| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 227,952 | +26.3% |
| 2Q26 | 203,740 | +16.3% |
| 1Q26 | 195,950 | +16.1% |
| 4Q25 | 198,840 | +3.1% |
| 3Q25 | 180,475 | +0.4% |
| 2Q25 | 175,242 | -3.8% |
| 1Q25 | 168,723 | -8.6% |
| 4Q24 | 192,856 | +2.1% |
| 3Q24 | 179,821 | -1.9% |
| 2Q24 | 182,200 | +1.9% |
| 1Q24 | 184,638 | +4.5% |
| 4Q23 | 188,847 | +8.3% |
| 3Q23 | 183,370 | +9.4% |
| 2Q23 | 178,874 | +4.4% |
| 1Q23 | 176,686 | +4.9% |
| 4Q22 | 174,346 | +3.4% |
| 3Q22 | 167,540 | +5.4% |
| 2Q22 | 171,320 | +6.9% |
| 1Q22 | 168,361 | +1.1% |
| 4Q21 | 168,542 | +2.1% |
| 3Q21 | 159,003 | +2.6% |
| 2Q21 | 160,328 | +4.4% |
| 1Q21 | 166,588 | +11.3% |
| 4Q20 | 165,101 | +8.8% |
| 3Q20 | 154,908 | +9.6% |
| 2Q20 | 153,549 | +15.9% |
| 1Q20 | 149,731 | +18.8% |
| 4Q19 | 151,744 | +18.4% |
| 3Q19 | 141,321 | +9.7% |
| 2Q19 | 132,519 | +9.3% |
| 1Q19 | 125,990 | +18.4% |
| 4Q18 | 128,130 | +23.3% |
| 3Q18 | 128,809 | +22.2% |
| 2Q18 | 121,279 | +30.0% |
| 1Q18 | 106,423 | +19.6% |
| 4Q17 | 103,942 | +15.1% |
| 3Q17 | 105,427 | +22.0% |
| 2Q17 | 93,271 | +13.4% |
| 1Q17 | 88,946 | - |
| 4Q16 | 90,313 | +8.5% |
| 3Q16 | 86,433 | - |
| 2Q16 | 82,270 | - |
| 4Q15 | 83,265 | - |