| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 70,240 | +6.8% |
| 2Q26 | 67,380 | +8.5% |
| 1Q26 | 65,892 | +7.5% |
| 4Q25 | 66,246 | +4.0% |
| 3Q25 | 65,753 | -1.0% |
| 2Q25 | 62,120 | -4.1% |
| 1Q25 | 61,280 | +0.5% |
| 4Q24 | 63,670 | +2.7% |
| 3Q24 | 66,421 | +7.5% |
| 2Q24 | 64,794 | +7.5% |
| 1Q24 | 61,002 | +3.6% |
| 4Q23 | 61,997 | +4.3% |
| 3Q23 | 61,796 | +5.5% |
| 2Q23 | 60,247 | +6.3% |
| 1Q23 | 58,858 | +5.4% |
| 4Q22 | 59,442 | -3.1% |
| 3Q22 | 58,590 | -5.0% |
| 2Q22 | 56,659 | -4.1% |
| 1Q22 | 55,853 | -2.2% |
| 4Q21 | 61,359 | +3.8% |
| 3Q21 | 61,681 | +0.2% |
| 2Q21 | 59,070 | -2.5% |
| 1Q21 | 57,085 | -2.5% |
| 4Q20 | 59,110 | -1.8% |
| 3Q20 | 61,584 | +3.8% |
| 2Q20 | 60,574 | +4.9% |
| 1Q20 | 58,561 | +1.8% |
| 4Q19 | 60,172 | +0.9% |
| 3Q19 | 59,354 | -0.3% |
| 2Q19 | 57,759 | -0.5% |
| 1Q19 | 57,522 | +0.9% |
| 4Q18 | 59,639 | +0.8% |
| 3Q18 | 59,532 | -2.1% |
| 2Q18 | 58,030 | -2.3% |
| 1Q18 | 57,012 | -3.2% |
| 4Q17 | 59,188 | -11.8% |
| 3Q17 | 60,823 | -10.7% |
| 2Q17 | 59,408 | -11.2% |
| 1Q17 | 58,904 | - |
| 4Q16 | 67,125 | -7.9% |
| 3Q16 | 68,110 | - |
| 2Q16 | 66,899 | - |
| 4Q15 | 72,859 | - |