| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,013 | +45.8% |
| 1Q26 | 5,172 | +37.2% |
| 4Q25 | 4,955 | +31.2% |
| 3Q25 | 4,944 | +42.7% |
| 2Q25 | 4,125 | +33.5% |
| 1Q25 | 3,770 | +39.2% |
| 4Q24 | 3,776 | +42.2% |
| 3Q24 | 3,464 | +39.8% |
| 2Q24 | 3,090 | +40.3% |
| 1Q24 | 2,708 | +44.0% |
| 4Q23 | 2,656 | +46.2% |
| 3Q23 | 2,478 | +47.0% |
| 2Q23 | 2,202 | +62.2% |
| 1Q23 | 1,881 | +76.8% |
| 4Q22 | 1,816 | +73.4% |
| 3Q22 | 1,685 | +71.8% |
| 2Q22 | 1,357 | +74.8% |
| 1Q22 | 1,064 | +70.6% |
| 4Q21 | 1,047 | +70.4% |
| 3Q21 | 981 | +105.7% |
| 2Q21 | 776 | +132.5% |
| 1Q21 | 623 | +225.2% |
| 4Q20 | 614 | -173.8% |
| 3Q20 | 477 | -147.5% |
| 2Q20 | 334 | -129.6% |
| 1Q20 | 191 | -86.7% |
| 4Q19 | -834 | -152.1% |
| 3Q19 | -1,005 | -159.9% |
| 2Q19 | -1,130 | -170.2% |
| 1Q19 | 1,439 | -7.6% |
| 4Q18 | 1,600 | -4.0% |
| 3Q18 | 1,677 | +7.7% |
| 2Q18 | 1,609 | +9.0% |
| 1Q18 | 1,558 | +8.4% |
| 4Q17 | 1,668 | +9.6% |
| 3Q17 | 1,558 | +1.1% |
| 2Q17 | 1,477 | -1.2% |
| 1Q17 | 1,437 | - |
| 4Q16 | 1,521 | +5.3% |
| 3Q16 | 1,541 | - |
| 2Q16 | 1,495 | - |
| 4Q15 | 1,444 | - |