| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 39,145 | -23.1% |
| 1Q26 | 47,090 | -5.6% |
| 4Q25 | 49,143 | -7.5% |
| 3Q25 | 45,861 | -5.6% |
| 2Q25 | 50,895 | -0.1% |
| 1Q25 | 49,883 | -0.4% |
| 4Q24 | 53,151 | +1.0% |
| 3Q24 | 48,565 | -0.3% |
| 2Q24 | 50,927 | +4.0% |
| 1Q24 | 50,100 | +9.6% |
| 4Q23 | 52,635 | +15.3% |
| 3Q23 | 48,688 | +19.6% |
| 2Q23 | 48,969 | +22.7% |
| 1Q23 | 45,727 | +20.8% |
| 4Q22 | 45,670 | +23.2% |
| 3Q22 | 40,723 | +22.0% |
| 2Q22 | 39,905 | +22.2% |
| 1Q22 | 37,845 | +17.5% |
| 4Q21 | 37,074 | +3.7% |
| 3Q21 | 33,375 | -4.9% |
| 2Q21 | 32,660 | -12.2% |
| 1Q21 | 32,215 | -10.4% |
| 4Q20 | 35,749 | -4.9% |
| 3Q20 | 35,104 | +4.5% |
| 2Q20 | 37,218 | +8.0% |
| 1Q20 | 35,947 | +9.6% |
| 4Q19 | 37,595 | +12.3% |
| 3Q19 | 33,587 | +10.6% |
| 2Q19 | 34,463 | +13.6% |
| 1Q19 | 32,808 | +13.9% |
| 4Q18 | 33,464 | +14.0% |
| 3Q18 | 30,369 | +17.6% |
| 2Q18 | 30,350 | +14.8% |
| 1Q18 | 28,816 | +15.3% |
| 4Q17 | 29,344 | +8.4% |
| 3Q17 | 25,827 | +7.4% |
| 2Q17 | 26,431 | -0.6% |
| 1Q17 | 24,982 | - |
| 4Q16 | 27,066 | +8.1% |
| 3Q16 | 24,053 | - |
| 2Q16 | 26,583 | - |
| 4Q15 | 25,030 | - |