| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 9,114 | +10.8% |
| 1Q26 | 8,665 | +7.8% |
| 4Q25 | 8,772 | +7.8% |
| 3Q25 | 8,505 | +14.9% |
| 2Q25 | 8,228 | +17.6% |
| 1Q25 | 8,039 | +21.9% |
| 4Q24 | 8,134 | +25.7% |
| 3Q24 | 7,404 | +4.9% |
| 2Q24 | 6,996 | +1.1% |
| 1Q24 | 6,596 | -5.4% |
| 4Q23 | 6,470 | -8.7% |
| 3Q23 | 7,055 | +5.9% |
| 2Q23 | 6,920 | +9.4% |
| 1Q23 | 6,971 | +12.5% |
| 4Q22 | 7,086 | +11.6% |
| 3Q22 | 6,659 | +10.8% |
| 2Q22 | 6,324 | +16.6% |
| 1Q22 | 6,194 | +19.0% |
| 4Q21 | 6,353 | +14.8% |
| 3Q21 | 6,010 | +0.3% |
| 2Q21 | 5,426 | -7.2% |
| 1Q21 | 5,203 | -0.4% |
| 4Q20 | 5,532 | -0.8% |
| 3Q20 | 5,991 | +7.9% |
| 2Q20 | 5,847 | +9.2% |
| 1Q20 | 5,223 | +4.8% |
| 4Q19 | 5,579 | +14.4% |
| 3Q19 | 5,554 | +17.2% |
| 2Q19 | 5,352 | +17.5% |
| 1Q19 | 4,984 | +17.7% |
| 4Q18 | 4,876 | +24.6% |
| 3Q18 | 4,740 | +26.9% |
| 2Q18 | 4,555 | +35.5% |
| 1Q18 | 4,235 | +36.3% |
| 4Q17 | 3,913 | +21.4% |
| 3Q17 | 3,736 | +23.9% |
| 2Q17 | 3,362 | +16.4% |
| 1Q17 | 3,106 | - |
| 4Q16 | 3,225 | +10.3% |
| 3Q16 | 3,015 | - |
| 2Q16 | 2,888 | - |
| 4Q15 | 2,924 | - |