| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 876,818 | +0.3% |
| 1Q26 | 151,182 | +29.7% |
| 2Q25 | 874,272 | +12.2% |
| 1Q25 | 116,587 | -49.9% |
| 4Q24 | 726,161 | +33.4% |
| 3Q24 | 279,000 | -20.5% |
| 2Q24 | 779,368 | +9.6% |
| 1Q24 | 232,632 | -8.2% |
| 4Q23 | 544,240 | -11.1% |
| 3Q23 | 350,754 | +48.7% |
| 2Q23 | 711,000 | +51.3% |
| 1Q23 | 253,278 | +377.3% |
| 4Q22 | 612,000 | +5.9% |
| 3Q22 | 235,914 | +48.6% |
| 2Q22 | 470,017 | +136.0% |
| 1Q22 | 53,069 | -169.3% |
| 4Q21 | 578,000 | +117.2% |
| 3Q21 | 158,782 | -9.6% |
| 2Q21 | 199,149 | -41.8% |
| 1Q21 | -76,583 | -164.8% |
| 4Q20 | 266,136 | +871.8% |
| 3Q20 | 175,723 | +847.9% |
| 2Q20 | 341,943 | +31.7% |
| 1Q20 | 118,198 | +433.4% |
| 4Q19 | 27,386 | -93.5% |
| 3Q19 | 18,539 | -86.9% |
| 2Q19 | 259,666 | +16.8% |
| 1Q19 | 22,158 | -115.3% |
| 4Q18 | 419,427 | -978.8% |
| 3Q18 | 141,357 | -196.3% |
| 2Q18 | 222,268 | +137.3% |
| 1Q18 | -144,798 | -18.7% |
| 4Q17 | -47,727 | -128.4% |
| 3Q17 | -146,822 | -240.7% |
| 2Q17 | 93,665 | -64.3% |
| 1Q17 | -178,209 | -185.0% |
| 4Q16 | 168,039 | - |
| 3Q16 | 104,366 | - |
| 2Q16 | 262,550 | - |
| 1Q16 | 209,647 | - |