| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,102 | +32.7% |
| 1Q26 | 4,907 | +24.8% |
| 4Q25 | 4,454 | +8.4% |
| 3Q25 | 4,037 | +8.3% |
| 2Q25 | 3,846 | +12.7% |
| 1Q25 | 3,931 | +17.0% |
| 4Q24 | 4,108 | +27.4% |
| 3Q24 | 3,727 | +24.9% |
| 2Q24 | 3,414 | +29.8% |
| 1Q24 | 3,361 | +31.0% |
| 4Q23 | 3,224 | +24.2% |
| 3Q23 | 2,984 | +1.6% |
| 2Q23 | 2,629 | +1.9% |
| 1Q23 | 2,565 | -15.2% |
| 4Q22 | 2,595 | -24.1% |
| 3Q22 | 2,936 | -22.4% |
| 2Q22 | 2,579 | -28.3% |
| 1Q22 | 3,025 | -19.8% |
| 4Q21 | 3,421 | -23.1% |
| 3Q21 | 3,782 | -16.3% |
| 2Q21 | 3,598 | -16.7% |
| 1Q21 | 3,773 | -10.7% |
| 4Q20 | 4,448 | +5.8% |
| 3Q20 | 4,520 | +9.3% |
| 2Q20 | 4,321 | +11.0% |
| 1Q20 | 4,226 | +9.7% |
| 4Q19 | 4,205 | +8.8% |
| 3Q19 | 4,135 | +11.0% |
| 2Q19 | 3,893 | +8.3% |
| 1Q19 | 3,854 | +9.9% |
| 4Q18 | 3,863 | +10.5% |
| 3Q18 | 3,724 | +8.2% |
| 2Q18 | 3,594 | +9.0% |
| 1Q18 | 3,506 | +8.9% |
| 4Q17 | 3,498 | +6.7% |
| 3Q17 | 3,441 | +5.8% |
| 2Q17 | 3,297 | +9.6% |
| 1Q17 | 3,220 | - |
| 4Q16 | 3,278 | +9.2% |
| 3Q16 | 3,254 | - |
| 2Q16 | 3,008 | - |
| 4Q15 | 3,002 | - |