| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 12,301 | +15.2% |
| 1Q26 | 12,444 | +12.7% |
| 4Q25 | 12,563 | +12.4% |
| 3Q25 | 10,580 | +1.1% |
| 2Q25 | 10,678 | -0.7% |
| 1Q25 | 11,038 | +3.3% |
| 4Q24 | 11,180 | +4.5% |
| 3Q24 | 10,465 | +12.3% |
| 2Q24 | 10,755 | +12.2% |
| 1Q24 | 10,683 | +4.1% |
| 4Q23 | 10,696 | +11.2% |
| 3Q23 | 9,316 | +8.9% |
| 2Q23 | 9,586 | +11.5% |
| 1Q23 | 10,265 | +7.5% |
| 4Q22 | 9,618 | -3.5% |
| 3Q22 | 8,552 | -15.5% |
| 2Q22 | 8,596 | -14.4% |
| 1Q22 | 9,552 | -14.2% |
| 4Q21 | 9,968 | -25.6% |
| 3Q21 | 10,122 | -24.2% |
| 2Q21 | 10,041 | -24.2% |
| 1Q21 | 11,137 | -13.8% |
| 4Q20 | 13,389 | +3.4% |
| 3Q20 | 13,354 | +5.6% |
| 2Q20 | 13,247 | +6.1% |
| 1Q20 | 12,927 | +2.4% |
| 4Q19 | 12,950 | +3.1% |
| 3Q19 | 12,641 | +2.7% |
| 2Q19 | 12,483 | +1.6% |
| 1Q19 | 12,618 | +4.2% |
| 4Q18 | 12,557 | +5.1% |
| 3Q18 | 12,313 | +5.8% |
| 2Q18 | 12,287 | +4.5% |
| 1Q18 | 12,113 | +5.4% |
| 4Q17 | 11,945 | +9.1% |
| 3Q17 | 11,643 | +9.9% |
| 2Q17 | 11,763 | +23.8% |
| 1Q17 | 11,490 | - |
| 4Q16 | 10,947 | +17.1% |
| 3Q16 | 10,596 | - |
| 2Q16 | 9,501 | - |
| 4Q15 | 9,345 | - |