| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 375,000 | +56.3% |
| 2Q26 | 333,000 | +65.7% |
| 1Q26 | 258,000 | +73.2% |
| 4Q25 | 130,000 | -13.6% |
| 3Q25 | 240,000 | +28.6% |
| 2Q25 | 201,000 | +65.7% |
| 1Q25 | 149,000 | +295.1% |
| 4Q24 | 150,415 | +20.8% |
| 3Q24 | 186,585 | +14.5% |
| 2Q24 | 121,290 | -21.8% |
| 1Q24 | 37,710 | -72.6% |
| 4Q23 | 124,548 | +15.2% |
| 3Q23 | 163,000 | +9.7% |
| 2Q23 | 155,135 | +64.5% |
| 1Q23 | 137,865 | +55.2% |
| 4Q22 | 108,100 | -1.4% |
| 3Q22 | 148,611 | +48.7% |
| 2Q22 | 94,289 | +0.8% |
| 1Q22 | 88,805 | -13.4% |
| 4Q21 | 109,627 | +14.3% |
| 3Q21 | 99,916 | -14.2% |
| 2Q21 | 93,508 | -11.9% |
| 1Q21 | 102,492 | -8.6% |
| 4Q20 | 95,881 | +15.7% |
| 3Q20 | 116,480 | -13.7% |
| 2Q20 | 106,195 | +5.2% |
| 1Q20 | 112,129 | +42.9% |
| 4Q19 | 82,888 | +82.8% |
| 3Q19 | 134,933 | +101.4% |
| 2Q19 | 100,942 | +7.6% |
| 1Q19 | 78,464 | +6.3% |
| 4Q18 | 45,345 | -35.9% |
| 3Q18 | 67,012 | -36.7% |
| 2Q18 | 93,770 | +0.7% |
| 1Q18 | 73,832 | +200.7% |
| 4Q17 | 70,749 | +18.0% |
| 3Q17 | 105,905 | +80.5% |
| 2Q17 | 93,093 | - |
| 1Q17 | 24,554 | - |
| 4Q16 | 59,949 | - |
| 3Q16 | 58,689 | - |