| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,569 | +11.9% |
| 2Q26 | 2,483 | +12.1% |
| 1Q26 | 2,460 | +13.3% |
| 4Q25 | 2,390 | +13.9% |
| 3Q25 | 2,296 | +15.4% |
| 2Q25 | 2,214 | +17.1% |
| 1Q25 | 2,171 | +18.6% |
| 4Q24 | 2,098 | +18.8% |
| 3Q24 | 1,988 | +18.2% |
| 2Q24 | 1,890 | +17.9% |
| 1Q24 | 1,830 | +16.9% |
| 4Q23 | 1,766 | +17.4% |
| 3Q23 | 1,682 | +15.3% |
| 2Q23 | 1,603 | +13.6% |
| 1Q23 | 1,565 | +9.7% |
| 4Q22 | 1,505 | +8.1% |
| 3Q22 | 1,458 | +7.7% |
| 2Q22 | 1,411 | +6.8% |
| 1Q22 | 1,426 | +9.3% |
| 4Q21 | 1,393 | +7.2% |
| 3Q21 | 1,354 | +6.7% |
| 2Q21 | 1,322 | +6.6% |
| 1Q21 | 1,305 | +3.8% |
| 4Q20 | 1,299 | +5.1% |
| 3Q20 | 1,270 | +4.2% |
| 2Q20 | 1,240 | +2.7% |
| 1Q20 | 1,258 | +1.4% |
| 4Q19 | 1,236 | +0.3% |
| 3Q19 | 1,218 | -0.9% |
| 2Q19 | 1,208 | +2.2% |
| 1Q19 | 1,240 | +4.9% |
| 4Q18 | 1,232 | +6.0% |
| 3Q18 | 1,229 | +6.6% |
| 2Q18 | 1,183 | +6.5% |
| 1Q18 | 1,183 | +2.6% |
| 4Q17 | 1,163 | +1.1% |
| 3Q17 | 1,153 | +4.1% |
| 2Q17 | 1,111 | +0.8% |
| 1Q17 | 1,153 | - |
| 4Q16 | 1,150 | +7.0% |
| 3Q16 | 1,107 | - |
| 2Q16 | 1,102 | - |
| 4Q15 | 1,075 | - |