| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 46,554 | +9.7% |
| 1Q26 | 45,318 | +8.1% |
| 4Q25 | 44,771 | +6.8% |
| 3Q25 | 43,428 | +7.0% |
| 2Q25 | 42,447 | +8.6% |
| 1Q25 | 41,930 | +9.3% |
| 4Q24 | 41,920 | +10.1% |
| 3Q24 | 40,589 | +7.7% |
| 2Q24 | 39,100 | +5.0% |
| 1Q24 | 38,356 | +4.7% |
| 4Q23 | 38,063 | +5.6% |
| 3Q23 | 37,691 | +6.5% |
| 2Q23 | 37,250 | +8.6% |
| 1Q23 | 36,626 | +8.3% |
| 4Q22 | 36,035 | +7.4% |
| 3Q22 | 35,404 | +6.5% |
| 2Q22 | 34,309 | +5.1% |
| 1Q22 | 33,810 | +3.7% |
| 4Q21 | 33,566 | +1.8% |
| 3Q21 | 33,255 | +3.4% |
| 2Q21 | 32,635 | +3.1% |
| 1Q21 | 32,599 | +1.1% |
| 4Q20 | 32,969 | +0.1% |
| 3Q20 | 32,162 | +1.1% |
| 2Q20 | 31,644 | -0.6% |
| 1Q20 | 32,236 | +0.2% |
| 4Q19 | 32,936 | +0.7% |
| 3Q19 | 31,799 | +1.4% |
| 2Q19 | 31,849 | +1.0% |
| 1Q19 | 32,183 | +0.3% |
| 4Q18 | 32,716 | +1.9% |
| 3Q18 | 31,375 | -0.7% |
| 2Q18 | 31,542 | +2.1% |
| 1Q18 | 32,075 | +3.3% |
| 4Q17 | 32,096 | +4.2% |
| 3Q17 | 31,605 | +6.9% |
| 2Q17 | 30,908 | +6.5% |
| 1Q17 | 31,041 | - |
| 4Q16 | 30,806 | +2.3% |
| 3Q16 | 29,566 | - |
| 2Q16 | 29,009 | - |
| 4Q15 | 30,104 | - |