| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 92,106 | +7.2% |
| 3Q26 | 89,703 | +5.8% |
| 2Q26 | 88,666 | +3.2% |
| 1Q26 | 86,594 | +1.5% |
| 4Q25 | 85,940 | -0.1% |
| 3Q25 | 84,749 | -0.7% |
| 2Q25 | 85,881 | +0.5% |
| 1Q25 | 85,337 | +4.1% |
| 4Q24 | 85,994 | +6.3% |
| 3Q24 | 85,359 | +10.4% |
| 2Q24 | 85,416 | +10.6% |
| 1Q24 | 81,939 | +9.4% |
| 4Q23 | 80,861 | +11.3% |
| 3Q23 | 77,332 | +10.6% |
| 2Q23 | 77,250 | +14.6% |
| 1Q23 | 74,868 | +16.3% |
| 4Q22 | 72,631 | +15.6% |
| 3Q22 | 69,907 | +14.0% |
| 2Q22 | 67,388 | +12.1% |
| 1Q22 | 64,352 | +16.9% |
| 4Q21 | 62,805 | +14.6% |
| 3Q21 | 61,321 | +17.0% |
| 2Q21 | 60,104 | +16.3% |
| 1Q21 | 55,028 | +8.5% |
| 4Q20 | 54,801 | +9.3% |
| 3Q20 | 52,430 | +8.0% |
| 2Q20 | 51,666 | +7.9% |
| 1Q20 | 50,722 | +11.1% |
| 4Q19 | 50,126 | +12.4% |
| 3Q19 | 48,560 | +13.8% |
| 2Q19 | 47,868 | +15.6% |
| 1Q19 | 45,645 | +15.3% |
| 4Q18 | 44,588 | +17.5% |
| 3Q18 | 42,690 | +18.6% |
| 2Q18 | 41,420 | +19.6% |
| 1Q18 | 39,593 | +19.1% |
| 4Q17 | 37,935 | +17.2% |
| 3Q17 | 35,991 | +17.8% |
| 2Q17 | 34,623 | +15.7% |
| 1Q17 | 33,237 | - |
| 4Q16 | 32,360 | +14.9% |
| 3Q16 | 30,557 | - |
| 2Q16 | 29,933 | - |
| 4Q15 | 28,155 | - |