| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 32,070 | +15.4% |
| 2Q26 | 31,107 | +13.2% |
| 1Q26 | 28,972 | +8.7% |
| 4Q25 | 27,826 | +2.8% |
| 3Q25 | 27,796 | +5.2% |
| 2Q25 | 27,487 | +6.0% |
| 1Q25 | 26,655 | +6.2% |
| 4Q24 | 27,065 | +10.1% |
| 3Q24 | 26,426 | +10.1% |
| 2Q24 | 25,941 | +11.6% |
| 1Q24 | 25,099 | +14.7% |
| 4Q23 | 24,577 | +16.4% |
| 3Q23 | 23,993 | +13.5% |
| 2Q23 | 23,254 | +7.7% |
| 1Q23 | 21,876 | +3.5% |
| 4Q22 | 21,109 | +2.7% |
| 3Q22 | 21,145 | +2.2% |
| 2Q22 | 21,594 | +5.8% |
| 1Q22 | 21,127 | +6.9% |
| 4Q21 | 20,564 | +8.9% |
| 3Q21 | 20,681 | +12.0% |
| 2Q21 | 20,408 | +12.9% |
| 1Q21 | 19,771 | +13.2% |
| 4Q20 | 18,892 | +11.0% |
| 3Q20 | 18,466 | +10.9% |
| 2Q20 | 18,084 | +12.1% |
| 1Q20 | 17,461 | +15.6% |
| 4Q19 | 17,020 | +18.1% |
| 3Q19 | 16,652 | +18.6% |
| 2Q19 | 16,136 | +19.4% |
| 1Q19 | 15,111 | +16.3% |
| 4Q18 | 14,408 | +10.3% |
| 3Q18 | 14,040 | +9.4% |
| 2Q18 | 13,518 | +8.2% |
| 1Q18 | 12,997 | +9.0% |
| 4Q17 | 13,067 | +10.3% |
| 3Q17 | 12,833 | +7.6% |
| 2Q17 | 12,490 | +6.2% |
| 1Q17 | 11,928 | +6.9% |
| 4Q16 | 11,851 | +9.4% |
| 3Q16 | 11,922 | - |
| 2Q16 | 11,758 | - |
| 1Q16 | 11,161 | - |
| 4Q15 | 10,833 | - |