| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 3,771 | -58.0% |
| 4Q25 | 3,362 | -61.3% |
| 3Q25 | 10,681 | +33.6% |
| 2Q25 | 9,922 | +39.6% |
| 1Q25 | 8,968 | +49.7% |
| 4Q24 | 8,693 | +64.4% |
| 3Q24 | 7,996 | +55.2% |
| 2Q24 | 7,108 | +63.8% |
| 1Q24 | 5,991 | +57.6% |
| 4Q23 | 5,287 | +45.4% |
| 3Q23 | 5,151 | +16.3% |
| 2Q23 | 4,338 | +10.5% |
| 1Q23 | 3,800 | +12.7% |
| 4Q22 | 3,636 | +29.3% |
| 3Q22 | 4,430 | +30.6% |
| 2Q22 | 3,928 | +51.5% |
| 1Q22 | 3,371 | +139.8% |
| 4Q21 | 2,811 | +109.7% |
| 3Q21 | 3,393 | +97.1% |
| 2Q21 | 2,592 | +45.8% |
| 1Q21 | 1,405 | -21.0% |
| 4Q20 | 1,340 | -36.6% |
| 3Q20 | 1,721 | -5.1% |
| 2Q20 | 1,778 | -3.7% |
| 1Q20 | 1,780 | +5.4% |
| 4Q19 | 2,116 | +6.1% |
| 3Q19 | 1,813 | -3.6% |
| 2Q19 | 1,846 | +2.6% |
| 1Q19 | 1,688 | -26.5% |
| 4Q18 | 1,995 | -27.7% |
| 3Q18 | 1,880 | -40.5% |
| 2Q18 | 1,798 | -42.0% |
| 1Q18 | 2,299 | -23.8% |
| 4Q17 | 2,761 | -10.0% |
| 3Q17 | 3,164 | +10.8% |
| 2Q17 | 3,103 | +13.6% |
| 1Q17 | 3,016 | +14.2% |
| 4Q16 | 3,067 | +14.8% |
| 3Q16 | 2,855 | - |
| 2Q16 | 2,732 | - |
| 1Q16 | 2,641 | - |
| 4Q15 | 2,671 | - |