| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 19,205 | +3.7% |
| 2Q26 | 18,968 | +4.3% |
| 1Q26 | 18,729 | +4.5% |
| 4Q25 | 18,925 | +4.1% |
| 3Q25 | 18,521 | +3.2% |
| 2Q25 | 18,187 | +3.1% |
| 1Q25 | 17,922 | +3.4% |
| 4Q24 | 18,174 | +3.3% |
| 3Q24 | 17,955 | +5.2% |
| 2Q24 | 17,637 | +4.7% |
| 1Q24 | 17,340 | +5.1% |
| 4Q23 | 17,594 | +5.5% |
| 3Q23 | 17,063 | +0.9% |
| 2Q23 | 16,844 | +2.4% |
| 1Q23 | 16,491 | +2.2% |
| 4Q22 | 16,676 | +2.8% |
| 3Q22 | 16,914 | +6.1% |
| 2Q22 | 16,455 | +4.5% |
| 1Q22 | 16,130 | +4.1% |
| 4Q21 | 16,228 | +2.7% |
| 3Q21 | 15,938 | +2.7% |
| 2Q21 | 15,749 | +3.0% |
| 1Q21 | 15,489 | +2.9% |
| 4Q20 | 15,799 | +2.9% |
| 3Q20 | 15,527 | +3.3% |
| 2Q20 | 15,289 | +4.1% |
| 1Q20 | 15,059 | +5.1% |
| 4Q19 | 15,346 | +6.2% |
| 3Q19 | 15,037 | +6.2% |
| 2Q19 | 14,686 | +6.3% |
| 1Q19 | 14,325 | +6.5% |
| 4Q18 | 14,453 | +7.4% |
| 3Q18 | 14,155 | +7.3% |
| 2Q18 | 13,809 | +6.0% |
| 1Q18 | 13,450 | +4.7% |
| 4Q17 | 13,458 | +2.5% |
| 3Q17 | 13,187 | +2.4% |
| 2Q17 | 13,031 | +3.3% |
| 1Q17 | 12,846 | - |
| 4Q16 | 13,126 | +5.5% |
| 3Q16 | 12,881 | - |
| 2Q16 | 12,617 | - |
| 4Q15 | 12,438 | - |