| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 10,122 | -26.4% |
| 2Q26 | 9,855 | +2.0% |
| 1Q26 | 8,607 | -9.7% |
| 4Q25 | 16,053 | +90.7% |
| 3Q25 | 13,752 | +3.1% |
| 2Q25 | 9,662 | -7.2% |
| 1Q25 | 9,535 | +160.2% |
| 4Q24 | 8,420 | -45.8% |
| 3Q24 | 13,337 | +103.9% |
| 2Q24 | 10,413 | -11.7% |
| 1Q24 | 3,664 | +29.1% |
| 4Q23 | 15,545 | +145.2% |
| 3Q23 | 6,540 | -22.4% |
| 2Q23 | 11,787 | +155.1% |
| 1Q23 | 2,838 | -66.0% |
| 4Q22 | 6,340 | -50.2% |
| 3Q22 | 8,426 | -41.9% |
| 2Q22 | 4,621 | -49.3% |
| 1Q22 | 8,356 | -1956.9% |
| 4Q21 | 12,741 | -284.5% |
| 3Q21 | 14,503 | +43.4% |
| 2Q21 | 9,109 | +5.3% |
| 1Q21 | -450 | -103.5% |
| 4Q20 | -6,904 | -151.0% |
| 3Q20 | 10,112 | -29.8% |
| 2Q20 | 8,649 | -27.4% |
| 1Q20 | 12,976 | -7.8% |
| 4Q19 | 13,539 | -9.9% |
| 3Q19 | 14,403 | -7.3% |
| 2Q19 | 11,907 | -3.7% |
| 1Q19 | 14,078 | +37.5% |
| 4Q18 | 15,030 | +11.6% |
| 3Q18 | 15,540 | +31.8% |
| 2Q18 | 12,361 | +41.7% |
| 1Q18 | 10,238 | +23.1% |
| 4Q17 | 13,467 | +30.8% |
| 3Q17 | 11,794 | +7.8% |
| 2Q17 | 8,725 | - |
| 1Q17 | 8,319 | - |
| 4Q16 | 10,294 | - |
| 3Q16 | 10,945 | - |