| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 165,000 | +9.3% |
| 1Q26 | 65,000 | -15.6% |
| 4Q25 | 177,000 | +15.7% |
| 3Q25 | 185,000 | +15.6% |
| 2Q25 | 151,000 | +7.0% |
| 1Q25 | 77,000 | -8.3% |
| 4Q24 | 153,000 | -1.3% |
| 3Q24 | 160,000 | +16.1% |
| 2Q24 | 141,141 | +5.2% |
| 1Q24 | 84,000 | +21.7% |
| 4Q23 | 155,000 | +4.3% |
| 3Q23 | 137,848 | +60.0% |
| 2Q23 | 134,152 | +58.3% |
| 1Q23 | 69,000 | -10.4% |
| 4Q22 | 148,678 | -9.3% |
| 3Q22 | 86,170 | -29.2% |
| 2Q22 | 84,742 | -8.8% |
| 1Q22 | 77,000 | +46.8% |
| 4Q21 | 164,000 | +243.0% |
| 3Q21 | 121,707 | +126.0% |
| 2Q21 | 92,967 | -6.3% |
| 1Q21 | 52,470 | +1372.2% |
| 4Q20 | 47,810 | -36.1% |
| 3Q20 | 53,864 | -12.2% |
| 2Q20 | 99,256 | +15.4% |
| 1Q20 | 3,564 | -80.4% |
| 4Q19 | 74,866 | +17.6% |
| 3Q19 | 61,351 | +98.3% |
| 2Q19 | 86,036 | +154.6% |
| 1Q19 | 18,201 | -319.3% |
| 4Q18 | 63,671 | +20.7% |
| 3Q18 | 30,936 | -20.2% |
| 2Q18 | 33,789 | -31.1% |
| 1Q18 | -8,298 | -146.2% |
| 4Q17 | 52,759 | +151.6% |
| 3Q17 | 38,752 | +56.3% |
| 2Q17 | 49,009 | - |
| 1Q17 | 17,961 | - |
| 4Q16 | 20,967 | - |
| 3Q16 | 24,801 | - |