| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 136,763 | +26.7% |
| 2Q26 | 131,158 | +24.9% |
| 1Q26 | 114,601 | +25.9% |
| 4Q25 | 113,097 | +32.3% |
| 3Q25 | 107,909 | +43.0% |
| 2Q25 | 104,973 | +41.4% |
| 1Q25 | 91,010 | +39.5% |
| 4Q24 | 85,461 | +41.1% |
| 3Q24 | 75,458 | +29.1% |
| 2Q24 | 74,260 | +31.5% |
| 1Q24 | 65,225 | +21.8% |
| 4Q23 | 60,576 | +18.6% |
| 3Q23 | 58,444 | +15.2% |
| 2Q23 | 56,491 | +23.1% |
| 1Q23 | 53,552 | +31.7% |
| 4Q22 | 51,080 | +23.9% |
| 3Q22 | 50,735 | +30.8% |
| 2Q22 | 45,874 | +18.9% |
| 1Q22 | 40,674 | +19.2% |
| 4Q21 | 41,230 | -2.0% |
| 3Q21 | 38,778 | -7.8% |
| 2Q21 | 38,582 | -5.3% |
| 1Q21 | 34,111 | -2.7% |
| 4Q20 | 42,090 | +22.2% |
| 3Q20 | 42,038 | +36.0% |
| 2Q20 | 40,752 | +32.2% |
| 1Q20 | 35,061 | +30.0% |
| 4Q19 | 34,432 | +26.8% |
| 3Q19 | 30,902 | +18.3% |
| 2Q19 | 30,820 | +19.9% |
| 1Q19 | 26,977 | +20.8% |
| 4Q18 | 27,152 | +23.6% |
| 3Q18 | 26,129 | +23.3% |
| 2Q18 | 25,701 | +29.2% |
| 1Q18 | 22,336 | +42.5% |
| 4Q17 | 21,967 | +39.9% |
| 3Q17 | 21,195 | +41.5% |
| 2Q17 | 19,889 | +35.2% |
| 1Q17 | 15,679 | - |
| 4Q16 | 15,697 | +25.9% |
| 3Q16 | 14,976 | - |
| 2Q16 | 14,709 | - |
| 4Q15 | 12,469 | - |