| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 9,601 | +4.5% |
| 1Q26 | 9,331 | +6.3% |
| 4Q25 | 9,179 | +6.9% |
| 3Q25 | 9,425 | +11.6% |
| 2Q25 | 9,190 | +9.1% |
| 1Q25 | 8,775 | +5.3% |
| 4Q24 | 8,585 | +4.7% |
| 3Q24 | 8,445 | -0.6% |
| 2Q24 | 8,423 | +5.3% |
| 1Q24 | 8,333 | +5.5% |
| 4Q23 | 8,197 | +17.1% |
| 3Q23 | 8,495 | +24.8% |
| 2Q23 | 8,001 | +29.5% |
| 1Q23 | 7,896 | +123.1% |
| 4Q22 | 6,999 | +124.2% |
| 3Q22 | 6,807 | +143.5% |
| 2Q22 | 6,178 | +137.5% |
| 1Q22 | 3,539 | -2.5% |
| 4Q21 | 3,122 | -27.0% |
| 3Q21 | 2,796 | -20.1% |
| 2Q21 | 2,601 | -27.4% |
| 1Q21 | 3,629 | -1.0% |
| 4Q20 | 4,275 | +57.1% |
| 3Q20 | 3,501 | -24.5% |
| 2Q20 | 3,581 | -26.0% |
| 1Q20 | 3,667 | -24.4% |
| 4Q19 | 2,721 | -46.0% |
| 3Q19 | 4,637 | -12.7% |
| 2Q19 | 4,839 | -4.5% |
| 1Q19 | 4,853 | +0.9% |
| 4Q18 | 5,037 | +3.3% |
| 3Q18 | 5,314 | +22.4% |
| 2Q18 | 5,068 | +19.2% |
| 1Q18 | 4,811 | +10.9% |
| 4Q17 | 4,877 | -0.1% |
| 3Q17 | 4,340 | -20.6% |
| 2Q17 | 4,252 | -26.8% |
| 1Q17 | 4,338 | -25.7% |
| 4Q16 | 4,881 | -21.9% |
| 3Q16 | 5,469 | - |
| 2Q16 | 5,807 | - |
| 1Q16 | 5,837 | - |
| 4Q15 | 6,249 | - |