| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 16,733 | +4.5% |
| 3Q26 | 16,408 | +4.7% |
| 2Q26 | 16,193 | +4.9% |
| 4Q25 | 16,015 | +5.9% |
| 3Q25 | 15,679 | +6.6% |
| 2Q25 | 15,433 | +7.5% |
| 1Q25 | 15,270 | +8.5% |
| 4Q24 | 15,118 | +8.4% |
| 3Q24 | 14,702 | +7.6% |
| 2Q24 | 14,357 | +6.6% |
| 1Q24 | 14,079 | +6.0% |
| 4Q23 | 13,944 | +5.5% |
| 3Q23 | 13,663 | +5.6% |
| 2Q23 | 13,473 | +7.5% |
| 1Q23 | 13,277 | +6.8% |
| 4Q22 | 13,218 | +6.5% |
| 3Q22 | 12,935 | +5.4% |
| 2Q22 | 12,536 | +3.9% |
| 1Q22 | 12,426 | +3.0% |
| 4Q21 | 12,407 | +4.4% |
| 3Q21 | 12,268 | +4.8% |
| 2Q21 | 12,071 | +4.7% |
| 1Q21 | 12,064 | +5.7% |
| 4Q20 | 11,880 | +4.5% |
| 3Q20 | 11,710 | +5.7% |
| 2Q20 | 11,530 | +6.3% |
| 1Q20 | 11,408 | +6.1% |
| 4Q19 | 11,363 | +5.8% |
| 3Q19 | 11,083 | +6.0% |
| 2Q19 | 10,848 | +5.6% |
| 1Q19 | 10,749 | +7.7% |
| 4Q18 | 10,736 | +9.1% |
| 3Q18 | 10,456 | +10.0% |
| 2Q18 | 10,273 | +11.1% |
| 1Q18 | 9,979 | +10.8% |
| 4Q17 | 9,837 | +11.3% |
| 3Q17 | 9,502 | +11.9% |
| 2Q17 | 9,250 | +12.7% |
| 1Q17 | 9,003 | - |
| 4Q16 | 8,843 | +13.8% |
| 3Q16 | 8,494 | - |
| 2Q16 | 8,206 | - |
| 4Q15 | 7,769 | - |