| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 44,405 | +9.2% |
| 1Q26 | 42,765 | +8.7% |
| 4Q25 | 39,424 | +1.0% |
| 3Q25 | 43,481 | +9.4% |
| 2Q25 | 40,650 | +7.0% |
| 1Q25 | 39,352 | +9.3% |
| 4Q24 | 39,032 | +14.1% |
| 3Q24 | 39,746 | +13.8% |
| 2Q24 | 37,974 | +8.7% |
| 1Q24 | 36,009 | +5.5% |
| 4Q23 | 34,207 | +9.2% |
| 3Q23 | 34,916 | +11.1% |
| 2Q23 | 34,924 | +25.2% |
| 1Q23 | 34,126 | +33.9% |
| 4Q22 | 31,338 | +35.5% |
| 3Q22 | 31,422 | +19.1% |
| 2Q22 | 27,903 | +4.6% |
| 1Q22 | 25,478 | -2.6% |
| 4Q21 | 23,131 | -21.6% |
| 3Q21 | 26,374 | -16.1% |
| 2Q21 | 26,683 | -11.4% |
| 1Q21 | 26,162 | -8.0% |
| 4Q20 | 29,503 | +3.6% |
| 3Q20 | 31,423 | - |
| 2Q20 | 30,112 | - |
| 1Q20 | 28,452 | - |
| 4Q19 | 28,477 | +1.3% |
| 4Q18 | 28,100 | +16.9% |
| 4Q17 | 24,046 | +18.2% |
| 4Q16 | 20,338 | +32.9% |
| 4Q15 | 15,302 | - |