| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 330,000 | -31.3% |
| 1Q26 | 589,000 | +181.8% |
| 4Q25 | 356,000 | +67.2% |
| 3Q25 | 377,000 | -18.9% |
| 2Q25 | 480,000 | -30.0% |
| 1Q25 | 209,000 | +84.5% |
| 4Q24 | 212,951 | +1.8% |
| 3Q24 | 464,702 | +10.3% |
| 2Q24 | 685,298 | +34.5% |
| 1Q24 | 113,303 | -423.0% |
| 4Q23 | 209,246 | +317.7% |
| 3Q23 | 421,363 | +600.6% |
| 2Q23 | 509,637 | +161.7% |
| 1Q23 | -35,075 | +17.7% |
| 4Q22 | 50,091 | -47.5% |
| 3Q22 | 60,146 | -611.7% |
| 2Q22 | 194,763 | -1862.7% |
| 1Q22 | -29,811 | -83.7% |
| 4Q21 | 95,394 | -41.5% |
| 3Q21 | -11,754 | -107.3% |
| 2Q21 | -11,049 | -106.0% |
| 1Q21 | -182,699 | +647.8% |
| 4Q20 | 163,134 | +54.3% |
| 3Q20 | 160,317 | -26.0% |
| 2Q20 | 185,269 | +11.1% |
| 1Q20 | -24,432 | -65.1% |
| 4Q19 | 105,726 | -44.5% |
| 3Q19 | 216,580 | +177.4% |
| 2Q19 | 166,714 | -1.6% |
| 1Q19 | -69,952 | -62.1% |
| 4Q18 | 190,497 | -7.1% |
| 3Q18 | 78,061 | +58.9% |
| 2Q18 | 169,365 | -31.2% |
| 1Q18 | -184,592 | +44.0% |
| 4Q17 | 205,054 | -0.8% |
| 3Q17 | 49,140 | -82.3% |
| 2Q17 | 246,069 | - |
| 1Q17 | -128,194 | - |
| 4Q16 | 206,784 | - |
| 3Q16 | 277,327 | - |