| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,449 | +16.8% |
| 2Q26 | 4,269 | +13.7% |
| 1Q26 | 4,039 | +10.8% |
| 4Q25 | 3,999 | +3.9% |
| 3Q25 | 3,807 | +5.5% |
| 2Q25 | 3,755 | +6.7% |
| 1Q25 | 3,646 | +4.3% |
| 4Q24 | 3,848 | +4.4% |
| 3Q24 | 3,608 | +0.5% |
| 2Q24 | 3,519 | -1.4% |
| 1Q24 | 3,495 | +2.6% |
| 4Q23 | 3,686 | +6.7% |
| 3Q23 | 3,589 | +6.9% |
| 2Q23 | 3,568 | +11.0% |
| 1Q23 | 3,406 | +12.9% |
| 4Q22 | 3,456 | +16.8% |
| 3Q22 | 3,357 | +20.6% |
| 2Q22 | 3,214 | +14.3% |
| 1Q22 | 3,016 | +8.4% |
| 4Q21 | 2,959 | -0.5% |
| 3Q21 | 2,783 | +1.7% |
| 2Q21 | 2,811 | +2.1% |
| 1Q21 | 2,782 | +7.5% |
| 4Q20 | 2,973 | +16.3% |
| 3Q20 | 2,737 | +17.4% |
| 2Q20 | 2,753 | +23.2% |
| 1Q20 | 2,588 | +20.7% |
| 4Q19 | 2,556 | +18.7% |
| 3Q19 | 2,332 | +20.8% |
| 2Q19 | 2,234 | +17.8% |
| 1Q19 | 2,143 | +21.9% |
| 4Q18 | 2,153 | +20.9% |
| 3Q18 | 1,930 | +26.9% |
| 2Q18 | 1,896 | +27.7% |
| 1Q18 | 1,759 | +24.5% |
| 4Q17 | 1,780 | +21.0% |
| 3Q17 | 1,521 | +12.7% |
| 2Q17 | 1,485 | +14.7% |
| 1Q17 | 1,412 | - |
| 4Q16 | 1,472 | +22.3% |
| 3Q16 | 1,350 | - |
| 2Q16 | 1,295 | - |
| 4Q15 | 1,203 | - |