| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,692 | +10.6% |
| 1Q26 | 6,594 | +11.6% |
| 4Q25 | 6,600 | +12.1% |
| 3Q25 | 6,227 | -10.2% |
| 2Q25 | 6,052 | -13.1% |
| 1Q25 | 5,908 | -15.5% |
| 4Q24 | 5,887 | -16.0% |
| 3Q24 | 6,935 | -2.6% |
| 2Q24 | 6,966 | +6.5% |
| 1Q24 | 6,992 | +10.3% |
| 4Q23 | 7,011 | +12.6% |
| 3Q23 | 7,119 | +21.4% |
| 2Q23 | 6,540 | +18.7% |
| 1Q23 | 6,338 | +19.6% |
| 4Q22 | 6,228 | +29.9% |
| 3Q22 | 5,866 | +31.3% |
| 2Q22 | 5,510 | +34.9% |
| 1Q22 | 5,300 | +31.1% |
| 4Q21 | 4,795 | +25.9% |
| 3Q21 | 4,468 | +16.2% |
| 2Q21 | 4,086 | +11.7% |
| 1Q21 | 4,043 | +17.5% |
| 4Q20 | 3,810 | +13.0% |
| 3Q20 | 3,844 | +18.6% |
| 2Q20 | 3,657 | +19.7% |
| 1Q20 | 3,441 | +13.6% |
| 4Q19 | 3,371 | +17.0% |
| 3Q19 | 3,240 | +21.9% |
| 2Q19 | 3,054 | +30.4% |
| 1Q19 | 3,028 | +34.6% |
| 4Q18 | 2,880 | +50.1% |
| 3Q18 | 2,659 | +102.8% |
| 2Q18 | 2,342 | +173.3% |
| 1Q18 | 2,250 | +230.4% |
| 4Q17 | 1,919 | +414.5% |
| 3Q17 | 1,311 | +14466.7% |
| 2Q17 | 857 | -45.5% |
| 1Q17 | 681 | -56.1% |
| 4Q16 | 373 | -72.9% |
| 3Q16 | 9 | - |
| 2Q16 | 1,573 | - |
| 1Q16 | 1,550 | - |
| 4Q15 | 1,376 | - |