| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 106,707 | +11.9% |
| 3Q25 | 150,293 | +28.5% |
| 2Q25 | 121,000 | +53.2% |
| 1Q25 | 138,698 | +24.8% |
| 4Q24 | 95,364 | +68.6% |
| 3Q24 | 117,000 | +6.0% |
| 2Q24 | 79,000 | +102.6% |
| 1Q24 | 111,113 | +40.9% |
| 4Q23 | 56,562 | -1050.1% |
| 3Q23 | 110,387 | +97.1% |
| 2Q23 | 39,000 | -40.2% |
| 1Q23 | 78,877 | -28.8% |
| 4Q22 | -5,953 | -107.4% |
| 3Q22 | 56,000 | -13.8% |
| 2Q22 | 65,183 | +16.2% |
| 1Q22 | 110,817 | -7.3% |
| 4Q21 | 80,976 | +417.9% |
| 3Q21 | 64,954 | -23.2% |
| 2Q21 | 56,083 | -35.2% |
| 1Q21 | 119,608 | +7.9% |
| 4Q20 | 15,636 | -80.3% |
| 3Q20 | 84,617 | -3.2% |
| 2Q20 | 86,551 | +16.0% |
| 1Q20 | 110,841 | +2.4% |
| 4Q19 | 79,214 | +163.8% |
| 3Q19 | 87,444 | +24.3% |
| 2Q19 | 74,590 | +96.1% |
| 1Q19 | 108,245 | +52.4% |
| 4Q18 | 30,023 | -277.0% |
| 3Q18 | 70,333 | -22.6% |
| 2Q18 | 38,031 | -15.4% |
| 1Q18 | 71,011 | -6.3% |
| 4Q17 | -16,962 | +339.9% |
| 3Q17 | 90,881 | +232.3% |
| 2Q17 | 44,944 | +495.7% |
| 1Q17 | 75,798 | -27.3% |
| 4Q16 | -3,856 | - |
| 3Q16 | 27,352 | - |
| 2Q16 | 7,545 | - |
| 1Q16 | 104,323 | - |