| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 8,357 | +0.8% |
| 3Q26 | 8,222 | +1.3% |
| 2Q26 | 8,223 | +2.0% |
| 4Q25 | 8,292 | +1.2% |
| 3Q25 | 8,119 | -0.3% |
| 2Q25 | 8,062 | -0.1% |
| 1Q25 | 7,977 | +0.5% |
| 4Q24 | 8,197 | +1.6% |
| 3Q24 | 8,147 | +2.8% |
| 2Q24 | 8,073 | +6.5% |
| 1Q24 | 7,938 | +6.9% |
| 4Q23 | 8,070 | +7.6% |
| 3Q23 | 7,925 | +6.7% |
| 2Q23 | 7,578 | +3.4% |
| 1Q23 | 7,425 | +3.0% |
| 4Q22 | 7,502 | +4.7% |
| 3Q22 | 7,427 | +5.3% |
| 2Q22 | 7,327 | +5.4% |
| 1Q22 | 7,209 | +3.8% |
| 4Q21 | 7,163 | +0.8% |
| 3Q21 | 7,053 | +0.6% |
| 2Q21 | 6,954 | +1.3% |
| 1Q21 | 6,948 | +3.2% |
| 4Q20 | 7,107 | +7.0% |
| 3Q20 | 7,011 | +8.0% |
| 2Q20 | 6,863 | +10.3% |
| 1Q20 | 6,733 | +12.0% |
| 4Q19 | 6,639 | +10.8% |
| 3Q19 | 6,489 | +10.6% |
| 2Q19 | 6,222 | +9.8% |
| 1Q19 | 6,014 | +9.3% |
| 4Q18 | 5,990 | +8.9% |
| 3Q18 | 5,868 | +7.0% |
| 2Q18 | 5,665 | +5.7% |
| 1Q18 | 5,501 | +4.4% |
| 4Q17 | 5,501 | +3.1% |
| 3Q17 | 5,485 | +5.2% |
| 2Q17 | 5,359 | +5.2% |
| 1Q17 | 5,267 | - |
| 4Q16 | 5,334 | +11.7% |
| 3Q16 | 5,216 | - |
| 2Q16 | 5,095 | - |
| 4Q15 | 4,774 | - |