| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 17,492 | +5.1% |
| 2Q26 | 17,469 | +7.3% |
| 1Q26 | 16,634 | +7.7% |
| 4Q25 | 17,625 | +8.3% |
| 3Q25 | 16,645 | +9.6% |
| 2Q25 | 16,274 | +7.4% |
| 1Q25 | 15,440 | +6.7% |
| 4Q24 | 16,276 | +8.8% |
| 3Q24 | 15,184 | +5.2% |
| 2Q24 | 15,156 | +4.5% |
| 1Q24 | 14,471 | +4.5% |
| 4Q23 | 14,958 | +3.8% |
| 3Q23 | 14,435 | +4.5% |
| 2Q23 | 14,503 | +5.4% |
| 1Q23 | 13,852 | +6.9% |
| 4Q22 | 14,407 | +6.8% |
| 3Q22 | 13,807 | +9.9% |
| 2Q22 | 13,755 | +9.0% |
| 1Q22 | 12,960 | +4.9% |
| 4Q21 | 13,491 | +5.8% |
| 3Q21 | 12,568 | +4.5% |
| 2Q21 | 12,615 | +2.5% |
| 1Q21 | 12,351 | +8.2% |
| 4Q20 | 12,749 | +6.1% |
| 3Q20 | 12,023 | +5.6% |
| 2Q20 | 12,311 | +7.0% |
| 1Q20 | 11,413 | +3.5% |
| 4Q19 | 12,012 | +6.5% |
| 3Q19 | 11,388 | +7.5% |
| 2Q19 | 11,506 | +6.0% |
| 1Q19 | 11,024 | +9.0% |
| 4Q18 | 11,276 | +10.7% |
| 3Q18 | 10,590 | +15.7% |
| 2Q18 | 10,852 | +17.5% |
| 1Q18 | 10,118 | +19.7% |
| 4Q17 | 10,183 | +15.0% |
| 3Q17 | 9,153 | +11.2% |
| 2Q17 | 9,232 | +11.7% |
| 1Q17 | 8,451 | +11.2% |
| 4Q16 | 8,851 | +11.6% |
| 3Q16 | 8,228 | - |
| 2Q16 | 8,268 | - |
| 1Q16 | 7,599 | - |
| 4Q15 | 7,930 | - |