| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 899,726 | +12.1% |
| 2Q26 | 874,492 | +10.6% |
| 1Q26 | 841,305 | +10.5% |
| 4Q25 | 853,125 | +10.2% |
| 3Q25 | 802,535 | +7.7% |
| 2Q25 | 790,801 | +6.5% |
| 1Q25 | 761,030 | +5.8% |
| 4Q24 | 773,841 | +6.3% |
| 3Q24 | 745,423 | +5.4% |
| 2Q24 | 742,750 | +5.4% |
| 1Q24 | 719,600 | +6.2% |
| 4Q23 | 728,087 | +7.5% |
| 3Q23 | 706,929 | +4.0% |
| 2Q23 | 704,564 | +4.9% |
| 1Q23 | 677,349 | +1.9% |
| 4Q22 | 677,559 | +2.4% |
| 3Q22 | 679,652 | +7.2% |
| 2Q22 | 671,656 | +8.2% |
| 1Q22 | 664,887 | +11.4% |
| 4Q21 | 661,512 | +12.7% |
| 3Q21 | 633,893 | +12.1% |
| 2Q21 | 621,030 | +14.6% |
| 1Q21 | 596,633 | +17.4% |
| 4Q20 | 587,012 | +17.8% |
| 3Q20 | 565,681 | +21.9% |
| 2Q20 | 542,125 | +22.2% |
| 1Q20 | 508,003 | +23.1% |
| 4Q19 | 498,195 | +23.1% |
| 3Q19 | 464,215 | +19.7% |
| 2Q19 | 443,615 | +20.0% |
| 1Q19 | 412,712 | +21.3% |
| 4Q18 | 404,840 | +20.9% |
| 3Q18 | 387,670 | +24.8% |
| 2Q18 | 369,703 | +28.3% |
| 1Q18 | 340,293 | +29.7% |
| 4Q17 | 334,957 | +31.0% |
| 3Q17 | 310,678 | +28.4% |
| 2Q17 | 288,152 | +29.4% |
| 1Q17 | 262,365 | +27.5% |
| 4Q16 | 255,750 | +28.3% |
| 3Q16 | 241,885 | - |
| 2Q16 | 222,694 | - |
| 1Q16 | 205,814 | - |
| 4Q15 | 199,296 | +11.5% |
| 4Q14 | 178,665 | +10.5% |
| 4Q13 | 161,666 | - |