137,619 | -44.4% |
| 4Q18 | 112,665 | -42.8% |
| 3Q18 | 295,206 | -19.9% |
| 2Q18 | 345,439 | -15.4% |
| 1Q18 | 247,594 | +5.1% |
| 4Q17 | 196,809 | -37.7% |
| 3Q17 | 368,642 | +21.4% |
| 2Q17 | 408,381 | -6.4% |
| 1Q17 | 235,514 | +57.5% |
| 4Q16 | 315,742 | - |
| 3Q16 | 303,737 | - |
| 2Q16 | 436,504 | - |
| 1Q16 | 149,543 | - |