| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -20,000 | -125.3% |
| 3Q25 | 89,000 | -693.3% |
| 2Q25 | 63,000 | +48.0% |
| 1Q25 | 188,000 | +21.0% |
| 4Q24 | 79,129 | -2.3% |
| 3Q24 | -15,000 | -287.5% |
| 2Q24 | 42,566 | -176.2% |
| 1Q24 | 155,434 | +75.6% |
| 4Q23 | 81,000 | -218.7% |
| 3Q23 | 8,000 | -118.3% |
| 2Q23 | -55,828 | +114.3% |
| 1Q23 | 88,540 | -4.5% |
| 4Q22 | -68,255 | +1165.6% |
| 3Q22 | -43,617 | +18.8% |
| 2Q22 | -26,047 | -3.9% |
| 1Q22 | 92,664 | -41.5% |
| 4Q21 | -5,393 | -129.8% |
| 3Q21 | -36,726 | -153.2% |
| 2Q21 | -27,117 | -192.2% |
| 1Q21 | 158,452 | -26.0% |
| 4Q20 | 18,110 | -86.0% |
| 3Q20 | 68,991 | -48.3% |
| 2Q20 | 29,421 | -56.1% |
| 1Q20 | 214,143 | -0.4% |
| 4Q19 | 129,349 | +68.5% |
| 3Q19 | 133,531 | +393.4% |
| 2Q19 | 66,988 | +25.1% |
| 1Q19 | 215,005 | +14.6% |
| 4Q18 | 76,752 | -30.6% |
| 3Q18 | 27,064 | +320.4% |
| 2Q18 | 53,539 | -9.6% |
| 1Q18 | 187,606 | +15.6% |
| 4Q17 | 110,562 | +104.8% |
| 3Q17 | 6,438 | -16.5% |
| 2Q17 | 59,210 | +44418.8% |
| 1Q17 | 162,333 | +23.9% |
| 4Q16 | 53,983 | -6.8% |
| 3Q16 | 7,707 | - |
| 2Q16 | 133 | - |
| 1Q16 | 131,064 | - |
| 4Q15 | 57,938 | - |