| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 79,862 | +8.6% |
| 2Q26 | 79,159 | +8.5% |
| 1Q26 | 76,580 | +9.3% |
| 4Q25 | 76,071 | +12.8% |
| 3Q25 | 73,542 | +11.6% |
| 2Q25 | 72,962 | +13.5% |
| 1Q25 | 70,083 | +14.0% |
| 4Q24 | 67,429 | +11.2% |
| 3Q24 | 65,870 | +9.7% |
| 2Q24 | 64,261 | +9.8% |
| 1Q24 | 61,483 | +9.7% |
| 4Q23 | 60,634 | +10.6% |
| 3Q23 | 60,057 | +11.5% |
| 2Q23 | 58,528 | +10.4% |
| 1Q23 | 56,059 | +9.3% |
| 4Q22 | 54,804 | +9.8% |
| 3Q22 | 53,846 | +6.6% |
| 2Q22 | 53,014 | +7.6% |
| 1Q22 | 51,302 | +7.3% |
| 4Q21 | 49,903 | +0.2% |
| 3Q21 | 50,522 | +4.3% |
| 2Q21 | 49,262 | +3.3% |
| 1Q21 | 47,814 | +3.8% |
| 4Q20 | 49,797 | +9.8% |
| 3Q20 | 48,436 | +10.0% |
| 2Q20 | 47,693 | +10.1% |
| 1Q20 | 46,085 | +10.2% |
| 4Q19 | 45,337 | +9.9% |
| 3Q19 | 44,032 | +9.1% |
| 2Q19 | 43,304 | +9.9% |
| 1Q19 | 41,815 | +9.5% |
| 4Q18 | 41,241 | +9.6% |
| 3Q18 | 40,364 | +9.8% |
| 2Q18 | 39,411 | +10.0% |
| 1Q18 | 38,184 | +11.3% |
| 4Q17 | 37,622 | +10.0% |
| 3Q17 | 36,754 | +13.0% |
| 2Q17 | 35,839 | +12.9% |
| 1Q17 | 34,305 | - |
| 4Q16 | 34,211 | +11.2% |
| 3Q16 | 32,535 | - |
| 2Q16 | 31,742 | - |
| 4Q15 | 30,759 | - |