| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 58,321 | +7.2% |
| 2Q26 | 57,380 | +6.9% |
| 1Q26 | 55,921 | +5.9% |
| 4Q25 | 55,774 | +6.0% |
| 3Q25 | 54,397 | +5.7% |
| 2Q25 | 53,663 | +5.8% |
| 1Q25 | 52,809 | +6.2% |
| 4Q24 | 52,624 | +6.4% |
| 3Q24 | 51,471 | +1.4% |
| 2Q24 | 50,712 | +1.3% |
| 1Q24 | 49,723 | +0.7% |
| 4Q23 | 49,460 | -0.3% |
| 3Q23 | 50,753 | +4.2% |
| 2Q23 | 50,081 | +4.1% |
| 1Q23 | 49,383 | +4.3% |
| 4Q22 | 49,621 | +0.1% |
| 3Q22 | 48,700 | +0.7% |
| 2Q22 | 48,128 | +1.0% |
| 1Q22 | 47,341 | +1.6% |
| 4Q21 | 49,595 | +7.1% |
| 3Q21 | 48,380 | +7.0% |
| 2Q21 | 47,666 | +7.4% |
| 1Q21 | 46,613 | +7.5% |
| 4Q20 | 46,320 | +7.4% |
| 3Q20 | 45,232 | +8.0% |
| 2Q20 | 44,371 | +7.3% |
| 1Q20 | 43,376 | +7.6% |
| 4Q19 | 43,115 | +7.7% |
| 3Q19 | 41,895 | +8.5% |
| 2Q19 | 41,367 | +9.1% |
| 1Q19 | 40,303 | +9.0% |
| 4Q18 | 40,036 | +9.0% |
| 3Q18 | 38,625 | +10.2% |
| 2Q18 | 37,923 | +10.5% |
| 1Q18 | 36,984 | +10.7% |
| 4Q17 | 36,716 | +9.9% |
| 3Q17 | 35,035 | +9.3% |
| 2Q17 | 34,305 | +10.6% |
| 1Q17 | 33,424 | - |
| 4Q16 | 33,399 | +14.4% |
| 3Q16 | 32,061 | - |
| 2Q16 | 31,010 | - |
| 4Q15 | 29,204 | - |