| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 109,801 | +46.1% |
| 2Q26 | 82,574 | +14.5% |
| 1Q26 | 78,843 | +12.7% |
| 4Q25 | 78,567 | +15.7% |
| 3Q25 | 75,151 | +13.9% |
| 2Q25 | 72,147 | +11.1% |
| 1Q25 | 69,987 | +12.0% |
| 4Q24 | 67,925 | +8.4% |
| 3Q24 | 65,995 | -9.2% |
| 2Q24 | 64,968 | -11.3% |
| 1Q24 | 62,511 | -11.4% |
| 4Q23 | 62,676 | -5.9% |
| 3Q23 | 72,708 | +11.7% |
| 2Q23 | 73,221 | +15.6% |
| 1Q23 | 70,534 | +14.2% |
| 4Q22 | 66,619 | +7.7% |
| 3Q22 | 65,094 | +5.5% |
| 2Q22 | 63,315 | -0.1% |
| 1Q22 | 61,789 | -2.2% |
| 4Q21 | 61,831 | +11.3% |
| 3Q21 | 61,698 | +15.0% |
| 2Q21 | 63,393 | +20.4% |
| 1Q21 | 63,174 | +22.5% |
| 4Q20 | 55,574 | +8.0% |
| 3Q20 | 53,631 | +9.4% |
| 2Q20 | 52,645 | +8.0% |
| 1Q20 | 51,561 | +12.6% |
| 4Q19 | 51,440 | +14.0% |
| 3Q19 | 49,024 | +11.9% |
| 2Q19 | 48,767 | +13.5% |
| 1Q19 | 45,801 | +20.7% |
| 4Q18 | 45,105 | +24.2% |
| 3Q18 | 43,818 | +25.9% |
| 2Q18 | 42,960 | +13.2% |
| 1Q18 | 37,947 | +5.6% |
| 4Q17 | 36,313 | +2.3% |
| 3Q17 | 34,796 | +2.1% |
| 2Q17 | 37,935 | +16.4% |
| 1Q17 | 35,929 | - |
| 4Q16 | 35,495 | +14.9% |
| 3Q16 | 34,064 | - |
| 2Q16 | 32,582 | - |
| 4Q15 | 30,893 | - |