| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 461,000 | -9.3% |
| 1Q26 | 499,000 | -35.8% |
| 4Q25 | 487,099 | +8.5% |
| 3Q25 | 304,000 | +14.6% |
| 2Q25 | 508,000 | -12.3% |
| 1Q25 | 777,000 | +5.5% |
| 4Q24 | 449,000 | -8.1% |
| 3Q24 | 265,307 | -55.9% |
| 2Q24 | 579,394 | -2.6% |
| 1Q24 | 736,299 | +28.0% |
| 4Q23 | 488,346 | -0.5% |
| 3Q23 | 601,130 | -18.0% |
| 2Q23 | 595,060 | +11.0% |
| 1Q23 | 575,165 | +7.5% |
| 4Q22 | 491,000 | +23.1% |
| 3Q22 | 732,959 | +60.7% |
| 2Q22 | 536,041 | +27.8% |
| 1Q22 | 535,062 | -26.6% |
| 4Q21 | 399,000 | -37.9% |
| 3Q21 | 456,000 | +31.4% |
| 2Q21 | 419,583 | -8.2% |
| 1Q21 | 729,417 | +86.7% |
| 4Q20 | 642,709 | +52.0% |
| 3Q20 | 347,003 | -40.1% |
| 2Q20 | 456,999 | -0.8% |
| 1Q20 | 390,646 | -4.2% |
| 4Q19 | 422,776 | -17.1% |
| 3Q19 | 578,845 | -18.0% |
| 2Q19 | 460,690 | -30.2% |
| 1Q19 | 407,832 | -36.8% |
| 4Q18 | 509,981 | -6.5% |
| 3Q18 | 706,122 | -2.4% |
| 2Q18 | 660,308 | +8.1% |
| 1Q18 | 645,664 | +6.8% |
| 4Q17 | 545,536 | +12.0% |
| 3Q17 | 723,178 | +21.9% |
| 2Q17 | 610,759 | -11.1% |
| 1Q17 | 604,642 | -20.2% |
| 4Q16 | 486,914 | - |
| 3Q16 | 593,436 | - |
| 2Q16 | 687,043 | - |
| 1Q16 | 757,906 | - |