| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 75,757 | +7.0% |
| 2Q26 | 76,443 | +7.1% |
| 1Q26 | 72,928 | +5.9% |
| 4Q25 | 74,555 | +5.3% |
| 3Q25 | 70,789 | +5.0% |
| 2Q25 | 71,391 | +5.8% |
| 1Q25 | 68,835 | +7.4% |
| 4Q24 | 70,799 | +10.4% |
| 3Q24 | 67,395 | +11.4% |
| 2Q24 | 67,446 | +14.9% |
| 1Q24 | 64,122 | +16.3% |
| 4Q23 | 64,138 | +17.6% |
| 3Q23 | 60,506 | +3.5% |
| 2Q23 | 58,718 | -2.1% |
| 1Q23 | 55,130 | -7.8% |
| 4Q22 | 54,537 | -11.2% |
| 3Q22 | 58,445 | -5.0% |
| 2Q22 | 59,953 | -3.0% |
| 1Q22 | 59,794 | -1.9% |
| 4Q21 | 61,387 | -2.3% |
| 3Q21 | 61,534 | -8.8% |
| 2Q21 | 61,820 | -8.8% |
| 1Q21 | 60,929 | -9.4% |
| 4Q20 | 62,853 | -6.4% |
| 3Q20 | 67,465 | -2.3% |
| 2Q20 | 67,822 | -2.4% |
| 1Q20 | 67,266 | -5.0% |
| 4Q19 | 67,171 | -9.2% |
| 3Q19 | 69,042 | -7.7% |
| 2Q19 | 69,523 | -7.6% |
| 1Q19 | 70,828 | -5.6% |
| 4Q18 | 73,967 | -4.2% |
| 3Q18 | 74,783 | -0.6% |
| 2Q18 | 75,265 | +0.1% |
| 1Q18 | 74,993 | -0.1% |
| 4Q17 | 77,177 | +1.3% |
| 3Q17 | 75,254 | -6.3% |
| 2Q17 | 75,155 | -8.3% |
| 1Q17 | 75,083 | - |
| 4Q16 | 76,185 | -8.2% |
| 3Q16 | 80,311 | - |
| 2Q16 | 81,931 | - |
| 4Q15 | 83,033 | - |