| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 29,462 | +10.5% |
| 2Q26 | 27,053 | -27.0% |
| 1Q26 | 26,701 | -30.1% |
| 4Q25 | 26,481 | -61.2% |
| 3Q25 | 26,670 | -70.5% |
| 2Q25 | 37,044 | -57.7% |
| 1Q25 | 38,199 | -55.2% |
| 4Q24 | 68,226 | -16.9% |
| 3Q24 | 90,390 | +7.1% |
| 2Q24 | 87,549 | +0.5% |
| 1Q24 | 85,209 | +0.6% |
| 4Q23 | 82,139 | -3.4% |
| 3Q23 | 84,437 | -2.2% |
| 2Q23 | 87,108 | +0.8% |
| 1Q23 | 84,694 | -7.1% |
| 4Q22 | 85,014 | +0.3% |
| 3Q22 | 86,358 | -2.9% |
| 2Q22 | 86,378 | -1.2% |
| 1Q22 | 91,201 | +9.4% |
| 4Q21 | 84,797 | +10.7% |
| 3Q21 | 88,905 | -3.9% |
| 2Q21 | 87,397 | -0.8% |
| 1Q21 | 83,395 | -2.2% |
| 4Q20 | 76,633 | -20.3% |
| 3Q20 | 92,469 | -5.6% |
| 2Q20 | 88,082 | -14.6% |
| 1Q20 | 85,237 | -34.7% |
| 4Q19 | 96,179 | -24.7% |
| 3Q19 | 97,967 | -25.1% |
| 2Q19 | 103,115 | -16.1% |
| 1Q19 | 130,565 | +8.0% |
| 4Q18 | 127,721 | +11.0% |
| 3Q18 | 130,869 | +13.9% |
| 2Q18 | 122,841 | +17.1% |
| 1Q18 | 120,863 | +21.3% |
| 4Q17 | 115,104 | +5.5% |
| 3Q17 | 114,866 | -5.3% |
| 2Q17 | 104,899 | -4.6% |
| 1Q17 | 99,609 | - |
| 4Q16 | 109,053 | -9.1% |
| 3Q16 | 121,260 | - |
| 2Q16 | 110,004 | - |
| 4Q15 | 119,915 | - |