| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 69,595 | +6.2% |
| 3Q25 | 68,135 | +6.7% |
| 2Q25 | 67,373 | +6.0% |
| 1Q25 | 66,109 | +6.2% |
| 4Q24 | 65,553 | +6.1% |
| 3Q24 | 63,832 | +4.6% |
| 2Q24 | 63,574 | +4.2% |
| 1Q24 | 62,245 | +3.4% |
| 4Q23 | 61,772 | +2.7% |
| 3Q23 | 61,049 | +2.8% |
| 2Q23 | 61,040 | +4.4% |
| 1Q23 | 60,184 | +5.4% |
| 4Q22 | 60,145 | +6.2% |
| 3Q22 | 59,358 | +6.5% |
| 2Q22 | 58,481 | +5.9% |
| 1Q22 | 57,098 | +5.1% |
| 4Q21 | 56,612 | +4.6% |
| 3Q21 | 55,721 | +4.6% |
| 2Q21 | 55,209 | +3.8% |
| 1Q21 | 54,325 | +3.3% |
| 4Q20 | 54,139 | +2.9% |
| 3Q20 | 53,282 | +2.5% |
| 2Q20 | 53,196 | +2.3% |
| 1Q20 | 52,585 | +2.3% |
| 4Q19 | 52,636 | +2.6% |
| 3Q19 | 51,997 | +2.7% |
| 2Q19 | 51,979 | -1.9% |
| 1Q19 | 51,416 | -1.1% |
| 4Q18 | 51,292 | -1.0% |
| 3Q18 | 50,637 | -0.9% |
| 2Q18 | 52,974 | +4.3% |
| 1Q18 | 52,011 | +3.8% |
| 4Q17 | 51,814 | +3.5% |
| 3Q17 | 51,106 | +3.6% |
| 2Q17 | 50,780 | +3.1% |
| 1Q17 | 50,118 | +2.7% |
| 4Q16 | 50,039 | +2.3% |
| 3Q16 | 49,312 | +2.5% |
| 2Q16 | 49,275 | - |
| 1Q16 | 48,810 | - |
| 4Q15 | 48,915 | +6.1% |
| 3Q15 | 48,098 | - |
| 4Q14 | 46,097 | - |