| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 120,381 | +9.3% |
| 2Q25 | 114,995 | +11.3% |
| 1Q25 | 108,795 | +9.9% |
| 4Q24 | 110,094 | +10.7% |
| 3Q24 | 106,742 | +5.6% |
| 2Q24 | 103,282 | +1.7% |
| 1Q24 | 99,038 | +1.1% |
| 4Q23 | 99,438 | +0.7% |
| 3Q23 | 101,118 | -0.0% |
| 2Q23 | 101,562 | +3.0% |
| 1Q23 | 98,002 | +3.1% |
| 4Q22 | 98,753 | -6.8% |
| 3Q22 | 101,148 | -4.6% |
| 2Q22 | 98,627 | -5.0% |
| 1Q22 | 95,066 | -5.1% |
| 4Q21 | 105,983 | +7.5% |
| 3Q21 | 106,001 | +9.2% |
| 2Q21 | 103,790 | +4.0% |
| 1Q21 | 100,225 | +2.5% |
| 4Q20 | 98,630 | +2.0% |
| 3Q20 | 97,058 | +2.7% |
| 2Q20 | 99,794 | +7.6% |
| 1Q20 | 97,789 | +13.2% |
| 4Q19 | 96,699 | +11.0% |
| 3Q19 | 94,506 | +12.2% |
| 2Q19 | 92,747 | +16.5% |
| 1Q19 | 86,386 | +18.5% |
| 4Q18 | 87,112 | +20.7% |
| 3Q18 | 84,257 | +21.3% |
| 2Q18 | 79,624 | +20.6% |
| 1Q18 | 72,920 | +19.3% |
| 4Q17 | 72,195 | +18.6% |
| 3Q17 | 69,442 | +17.5% |
| 2Q17 | 66,014 | +15.6% |
| 1Q17 | 61,120 | +17.9% |
| 4Q16 | 60,872 | +20.0% |
| 3Q16 | 59,076 | - |
| 2Q16 | 57,115 | - |
| 1Q16 | 51,862 | - |
| 4Q15 | 50,706 | +11.3% |
| 4Q14 | 45,560 | - |