| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 82,261 | +3.1% |
| 2Q26 | 82,295 | +2.8% |
| 1Q26 | 80,127 | +0.8% |
| 4Q25 | 79,846 | +0.5% |
| 3Q25 | 79,768 | +2.3% |
| 2Q25 | 80,020 | +2.7% |
| 1Q25 | 79,527 | +4.6% |
| 4Q24 | 79,415 | +4.7% |
| 3Q24 | 77,972 | +3.8% |
| 2Q24 | 77,914 | +5.6% |
| 1Q24 | 76,030 | +5.8% |
| 4Q23 | 75,824 | +6.1% |
| 3Q23 | 75,098 | +9.2% |
| 2Q23 | 73,793 | +4.7% |
| 1Q23 | 71,878 | +4.1% |
| 4Q22 | 71,483 | +4.8% |
| 3Q22 | 68,746 | +3.8% |
| 2Q22 | 70,480 | +9.4% |
| 1Q22 | 69,049 | +7.7% |
| 4Q21 | 68,224 | +2.2% |
| 3Q21 | 66,248 | +0.2% |
| 2Q21 | 64,446 | -4.5% |
| 1Q21 | 64,112 | -3.3% |
| 4Q20 | 66,745 | +0.1% |
| 3Q20 | 66,148 | +2.1% |
| 2Q20 | 67,479 | +3.7% |
| 1Q20 | 66,308 | +5.2% |
| 4Q19 | 66,708 | +6.9% |
| 3Q19 | 64,793 | +7.1% |
| 2Q19 | 65,045 | +14.4% |
| 1Q19 | 63,022 | +12.8% |
| 4Q18 | 62,375 | +15.1% |
| 3Q18 | 60,525 | +16.2% |
| 2Q18 | 56,873 | +13.6% |
| 1Q18 | 55,849 | +13.7% |
| 4Q17 | 54,182 | +10.7% |
| 3Q17 | 52,107 | +8.2% |
| 2Q17 | 50,055 | +7.0% |
| 1Q17 | 49,108 | - |
| 4Q16 | 48,951 | +17.0% |
| 3Q16 | 48,136 | - |
| 2Q16 | 46,779 | - |
| 4Q15 | 41,821 | - |