| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 302,851 | +1.4% |
| 2Q26 | 303,849 | +2.0% |
| 1Q26 | 289,257 | -1.6% |
| 4Q25 | 287,773 | -0.7% |
| 3Q25 | 298,689 | +6.8% |
| 2Q25 | 298,006 | +9.0% |
| 1Q25 | 293,927 | +9.3% |
| 4Q24 | 289,930 | +8.0% |
| 3Q24 | 279,737 | +1.3% |
| 2Q24 | 273,443 | -2.0% |
| 1Q24 | 268,920 | -3.3% |
| 4Q23 | 268,363 | -1.6% |
| 3Q23 | 276,076 | +3.6% |
| 2Q23 | 279,016 | +7.1% |
| 1Q23 | 278,172 | +10.4% |
| 4Q22 | 272,679 | +11.6% |
| 3Q22 | 266,528 | +13.9% |
| 2Q22 | 260,402 | +14.6% |
| 1Q22 | 252,059 | +13.3% |
| 4Q21 | 244,301 | +10.9% |
| 3Q21 | 234,029 | +7.9% |
| 2Q21 | 227,172 | +6.1% |
| 1Q21 | 222,566 | +6.7% |
| 4Q20 | 220,379 | +7.6% |
| 3Q20 | 216,846 | +9.0% |
| 2Q20 | 214,132 | +5.6% |
| 1Q20 | 208,648 | +7.0% |
| 4Q19 | 204,767 | +7.6% |
| 3Q19 | 198,884 | +8.3% |
| 2Q19 | 202,825 | +4.9% |
| 1Q19 | 194,929 | +4.8% |
| 4Q18 | 190,273 | +6.1% |
| 3Q18 | 183,592 | +6.6% |
| 2Q18 | 193,335 | +16.4% |
| 1Q18 | 185,999 | +14.9% |
| 4Q17 | 179,390 | +12.6% |
| 3Q17 | 172,263 | +8.5% |
| 2Q17 | 166,083 | +5.4% |
| 1Q17 | 161,852 | +6.3% |
| 4Q16 | 159,255 | +7.4% |
| 3Q16 | 158,769 | - |
| 2Q16 | 157,644 | - |
| 1Q16 | 152,305 | - |
| 4Q15 | 148,285 | - |