| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 516,000 | -10.1% |
| 1Q26 | 629,000 | -29.6% |
| 4Q25 | 0 | -100.0% |
| 3Q25 | 554,000 | +3.2% |
| 2Q25 | 574,000 | +165.7% |
| 1Q25 | 894,000 | +1158.4% |
| 4Q24 | 557,709 | +12.8% |
| 3Q24 | 536,976 | +91.2% |
| 2Q24 | 216,024 | -6.0% |
| 1Q24 | 71,045 | -69.3% |
| 4Q23 | 494,332 | +6.8% |
| 3Q23 | 280,800 | -17.7% |
| 2Q23 | 229,868 | -29.6% |
| 1Q23 | 231,532 | -27.4% |
| 4Q22 | 463,000 | +5.5% |
| 3Q22 | 341,261 | -19.9% |
| 2Q22 | 326,739 | -16.0% |
| 1Q22 | 318,743 | -33.1% |
| 4Q21 | 439,065 | -11.2% |
| 3Q21 | 425,899 | +10.3% |
| 2Q21 | 388,906 | -21.4% |
| 1Q21 | 476,195 | +9.3% |
| 4Q20 | 494,669 | +24.3% |
| 3Q20 | 386,062 | -32.4% |
| 2Q20 | 494,856 | +26.1% |
| 1Q20 | 435,764 | +41.0% |
| 4Q19 | 398,082 | -36.1% |
| 3Q19 | 570,729 | +65.1% |
| 2Q19 | 392,512 | -8.2% |
| 1Q19 | 309,150 | +9.6% |
| 4Q18 | 623,199 | +59.7% |
| 3Q18 | 345,745 | -33.8% |
| 2Q18 | 427,400 | +16.5% |
| 1Q18 | 282,062 | +28.4% |
| 4Q17 | 390,222 | -31.3% |
| 3Q17 | 522,173 | +94.5% |
| 2Q17 | 366,967 | - |
| 1Q17 | 219,590 | - |
| 4Q16 | 568,199 | - |
| 3Q16 | 268,466 | - |