| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 59,250 | +8.7% |
| 2Q26 | 58,151 | +10.4% |
| 1Q26 | 57,620 | +8.8% |
| 4Q25 | 55,765 | +3.7% |
| 3Q25 | 54,497 | -0.0% |
| 2Q25 | 52,661 | -2.9% |
| 1Q25 | 52,980 | -2.7% |
| 4Q24 | 53,764 | -2.5% |
| 3Q24 | 54,505 | -1.1% |
| 2Q24 | 54,226 | -0.7% |
| 1Q24 | 54,471 | -0.2% |
| 4Q23 | 55,150 | +0.4% |
| 3Q23 | 55,103 | +0.1% |
| 2Q23 | 54,617 | +1.8% |
| 1Q23 | 54,566 | +3.0% |
| 4Q22 | 54,923 | +3.8% |
| 3Q22 | 55,068 | +6.3% |
| 2Q22 | 53,673 | +0.4% |
| 1Q22 | 52,982 | -1.3% |
| 4Q21 | 52,910 | -2.8% |
| 3Q21 | 51,809 | -3.9% |
| 2Q21 | 53,441 | +0.1% |
| 1Q21 | 53,692 | +1.3% |
| 4Q20 | 54,415 | +2.2% |
| 3Q20 | 53,916 | +2.9% |
| 2Q20 | 53,372 | +3.8% |
| 1Q20 | 52,992 | +3.9% |
| 4Q19 | 53,241 | +7.0% |
| 3Q19 | 52,394 | +7.0% |
| 2Q19 | 51,416 | +6.9% |
| 1Q19 | 51,012 | +6.3% |
| 4Q18 | 49,780 | +3.3% |
| 3Q18 | 48,968 | +4.0% |
| 2Q18 | 48,111 | +4.5% |
| 1Q18 | 47,974 | +4.8% |
| 4Q17 | 48,191 | +5.9% |
| 3Q17 | 47,087 | +5.0% |
| 2Q17 | 46,026 | +3.9% |
| 1Q17 | 45,760 | - |
| 4Q16 | 45,510 | +3.4% |
| 3Q16 | 44,842 | - |
| 2Q16 | 44,291 | - |
| 4Q15 | 43,995 | - |