| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 72,205 | +2.2% |
| 1Q26 | 70,400 | +2.1% |
| 4Q25 | 71,042 | +4.3% |
| 3Q25 | 70,270 | +2.3% |
| 2Q25 | 70,634 | -0.1% |
| 1Q25 | 68,981 | -0.5% |
| 4Q24 | 68,088 | -3.9% |
| 3Q24 | 68,719 | -0.9% |
| 2Q24 | 70,725 | -0.5% |
| 1Q24 | 69,324 | +0.2% |
| 4Q23 | 70,818 | +0.7% |
| 3Q23 | 69,355 | +1.0% |
| 2Q23 | 71,068 | +4.8% |
| 1Q23 | 69,193 | +4.0% |
| 4Q22 | 70,315 | +6.9% |
| 3Q22 | 68,678 | +6.6% |
| 2Q22 | 67,812 | +5.8% |
| 1Q22 | 66,550 | +5.0% |
| 4Q21 | 65,768 | +3.9% |
| 3Q21 | 64,436 | +3.6% |
| 2Q21 | 64,087 | +3.9% |
| 1Q21 | 63,401 | +5.3% |
| 4Q20 | 63,272 | +6.0% |
| 3Q20 | 62,213 | +6.0% |
| 2Q20 | 61,692 | +6.7% |
| 1Q20 | 60,223 | +7.0% |
| 4Q19 | 59,713 | +8.3% |
| 3Q19 | 58,699 | +8.1% |
| 2Q19 | 57,815 | +8.7% |
| 1Q19 | 56,286 | +9.9% |
| 4Q18 | 55,129 | +9.5% |
| 3Q18 | 54,315 | +9.4% |
| 2Q18 | 53,169 | +12.0% |
| 1Q18 | 51,237 | +11.7% |
| 4Q17 | 50,328 | +11.6% |
| 3Q17 | 49,644 | +12.6% |
| 2Q17 | 47,460 | +9.9% |
| 1Q17 | 45,858 | - |
| 4Q16 | 45,091 | +10.6% |
| 3Q16 | 44,082 | - |
| 2Q16 | 43,197 | - |
| 4Q15 | 40,756 | - |