| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 89,639 | +7.2% |
| 2Q26 | 85,881 | +7.7% |
| 1Q26 | 83,373 | +13.8% |
| 4Q25 | 82,385 | +12.8% |
| 3Q25 | 83,580 | +16.5% |
| 2Q25 | 79,740 | +14.1% |
| 1Q25 | 73,259 | +23.4% |
| 4Q24 | 73,046 | +24.1% |
| 3Q24 | 71,712 | +25.5% |
| 2Q24 | 69,860 | +24.6% |
| 1Q24 | 59,376 | +8.0% |
| 4Q23 | 58,847 | +7.9% |
| 3Q23 | 57,127 | +8.8% |
| 2Q23 | 56,080 | +11.3% |
| 1Q23 | 54,967 | +10.9% |
| 4Q22 | 54,557 | +9.1% |
| 3Q22 | 52,528 | +9.2% |
| 2Q22 | 50,392 | +6.3% |
| 1Q22 | 49,547 | +14.2% |
| 4Q21 | 50,025 | +12.4% |
| 3Q21 | 48,116 | +8.1% |
| 2Q21 | 47,426 | +9.8% |
| 1Q21 | 43,376 | +3.9% |
| 4Q20 | 44,507 | +6.2% |
| 3Q20 | 44,512 | +10.3% |
| 2Q20 | 43,194 | +9.2% |
| 1Q20 | 41,736 | +8.5% |
| 4Q19 | 41,892 | +8.6% |
| 3Q19 | 40,339 | +5.9% |
| 2Q19 | 39,551 | +9.0% |
| 1Q19 | 38,459 | +11.8% |
| 4Q18 | 38,573 | +7.9% |
| 3Q18 | 38,082 | +9.6% |
| 2Q18 | 36,286 | +11.3% |
| 1Q18 | 34,413 | +6.7% |
| 4Q17 | 35,748 | +6.8% |
| 3Q17 | 34,752 | +8.5% |
| 2Q17 | 32,588 | +5.6% |
| 1Q17 | 32,238 | +8.3% |
| 4Q16 | 33,467 | +10.6% |
| 3Q16 | 32,036 | - |
| 2Q16 | 30,847 | - |
| 1Q16 | 29,772 | - |
| 4Q15 | 30,257 | +38.1% |
| 4Q14 | 21,917 | +18.0% |
| 4Q13 | 18,580 | - |