| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 4,172 | +4.3% |
| 3Q25 | 4,106 | +4.3% |
| 2Q25 | 4,084 | +4.4% |
| 1Q25 | 4,030 | +5.0% |
| 4Q24 | 4,001 | +4.4% |
| 3Q24 | 3,936 | +4.3% |
| 2Q24 | 3,910 | +4.1% |
| 1Q24 | 3,840 | +4.0% |
| 4Q23 | 3,831 | +3.9% |
| 3Q23 | 3,774 | +4.8% |
| 2Q23 | 3,756 | +6.9% |
| 1Q23 | 3,691 | +8.8% |
| 4Q22 | 3,686 | +11.5% |
| 3Q22 | 3,600 | +12.7% |
| 2Q22 | 3,515 | +12.5% |
| 1Q22 | 3,393 | +12.3% |
| 4Q21 | 3,305 | +11.2% |
| 3Q21 | 3,195 | +10.2% |
| 2Q21 | 3,125 | +8.6% |
| 1Q21 | 3,020 | +7.1% |
| 4Q20 | 2,973 | +6.6% |
| 3Q20 | 2,898 | +4.6% |
| 2Q20 | 2,879 | +4.2% |
| 1Q20 | 2,820 | +3.3% |
| 4Q19 | 2,790 | +2.6% |
| 3Q19 | 2,772 | +3.9% |
| 2Q19 | 2,763 | +5.4% |
| 1Q19 | 2,729 | +7.9% |
| 4Q18 | 2,718 | +9.2% |
| 3Q18 | 2,668 | +10.2% |
| 2Q18 | 2,621 | +10.7% |
| 1Q18 | 2,530 | +10.7% |
| 4Q17 | 2,490 | +10.9% |
| 3Q17 | 2,422 | +9.9% |
| 2Q17 | 2,367 | +8.3% |
| 1Q17 | 2,285 | +6.8% |
| 4Q16 | 2,245 | +5.5% |
| 3Q16 | 2,204 | +6.1% |
| 2Q16 | 2,185 | - |
| 1Q16 | 2,140 | - |
| 4Q15 | 2,128 | +9.7% |
| 3Q15 | 2,076 | - |
| 4Q14 | 1,939 | - |