| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 55,036 | +2.4% |
| 3Q25 | 53,273 | +2.9% |
| 2Q25 | 54,123 | +5.7% |
| 1Q25 | 52,627 | +6.4% |
| 4Q24 | 53,760 | +10.7% |
| 3Q24 | 51,757 | +9.9% |
| 2Q24 | 51,186 | +10.0% |
| 1Q24 | 49,470 | +9.8% |
| 4Q23 | 48,574 | +9.8% |
| 3Q23 | 47,115 | +10.3% |
| 2Q23 | 46,534 | +10.9% |
| 1Q23 | 45,060 | +12.7% |
| 4Q22 | 44,255 | +10.5% |
| 3Q22 | 42,705 | +9.6% |
| 2Q22 | 41,975 | +9.7% |
| 1Q22 | 39,966 | +7.0% |
| 4Q21 | 40,032 | +7.8% |
| 3Q21 | 38,952 | +6.5% |
| 2Q21 | 38,261 | +5.0% |
| 1Q21 | 37,368 | +4.5% |
| 4Q20 | 37,146 | +4.7% |
| 3Q20 | 36,582 | +4.9% |
| 2Q20 | 36,449 | +5.3% |
| 1Q20 | 35,745 | +5.6% |
| 4Q19 | 35,467 | +6.2% |
| 3Q19 | 34,860 | +5.5% |
| 2Q19 | 34,617 | +6.1% |
| 1Q19 | 33,864 | +6.3% |
| 4Q18 | 33,395 | +5.9% |
| 3Q18 | 33,049 | +6.9% |
| 2Q18 | 32,616 | +6.6% |
| 1Q18 | 31,871 | +6.2% |
| 4Q17 | 31,527 | +6.4% |
| 3Q17 | 30,912 | +5.3% |
| 2Q17 | 30,603 | +4.9% |
| 1Q17 | 30,002 | +4.7% |
| 4Q16 | 29,642 | +4.2% |
| 3Q16 | 29,360 | +5.0% |
| 2Q16 | 29,173 | - |
| 1Q16 | 28,645 | - |
| 4Q15 | 28,447 | +5.3% |
| 3Q15 | 27,968 | - |
| 4Q14 | 27,022 | - |