| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 372,000 | -10.8% |
| 1Q26 | 633,000 | +4.3% |
| 4Q25 | 66,000 | -61.4% |
| 3Q25 | 662,000 | -9.4% |
| 2Q25 | 417,000 | -2.0% |
| 1Q25 | 607,000 | +2.6% |
| 4Q24 | 171,000 | +222.8% |
| 3Q24 | 731,000 | +71.6% |
| 2Q24 | 425,576 | +124.8% |
| 1Q24 | 591,424 | +28.4% |
| 4Q23 | 52,977 | -72.4% |
| 3Q23 | 426,000 | -23.3% |
| 2Q23 | 189,318 | -11.1% |
| 1Q23 | 460,682 | +0.7% |
| 4Q22 | 192,000 | +51.2% |
| 3Q22 | 555,528 | -6.3% |
| 2Q22 | 213,043 | -21.0% |
| 1Q22 | 457,429 | -4.4% |
| 4Q21 | 127,000 | -47.3% |
| 3Q21 | 593,000 | +29.8% |
| 2Q21 | 269,758 | +10.3% |
| 1Q21 | 478,242 | +42.4% |
| 4Q20 | 240,875 | +84.4% |
| 3Q20 | 456,924 | +24.9% |
| 2Q20 | 244,466 | +41.8% |
| 1Q20 | 335,913 | -0.5% |
| 4Q19 | 130,635 | +41.5% |
| 3Q19 | 365,797 | -6.7% |
| 2Q19 | 172,418 | +17.0% |
| 1Q19 | 337,728 | +21.2% |
| 4Q18 | 92,328 | -13.6% |
| 3Q18 | 391,960 | +5.7% |
| 2Q18 | 147,311 | -9.9% |
| 1Q18 | 278,740 | +1.5% |
| 4Q17 | 106,845 | -43.6% |
| 3Q17 | 370,779 | -10.7% |
| 2Q17 | 163,559 | - |
| 1Q17 | 274,525 | - |
| 4Q16 | 189,487 | - |
| 3Q16 | 415,224 | - |