| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,895 | +9.2% |
| 2Q26 | 3,765 | +8.9% |
| 1Q26 | 3,674 | +7.9% |
| 4Q25 | 3,715 | +15.6% |
| 3Q25 | 3,566 | +14.2% |
| 2Q25 | 3,457 | +13.4% |
| 1Q25 | 3,406 | +11.7% |
| 4Q24 | 3,214 | +3.6% |
| 3Q24 | 3,122 | +2.3% |
| 2Q24 | 3,049 | +0.9% |
| 1Q24 | 3,048 | +2.7% |
| 4Q23 | 3,103 | +4.7% |
| 3Q23 | 3,052 | +6.8% |
| 2Q23 | 3,021 | +10.2% |
| 1Q23 | 2,967 | +11.9% |
| 4Q22 | 2,963 | +15.6% |
| 3Q22 | 2,858 | +18.9% |
| 2Q22 | 2,741 | +18.7% |
| 1Q22 | 2,651 | +17.6% |
| 4Q21 | 2,563 | +13.2% |
| 3Q21 | 2,404 | +9.0% |
| 2Q21 | 2,309 | +6.9% |
| 1Q21 | 2,254 | +6.7% |
| 4Q20 | 2,263 | +7.1% |
| 3Q20 | 2,206 | +6.4% |
| 2Q20 | 2,160 | +9.4% |
| 1Q20 | 2,112 | +9.1% |
| 4Q19 | 2,113 | +3.8% |
| 3Q19 | 2,073 | +7.6% |
| 2Q19 | 1,974 | +1.5% |
| 1Q19 | 1,935 | +5.4% |
| 4Q18 | 2,036 | +9.6% |
| 3Q18 | 1,927 | +8.8% |
| 2Q18 | 1,945 | - |
| 1Q18 | 1,835 | - |
| 4Q17 | 1,858 | +24.1% |
| 3Q17 | 1,771 | - |
| 4Q16 | 1,497 | - |