| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,525 | +31.9% |
| 1Q26 | -50 | -86.5% |
| 4Q25 | 3,370 | +13.4% |
| 3Q25 | 1,044 | +71.1% |
| 2Q25 | 1,156 | +55.4% |
| 1Q25 | -370 | -58.6% |
| 4Q24 | 2,971 | -16.3% |
| 3Q24 | 610 | +216.5% |
| 2Q24 | 744 | +1630.2% |
| 1Q24 | -894 | -18.7% |
| 4Q23 | 3,551 | +24.6% |
| 3Q23 | 192 | -70.7% |
| 2Q23 | 43 | -87.6% |
| 1Q23 | -1,099 | +39.6% |
| 4Q22 | 2,849 | +36.0% |
| 3Q22 | 657 | -23.3% |
| 2Q22 | 347 | -67.7% |
| 1Q22 | -787 | -510.9% |
| 4Q21 | 2,094 | -30.7% |
| 3Q21 | 857 | +11.2% |
| 2Q21 | 1,076 | +81.8% |
| 1Q21 | 191 | +31.5% |
| 4Q20 | 3,021 | +36.8% |
| 3Q20 | 770 | -45.6% |
| 2Q20 | 592 | -16.4% |
| 1Q20 | 145 | -189.3% |
| 4Q19 | 2,209 | -2.9% |
| 3Q19 | 1,417 | +48.4% |
| 2Q19 | 708 | -12.2% |
| 1Q19 | -163 | +105.7% |
| 4Q18 | 2,274 | -6.6% |
| 3Q18 | 955 | -21.5% |
| 2Q18 | 807 | -14.2% |
| 1Q18 | -80 | +102.4% |
| 4Q17 | 2,433 | -12.5% |
| 3Q17 | 1,216 | +10.7% |
| 2Q17 | 940 | +74.8% |
| 1Q17 | -40 | -86.4% |
| 4Q16 | 2,781 | - |
| 3Q16 | 1,098 | - |
| 2Q16 | 538 | - |
| 1Q16 | -288 | - |