| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 155,000 | +24.0% |
| 2Q25 | 115,000 | -35.8% |
| 1Q25 | 125,000 | +27.6% |
| 4Q24 | 131,032 | -30.2% |
| 3Q24 | 239,000 | +1285.7% |
| 2Q24 | 179,000 | -81.9% |
| 1Q24 | 98,000 | -406.3% |
| 4Q23 | 187,783 | +63.4% |
| 3Q23 | 17,248 | -106.2% |
| 2Q23 | 988,400 | -848.6% |
| 1Q23 | -32,000 | -79.1% |
| 4Q22 | 114,952 | -126.6% |
| 3Q22 | -276,743 | -25.2% |
| 2Q22 | -132,034 | -62.5% |
| 1Q22 | -153,000 | +163.8% |
| 4Q21 | -431,750 | -12.8% |
| 3Q21 | -370,000 | -42.8% |
| 2Q21 | -352,430 | -333.7% |
| 1Q21 | -58,000 | -159.2% |
| 4Q20 | -495,167 | -304.6% |
| 3Q20 | -646,630 | -1003.1% |
| 2Q20 | 150,802 | +15.8% |
| 1Q20 | 97,995 | +51.2% |
| 4Q19 | 241,978 | +17.1% |
| 3Q19 | 71,600 | -0.4% |
| 2Q19 | 130,246 | +86.8% |
| 1Q19 | 64,794 | -15.8% |
| 4Q18 | 206,670 | -32.2% |
| 3Q18 | 71,856 | -14.0% |
| 2Q18 | 69,743 | -17.3% |
| 1Q18 | 76,954 | -42.0% |
| 4Q17 | 304,818 | +7.3% |
| 3Q17 | 83,545 | +52.1% |
| 2Q17 | 84,292 | -7.6% |
| 1Q17 | 132,609 | -10.4% |
| 4Q16 | 284,016 | - |
| 3Q16 | 54,915 | - |
| 2Q16 | 91,274 | - |
| 1Q16 | 148,012 | - |