| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 183,334 | +2.4% |
| 1Q26 | 178,796 | +3.8% |
| 4Q25 | 185,228 | +5.6% |
| 3Q25 | 181,648 | +7.8% |
| 2Q25 | 178,954 | +10.4% |
| 1Q25 | 172,271 | +10.2% |
| 4Q24 | 175,417 | +9.3% |
| 3Q24 | 168,474 | +6.5% |
| 2Q24 | 162,044 | +4.1% |
| 1Q24 | 156,319 | +3.9% |
| 4Q23 | 160,563 | +5.3% |
| 3Q23 | 158,150 | +8.3% |
| 2Q23 | 155,728 | +10.9% |
| 1Q23 | 150,447 | +11.8% |
| 4Q22 | 152,514 | +10.9% |
| 3Q22 | 146,079 | +11.6% |
| 2Q22 | 140,439 | +10.4% |
| 1Q22 | 134,537 | +9.4% |
| 4Q21 | 137,573 | +8.7% |
| 3Q21 | 130,895 | +3.2% |
| 2Q21 | 127,165 | +2.9% |
| 1Q21 | 122,947 | +3.3% |
| 4Q20 | 126,571 | +4.6% |
| 3Q20 | 126,796 | +6.0% |
| 2Q20 | 123,589 | +8.8% |
| 1Q20 | 118,992 | +9.8% |
| 4Q19 | 120,985 | +12.8% |
| 3Q19 | 119,594 | +23.8% |
| 2Q19 | 113,555 | +29.6% |
| 1Q19 | 108,398 | +39.6% |
| 4Q18 | 107,238 | +45.3% |
| 3Q18 | 96,640 | +43.7% |
| 2Q18 | 87,651 | +44.6% |
| 1Q18 | 77,666 | +42.7% |
| 4Q17 | 73,801 | +45.2% |
| 3Q17 | 67,236 | +46.4% |
| 2Q17 | 60,636 | +44.7% |
| 1Q17 | 54,413 | +45.6% |
| 4Q16 | 50,813 | +46.8% |
| 3Q16 | 45,927 | - |
| 2Q16 | 41,916 | - |
| 1Q16 | 37,363 | - |
| 4Q15 | 34,609 | +306.7% |
| 4Q14 | 8,510 | - |