| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 26,606 | +4.2% |
| 2Q26 | 24,810 | +4.0% |
| 1Q26 | 25,867 | +4.1% |
| 4Q25 | 25,634 | +3.9% |
| 3Q25 | 25,543 | +4.0% |
| 2Q25 | 23,852 | -1.8% |
| 1Q25 | 24,855 | +3.7% |
| 4Q24 | 24,683 | +3.6% |
| 3Q24 | 24,550 | +3.7% |
| 2Q24 | 24,284 | +3.9% |
| 1Q24 | 23,961 | +3.6% |
| 4Q23 | 23,821 | +4.0% |
| 3Q23 | 23,677 | +4.1% |
| 2Q23 | 23,368 | +4.0% |
| 1Q23 | 23,134 | +4.6% |
| 4Q22 | 22,903 | +4.2% |
| 3Q22 | 22,747 | +4.3% |
| 2Q22 | 22,476 | +4.3% |
| 1Q22 | 22,108 | +4.3% |
| 4Q21 | 21,970 | +2.9% |
| 3Q21 | 21,813 | +3.9% |
| 2Q21 | 21,540 | +3.7% |
| 1Q21 | 21,200 | +2.8% |
| 4Q20 | 21,359 | +3.3% |
| 3Q20 | 20,990 | +1.2% |
| 2Q20 | 20,773 | +7.9% |
| 1Q20 | 20,621 | +9.1% |
| 4Q19 | 20,677 | +7.6% |
| 3Q19 | 20,736 | +8.9% |
| 2Q19 | 19,255 | +1.8% |
| 1Q19 | 18,903 | +3.1% |
| 4Q18 | 19,219 | +4.9% |
| 3Q18 | 19,046 | +4.9% |
| 2Q18 | 18,921 | +6.5% |
| 1Q18 | 18,339 | +6.8% |
| 4Q17 | 18,324 | +6.2% |
| 3Q17 | 18,161 | +7.6% |
| 2Q17 | 17,767 | +9.3% |
| 1Q17 | 17,171 | - |
| 4Q16 | 17,250 | +16.0% |
| 3Q16 | 16,877 | - |
| 2Q16 | 16,252 | - |
| 4Q15 | 14,873 | - |