| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 35,293 | -5.1% |
| 1Q26 | 34,100 | +0.7% |
| 4Q25 | 16,078 | -31.7% |
| 3Q25 | 31,734 | +8.5% |
| 2Q25 | 37,192 | +33.3% |
| 1Q25 | 33,871 | +40.3% |
| 4Q24 | 23,547 | -1.7% |
| 3Q24 | 29,242 | +19.5% |
| 2Q24 | 27,891 | +6.1% |
| 1Q24 | 24,139 | -4.6% |
| 4Q23 | 23,946 | +137.5% |
| 3Q23 | 24,467 | -9.5% |
| 2Q23 | 26,293 | -25.9% |
| 1Q23 | 25,294 | -6.3% |
| 4Q22 | 10,084 | +13.1% |
| 3Q22 | 27,031 | +3.7% |
| 2Q22 | 35,479 | +26.1% |
| 1Q22 | 27,000 | +14.3% |
| 4Q21 | 8,914 | -77.4% |
| 3Q21 | 26,066 | -8.7% |
| 2Q21 | 28,131 | -12.4% |
| 1Q21 | 23,627 | -15.3% |
| 4Q20 | 39,400 | +79.2% |
| 3Q20 | 28,548 | -2.1% |
| 2Q20 | 32,101 | -21.9% |
| 1Q20 | 27,907 | -19.9% |
| 4Q19 | 21,982 | +48.9% |
| 3Q19 | 29,147 | -9.9% |
| 2Q19 | 41,094 | -2.6% |
| 1Q19 | 34,824 | -6.1% |
| 4Q18 | 14,758 | +5.4% |
| 3Q18 | 32,338 | -5.5% |
| 2Q18 | 42,201 | +1.6% |
| 1Q18 | 37,072 | +21.9% |
| 4Q17 | 13,996 | +5.5% |
| 3Q17 | 34,216 | +19.5% |
| 2Q17 | 41,539 | - |
| 1Q17 | 30,411 | - |
| 4Q16 | 13,268 | - |
| 3Q16 | 28,638 | - |