| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 54,213 | +10.7% |
| 1Q26 | 52,717 | +5.7% |
| 4Q25 | 54,733 | +4.2% |
| 3Q25 | 49,435 | +9.4% |
| 2Q25 | 48,974 | +10.4% |
| 1Q25 | 49,888 | +11.6% |
| 4Q24 | 52,513 | +3.2% |
| 3Q24 | 45,199 | +4.3% |
| 2Q24 | 44,380 | +1.0% |
| 1Q24 | 44,684 | +0.3% |
| 4Q23 | 50,890 | +9.7% |
| 3Q23 | 43,320 | +13.1% |
| 2Q23 | 43,921 | +10.3% |
| 1Q23 | 44,557 | +10.8% |
| 4Q22 | 46,380 | +8.6% |
| 3Q22 | 38,310 | +9.1% |
| 2Q22 | 39,814 | +16.0% |
| 1Q22 | 40,224 | +14.4% |
| 4Q21 | 42,725 | +12.7% |
| 3Q21 | 35,105 | +18.4% |
| 2Q21 | 34,324 | +11.4% |
| 1Q21 | 35,170 | +10.4% |
| 4Q20 | 37,900 | +12.0% |
| 3Q20 | 29,659 | +14.0% |
| 2Q20 | 30,824 | +13.8% |
| 1Q20 | 31,863 | +13.9% |
| 4Q19 | 33,830 | +12.0% |
| 3Q19 | 26,010 | +15.0% |
| 2Q19 | 27,094 | +15.5% |
| 1Q19 | 27,976 | +11.7% |
| 4Q18 | 30,214 | +8.7% |
| 3Q18 | 22,608 | +9.0% |
| 2Q18 | 23,452 | +10.4% |
| 1Q18 | 25,037 | +11.4% |
| 4Q17 | 27,787 | +13.2% |
| 3Q17 | 20,743 | +19.7% |
| 2Q17 | 21,247 | +13.9% |
| 1Q17 | 22,484 | - |
| 4Q16 | 24,548 | +5.5% |
| 3Q16 | 17,323 | - |
| 2Q16 | 18,661 | - |
| 4Q15 | 23,273 | - |