| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 11,400 | +24.0% |
| 1Q26 | 10,616 | +22.0% |
| 4Q25 | 10,964 | +20.8% |
| 3Q25 | 9,938 | +22.8% |
| 2Q25 | 9,192 | +20.3% |
| 1Q25 | 8,702 | +23.4% |
| 4Q24 | 9,079 | +22.9% |
| 3Q24 | 8,091 | +19.3% |
| 2Q24 | 7,643 | +20.3% |
| 1Q24 | 7,054 | +20.8% |
| 4Q23 | 7,389 | +26.0% |
| 3Q23 | 6,784 | +24.5% |
| 2Q23 | 6,355 | +21.7% |
| 1Q23 | 5,841 | +22.4% |
| 4Q22 | 5,865 | +27.3% |
| 3Q22 | 5,449 | +44.1% |
| 2Q22 | 5,222 | +40.5% |
| 1Q22 | 4,773 | +22.8% |
| 4Q21 | 4,606 | +10.2% |
| 3Q21 | 3,781 | +4.3% |
| 2Q21 | 3,718 | +1.7% |
| 1Q21 | 3,886 | -2.5% |
| 4Q20 | 4,179 | -4.1% |
| 3Q20 | 3,626 | -13.0% |
| 2Q20 | 3,656 | -13.3% |
| 1Q20 | 3,986 | -3.7% |
| 4Q19 | 4,359 | +4.1% |
| 3Q19 | 4,167 | +13.4% |
| 2Q19 | 4,217 | +14.9% |
| 1Q19 | 4,141 | +14.8% |
| 4Q18 | 4,188 | +12.0% |
| 3Q18 | 3,674 | +11.3% |
| 2Q18 | 3,670 | +9.9% |
| 1Q18 | 3,606 | +12.5% |
| 4Q17 | 3,740 | +8.1% |
| 3Q17 | 3,301 | +6.8% |
| 2Q17 | 3,338 | +4.0% |
| 1Q17 | 3,206 | - |
| 4Q16 | 3,461 | +4.9% |
| 3Q16 | 3,090 | - |
| 2Q16 | 3,211 | - |
| 4Q15 | 3,300 | - |