| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 62,250 | +12.6% |
| 2Q26 | 62,622 | +12.5% |
| 1Q26 | 59,445 | +7.5% |
| 4Q25 | 58,620 | +4.7% |
| 3Q25 | 55,295 | -0.9% |
| 2Q25 | 55,680 | +7.3% |
| 1Q25 | 55,296 | +8.3% |
| 4Q24 | 56,015 | +7.9% |
| 3Q24 | 55,810 | +12.3% |
| 2Q24 | 51,872 | +5.0% |
| 1Q24 | 51,043 | +4.8% |
| 4Q23 | 51,896 | +5.6% |
| 3Q23 | 49,704 | +5.7% |
| 2Q23 | 49,419 | +6.1% |
| 1Q23 | 48,710 | +6.7% |
| 4Q22 | 49,124 | +7.3% |
| 3Q22 | 47,018 | +2.2% |
| 2Q22 | 46,597 | +2.8% |
| 1Q22 | 45,643 | +2.2% |
| 4Q21 | 45,783 | +3.9% |
| 3Q21 | 46,005 | +8.2% |
| 2Q21 | 45,332 | +10.3% |
| 1Q21 | 44,680 | +11.6% |
| 4Q20 | 44,052 | +9.4% |
| 3Q20 | 42,535 | +8.8% |
| 2Q20 | 41,111 | +7.9% |
| 1Q20 | 40,044 | +6.7% |
| 4Q19 | 40,285 | +9.0% |
| 3Q19 | 39,097 | +9.8% |
| 2Q19 | 38,110 | +9.2% |
| 1Q19 | 37,541 | +10.2% |
| 4Q18 | 36,970 | +9.0% |
| 3Q18 | 35,595 | +5.5% |
| 2Q18 | 34,891 | +7.5% |
| 1Q18 | 34,080 | +7.8% |
| 4Q17 | 33,926 | +13.6% |
| 3Q17 | 33,744 | +16.0% |
| 2Q17 | 32,460 | +17.0% |
| 1Q17 | 31,615 | - |
| 4Q16 | 29,871 | +14.1% |
| 3Q16 | 29,102 | - |
| 2Q16 | 27,735 | - |
| 4Q15 | 26,189 | - |