| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,423 | +33.3% |
| 1Q26 | 4,010 | +37.6% |
| 4Q25 | 3,827 | +38.2% |
| 3Q25 | 3,644 | +40.6% |
| 2Q25 | 3,319 | +46.3% |
| 1Q25 | 2,914 | +48.1% |
| 4Q24 | 2,768 | +64.2% |
| 3Q24 | 2,591 | +62.3% |
| 2Q24 | 2,268 | +62.1% |
| 1Q24 | 1,967 | +78.4% |
| 4Q23 | 1,686 | +113.9% |
| 3Q23 | 1,596 | +63.3% |
| 2Q23 | 1,398 | +46.7% |
| 1Q23 | 1,102 | -3.1% |
| 4Q22 | 788 | -35.4% |
| 3Q22 | 977 | -31.4% |
| 2Q22 | 953 | -29.9% |
| 1Q22 | 1,138 | -18.4% |
| 4Q21 | 1,220 | -45.3% |
| 3Q21 | 1,425 | -32.0% |
| 2Q21 | 1,360 | -32.3% |
| 1Q21 | 1,395 | -21.7% |
| 4Q20 | 2,231 | +38.2% |
| 3Q20 | 2,097 | +70.6% |
| 2Q20 | 2,008 | +88.0% |
| 1Q20 | 1,782 | +93.8% |
| 4Q19 | 1,614 | +117.4% |
| 3Q19 | 1,229 | +307.3% |
| 2Q19 | 1,068 | +1855.6% |
| 1Q19 | 919 | -747.2% |
| 4Q18 | 742 | -325.4% |
| 3Q18 | 301 | -138.2% |
| 2Q18 | 54 | -105.4% |
| 1Q18 | -143 | -88.3% |
| 4Q17 | -330 | -77.1% |
| 3Q17 | -791 | -59.5% |
| 2Q17 | -1,004 | -52.1% |
| 1Q17 | -1,219 | - |
| 4Q16 | -1,442 | -46.0% |
| 3Q16 | -1,952 | - |
| 2Q16 | -2,094 | - |
| 4Q15 | -2,670 | - |