| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 15,214 | +4.9% |
| 2Q26 | 14,986 | +4.2% |
| 1Q26 | 14,654 | +3.2% |
| 4Q25 | 14,717 | +2.8% |
| 3Q25 | 14,501 | +2.6% |
| 2Q25 | 14,380 | +2.4% |
| 1Q25 | 14,194 | +3.2% |
| 4Q24 | 14,312 | +3.2% |
| 3Q24 | 14,132 | +3.9% |
| 2Q24 | 14,041 | +4.6% |
| 1Q24 | 13,760 | +5.3% |
| 4Q23 | 13,868 | +6.2% |
| 3Q23 | 13,604 | +6.2% |
| 2Q23 | 13,421 | +6.5% |
| 1Q23 | 13,073 | +5.0% |
| 4Q22 | 13,058 | +4.1% |
| 3Q22 | 12,813 | +2.6% |
| 2Q22 | 12,608 | +3.4% |
| 1Q22 | 12,454 | +5.8% |
| 4Q21 | 12,543 | +8.4% |
| 3Q21 | 12,490 | +9.6% |
| 2Q21 | 12,198 | +10.2% |
| 1Q21 | 11,768 | +10.6% |
| 4Q20 | 11,574 | +9.2% |
| 3Q20 | 11,392 | +10.5% |
| 2Q20 | 11,066 | +8.6% |
| 1Q20 | 10,637 | +6.6% |
| 4Q19 | 10,602 | +5.7% |
| 3Q19 | 10,312 | +4.3% |
| 2Q19 | 10,187 | +4.4% |
| 1Q19 | 9,979 | +5.8% |
| 4Q18 | 10,027 | +6.1% |
| 3Q18 | 9,884 | +5.0% |
| 2Q18 | 9,762 | +7.7% |
| 1Q18 | 9,434 | +9.8% |
| 4Q17 | 9,452 | +11.8% |
| 3Q17 | 9,411 | +14.6% |
| 2Q17 | 9,062 | +14.4% |
| 1Q17 | 8,593 | +13.6% |
| 4Q16 | 8,451 | +13.4% |
| 3Q16 | 8,213 | - |
| 2Q16 | 7,920 | - |
| 1Q16 | 7,563 | - |
| 4Q15 | 7,456 | - |