| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 14,326 | +3.9% |
| 2Q26 | 14,688 | +4.2% |
| 1Q26 | 13,932 | +2.8% |
| 4Q25 | 14,648 | +6.2% |
| 3Q25 | 13,783 | +5.4% |
| 2Q25 | 14,097 | +5.2% |
| 1Q25 | 13,553 | +3.6% |
| 4Q24 | 13,791 | +1.2% |
| 3Q24 | 13,073 | +1.9% |
| 2Q24 | 13,402 | -0.3% |
| 1Q24 | 13,081 | -1.8% |
| 4Q23 | 13,628 | -0.9% |
| 3Q23 | 12,832 | -1.2% |
| 2Q23 | 13,442 | -0.8% |
| 1Q23 | 13,322 | +2.0% |
| 4Q22 | 13,755 | +2.9% |
| 3Q22 | 12,990 | +6.0% |
| 2Q22 | 13,547 | +4.6% |
| 1Q22 | 13,058 | +3.6% |
| 4Q21 | 13,366 | +5.8% |
| 3Q21 | 12,250 | +2.0% |
| 2Q21 | 12,956 | +1.0% |
| 1Q21 | 12,603 | +4.3% |
| 4Q20 | 12,632 | +4.8% |
| 3Q20 | 12,014 | +6.6% |
| 2Q20 | 12,822 | +11.5% |
| 1Q20 | 12,089 | +9.3% |
| 4Q19 | 12,049 | +7.6% |
| 3Q19 | 11,266 | +4.7% |
| 2Q19 | 11,497 | +0.9% |
| 1Q19 | 11,064 | +2.2% |
| 4Q18 | 11,201 | +2.9% |
| 3Q18 | 10,763 | +2.9% |
| 2Q18 | 11,392 | +7.2% |
| 1Q18 | 10,831 | +9.9% |
| 4Q17 | 10,881 | +9.4% |
| 3Q17 | 10,459 | +6.7% |
| 2Q17 | 10,626 | +5.8% |
| 1Q17 | 9,859 | +3.0% |
| 4Q16 | 9,944 | +17.0% |
| 3Q16 | 9,803 | - |
| 2Q16 | 10,046 | - |
| 1Q16 | 9,568 | - |
| 4Q15 | 8,502 | - |