| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 292,000 | +22.2% |
| 1Q26 | 87,000 | -11.2% |
| 4Q25 | 165,078 | +37.7% |
| 3Q25 | 204,000 | +65.9% |
| 2Q25 | 239,000 | +10.6% |
| 1Q25 | 98,000 | +30.7% |
| 4Q24 | 119,868 | -79.8% |
| 3Q24 | 123,000 | -62.0% |
| 2Q24 | 216,000 | -40.3% |
| 1Q24 | 75,000 | -42.7% |
| 4Q23 | 593,896 | -17.5% |
| 3Q23 | 323,259 | +4.5% |
| 2Q23 | 361,741 | -25.4% |
| 1Q23 | 131,000 | -55.1% |
| 4Q22 | 720,261 | +82.7% |
| 3Q22 | 309,360 | -1160.4% |
| 2Q22 | 485,000 | +45.2% |
| 1Q22 | 292,000 | +761.4% |
| 4Q21 | 394,336 | +100.2% |
| 3Q21 | -29,174 | -112.3% |
| 2Q21 | 334,102 | +48.1% |
| 1Q21 | 33,898 | -87.3% |
| 4Q20 | 196,933 | -20.3% |
| 3Q20 | 237,220 | -5.0% |
| 2Q20 | 225,527 | +1.2% |
| 1Q20 | 267,196 | +179.1% |
| 4Q19 | 247,052 | -6.8% |
| 3Q19 | 249,802 | +3.2% |
| 2Q19 | 222,820 | -4.0% |
| 1Q19 | 95,741 | -65.5% |
| 4Q18 | 265,153 | +18.0% |
| 3Q18 | 242,028 | +23.1% |
| 2Q18 | 231,988 | -3.1% |
| 1Q18 | 277,815 | +150.4% |
| 4Q17 | 224,698 | -16.1% |
| 3Q17 | 196,684 | -4.2% |
| 2Q17 | 239,385 | - |
| 1Q17 | 110,944 | - |
| 4Q16 | 267,813 | - |
| 3Q16 | 205,310 | - |