| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 9,501 | +8.6% |
| 4Q25 | 9,556 | +6.1% |
| 3Q25 | 9,261 | +9.4% |
| 2Q25 | 9,228 | +10.3% |
| 1Q25 | 8,749 | +8.3% |
| 4Q24 | 9,004 | +8.5% |
| 3Q24 | 8,465 | +6.2% |
| 2Q24 | 8,363 | +6.4% |
| 1Q24 | 8,079 | +6.3% |
| 4Q23 | 8,300 | +9.7% |
| 3Q23 | 7,969 | +9.1% |
| 2Q23 | 7,858 | +9.8% |
| 1Q23 | 7,599 | +8.9% |
| 4Q22 | 7,569 | +8.1% |
| 3Q22 | 7,305 | +8.9% |
| 2Q22 | 7,157 | +9.6% |
| 1Q22 | 6,980 | +13.2% |
| 4Q21 | 7,005 | +11.5% |
| 3Q21 | 6,708 | +9.9% |
| 2Q21 | 6,528 | +8.7% |
| 1Q21 | 6,165 | +7.4% |
| 4Q20 | 6,279 | +8.7% |
| 3Q20 | 6,103 | +14.4% |
| 2Q20 | 6,007 | +15.0% |
| 1Q20 | 5,741 | +15.8% |
| 4Q19 | 5,775 | +14.6% |
| 3Q19 | 5,335 | +13.7% |
| 2Q19 | 5,224 | +14.1% |
| 1Q19 | 4,959 | +15.6% |
| 4Q18 | 5,041 | +17.1% |
| 3Q18 | 4,692 | +30.4% |
| 2Q18 | 4,578 | +27.6% |
| 1Q18 | 4,289 | +29.1% |
| 4Q17 | 4,306 | +27.5% |
| 3Q17 | 3,598 | +13.8% |
| 2Q17 | 3,587 | +13.6% |
| 1Q17 | 3,322 | +11.9% |
| 4Q16 | 3,377 | +14.5% |
| 3Q16 | 3,163 | - |
| 2Q16 | 3,159 | - |
| 1Q16 | 2,968 | - |
| 4Q15 | 2,950 | +15.9% |
| 4Q14 | 2,545 | - |