| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 961,000 | -1.7% |
| 2Q26 | 749,000 | +0.3% |
| 1Q26 | 699,000 | +3.6% |
| 4Q25 | 480,000 | +0.2% |
| 3Q25 | 978,000 | +108.1% |
| 2Q25 | 747,000 | +223.4% |
| 1Q25 | 675,000 | +114.3% |
| 4Q24 | 479,000 | +556.2% |
| 3Q24 | 470,000 | +70.9% |
| 2Q24 | 231,000 | +124.3% |
| 1Q24 | 315,000 | +84.2% |
| 4Q23 | 73,000 | -23.2% |
| 3Q23 | 275,000 | +6.6% |
| 2Q23 | 103,000 | -50.7% |
| 1Q23 | 171,000 | -30.2% |
| 4Q22 | 95,000 | -20.8% |
| 3Q22 | 258,000 | -30.8% |
| 2Q22 | 209,000 | +3.5% |
| 1Q22 | 245,000 | -14.6% |
| 4Q21 | 120,000 | -1814.3% |
| 3Q21 | 373,000 | -23.1% |
| 2Q21 | 202,000 | -27.1% |
| 1Q21 | 287,000 | -9.2% |
| 4Q20 | -7,000 | -22.2% |
| 3Q20 | 485,000 | +27.6% |
| 2Q20 | 277,000 | +1.8% |
| 1Q20 | 316,000 | -13.9% |
| 4Q19 | -9,000 | -105.2% |
| 3Q19 | 380,000 | +27.1% |
| 2Q19 | 272,000 | +64.8% |
| 1Q19 | 367,000 | +81.7% |
| 4Q18 | 174,000 | +2385.7% |
| 3Q18 | 299,000 | +40.4% |
| 2Q18 | 165,000 | -6.8% |
| 1Q18 | 202,000 | -38.6% |
| 4Q17 | 7,000 | -96.6% |
| 3Q17 | 213,000 | -42.6% |
| 2Q17 | 177,000 | - |
| 1Q17 | 329,000 | - |
| 4Q16 | 203,000 | - |
| 3Q16 | 371,000 | - |