| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 45,378 | +7.7% |
| 1Q26 | 44,196 | +7.2% |
| 4Q25 | 44,376 | +9.2% |
| 3Q25 | 42,701 | +9.9% |
| 2Q25 | 42,138 | +10.0% |
| 1Q25 | 41,234 | +10.7% |
| 4Q24 | 40,652 | +9.5% |
| 3Q24 | 38,841 | -5.1% |
| 2Q24 | 38,317 | -5.2% |
| 1Q24 | 37,232 | -5.4% |
| 4Q23 | 37,142 | -6.3% |
| 3Q23 | 40,928 | +7.0% |
| 2Q23 | 40,424 | +7.9% |
| 1Q23 | 39,377 | +9.6% |
| 4Q22 | 39,651 | +11.6% |
| 3Q22 | 38,240 | +12.5% |
| 2Q22 | 37,476 | +12.3% |
| 1Q22 | 35,930 | +12.0% |
| 4Q21 | 35,539 | +11.9% |
| 3Q21 | 33,993 | +12.0% |
| 2Q21 | 33,370 | +12.0% |
| 1Q21 | 32,094 | +12.2% |
| 4Q20 | 31,751 | +12.1% |
| 3Q20 | 30,348 | +11.6% |
| 2Q20 | 29,807 | +11.2% |
| 1Q20 | 28,595 | +11.0% |
| 4Q19 | 28,315 | +10.7% |
| 3Q19 | 27,200 | +11.3% |
| 2Q19 | 26,811 | +11.5% |
| 1Q19 | 25,770 | +10.9% |
| 4Q18 | 25,588 | +10.7% |
| 3Q18 | 24,429 | +8.8% |
| 2Q18 | 24,039 | +9.3% |
| 1Q18 | 23,242 | +10.8% |
| 4Q17 | 23,116 | +10.8% |
| 3Q17 | 22,444 | +12.5% |
| 2Q17 | 21,994 | +11.4% |
| 1Q17 | 20,975 | - |
| 4Q16 | 20,862 | +9.7% |
| 3Q16 | 19,947 | - |
| 2Q16 | 19,743 | - |
| 4Q15 | 19,018 | - |