| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 442,000 | +32.3% |
| 1Q26 | 148,000 | +2.0% |
| 4Q25 | 402,000 | -32.3% |
| 3Q25 | 158,000 | -1.0% |
| 2Q25 | 334,000 | -0.6% |
| 1Q25 | 145,042 | +4.6% |
| 4Q24 | 594,096 | +56.3% |
| 3Q24 | 159,660 | -5.4% |
| 2Q24 | 336,000 | -25.0% |
| 1Q24 | 138,642 | -9.4% |
| 4Q23 | 380,211 | -6.4% |
| 3Q23 | 168,784 | +118.8% |
| 2Q23 | 448,005 | +110.8% |
| 1Q23 | 153,079 | -2.7% |
| 4Q22 | 406,095 | +46.1% |
| 3Q22 | 77,145 | -59.0% |
| 2Q22 | 212,494 | -14.4% |
| 1Q22 | 157,266 | -258.4% |
| 4Q21 | 278,000 | +26.6% |
| 3Q21 | 188,138 | -3195.9% |
| 2Q21 | 248,115 | +42.7% |
| 1Q21 | -99,253 | +279.1% |
| 4Q20 | 219,602 | +14.9% |
| 3Q20 | -6,077 | -116.1% |
| 2Q20 | 173,866 | +128.6% |
| 1Q20 | -26,180 | -201.7% |
| 4Q19 | 191,152 | +17.2% |
| 3Q19 | 37,834 | -372.1% |
| 2Q19 | 76,069 | -50.6% |
| 1Q19 | 25,735 | -202.8% |
| 4Q18 | 163,168 | - |
| 3Q18 | -13,905 | - |
| 2Q18 | 154,099 | - |
| 1Q18 | -25,023 | - |