| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 56,274 | +16.6% |
| 4Q25 | 54,635 | +17.0% |
| 3Q25 | 52,151 | +17.7% |
| 2Q25 | 50,903 | +18.1% |
| 1Q25 | 48,258 | +17.1% |
| 4Q24 | 46,711 | +17.5% |
| 3Q24 | 44,323 | +16.5% |
| 2Q24 | 43,099 | +14.5% |
| 1Q24 | 41,199 | +13.0% |
| 4Q23 | 39,763 | +12.5% |
| 3Q23 | 38,050 | - |
| 2Q23 | 37,648 | +8.4% |
| 1Q23 | 36,463 | +8.9% |
| 4Q22 | 35,357 | +8.1% |
| 2Q22 | 34,727 | +13.6% |
| 1Q22 | 33,488 | +14.3% |
| 4Q21 | 32,694 | +13.7% |
| 3Q21 | 31,240 | +10.6% |
| 2Q21 | 30,567 | +9.2% |
| 1Q21 | 29,310 | +8.0% |
| 4Q20 | 28,766 | +9.2% |
| 3Q20 | 28,239 | +11.1% |
| 2Q20 | 28,002 | +12.9% |
| 1Q20 | 27,138 | +13.4% |
| 4Q19 | 26,352 | +15.0% |
| 3Q19 | 25,415 | +15.6% |
| 2Q19 | 24,797 | +17.0% |
| 1Q19 | 23,923 | +17.7% |
| 4Q18 | 22,908 | +16.2% |
| 3Q18 | 21,988 | +15.8% |
| 2Q18 | 21,189 | +15.3% |
| 1Q18 | 20,321 | +14.7% |
| 4Q17 | 19,714 | +14.7% |
| 3Q17 | 18,989 | +15.1% |
| 2Q17 | 18,385 | +15.3% |
| 1Q17 | 17,714 | +16.0% |
| 4Q16 | 17,188 | +15.9% |
| 3Q16 | 16,496 | - |
| 2Q16 | 15,947 | - |
| 1Q16 | 15,269 | - |
| 4Q15 | 14,829 | +17.8% |
| 4Q14 | 12,590 | - |