| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 56,554 | +10.4% |
| 2Q26 | 54,507 | +12.2% |
| 1Q26 | 52,035 | +12.0% |
| 3Q25 | 51,208 | +11.4% |
| 2Q25 | 48,573 | +10.9% |
| 1Q25 | 46,478 | +10.4% |
| 3Q24 | 45,949 | +13.7% |
| 2Q24 | 43,809 | +10.8% |
| 1Q24 | 42,106 | +11.4% |
| 3Q23 | 40,420 | +9.5% |
| 2Q23 | 39,551 | +13.0% |
| 1Q23 | 37,795 | +14.2% |
| 3Q22 | 36,929 | +9.9% |
| 2Q22 | 34,998 | -3.1% |
| 1Q22 | 33,108 | -3.2% |
| 3Q21 | 33,599 | -0.9% |
| 2Q21 | 36,135 | +13.9% |
| 1Q21 | 34,197 | +13.6% |
| 3Q20 | 33,920 | +20.2% |
| 2Q20 | 31,719 | +20.1% |
| 1Q20 | 30,104 | +23.2% |
| 4Q19 | 30,499 | +21.6% |
| 3Q19 | 28,222 | +22.8% |
| 2Q19 | 26,414 | +26.1% |
| 1Q19 | 24,436 | +25.7% |
| 4Q18 | 25,091 | +34.0% |
| 3Q18 | 22,980 | +33.7% |
| 2Q18 | 20,953 | +33.0% |
| 1Q18 | 19,447 | +33.4% |
| 4Q17 | 18,729 | +35.3% |
| 3Q17 | 17,191 | +30.3% |
| 2Q17 | 15,750 | +26.8% |
| 1Q17 | 14,573 | - |
| 4Q16 | 13,843 | +21.8% |
| 3Q16 | 13,196 | - |
| 2Q16 | 12,425 | - |
| 4Q15 | 11,363 | - |