| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 146,458 | +5.5% |
| 1Q26 | 143,054 | +1.6% |
| 4Q25 | 126,834 | -8.6% |
| 3Q25 | 142,300 | -10.1% |
| 2Q25 | 138,784 | -8.8% |
| 1Q25 | 140,823 | -4.5% |
| 4Q24 | 138,836 | +4.6% |
| 3Q24 | 158,259 | +15.0% |
| 2Q24 | 152,110 | +10.7% |
| 1Q24 | 147,470 | +10.0% |
| 4Q23 | 132,786 | -2.9% |
| 3Q23 | 137,576 | -25.7% |
| 2Q23 | 137,422 | -26.7% |
| 1Q23 | 134,118 | -21.2% |
| 4Q22 | 136,696 | -20.2% |
| 3Q22 | 185,240 | +14.4% |
| 2Q22 | 187,604 | +16.3% |
| 1Q22 | 170,110 | +11.4% |
| 4Q21 | 171,193 | +24.7% |
| 3Q21 | 161,927 | -1.3% |
| 2Q21 | 161,345 | +10.6% |
| 1Q21 | 152,749 | -9.9% |
| 4Q20 | 137,260 | -15.8% |
| 3Q20 | 164,106 | +10.8% |
| 2Q20 | 145,858 | -20.4% |
| 1Q20 | 169,508 | +31.6% |
| 4Q19 | 163,101 | +36.1% |
| 3Q19 | 148,047 | +18.4% |
| 2Q19 | 183,164 | +65.5% |
| 1Q19 | 128,836 | +29.4% |
| 4Q18 | 119,813 | +24.1% |
| 3Q18 | 125,082 | +38.3% |
| 2Q18 | 110,679 | +33.4% |
| 1Q18 | 99,535 | +31.1% |
| 4Q17 | 96,554 | +25.6% |
| 3Q17 | 90,446 | +7.7% |
| 2Q17 | 82,941 | +3.7% |
| 1Q17 | 75,895 | - |
| 4Q16 | 76,880 | -6.2% |
| 3Q16 | 83,953 | - |
| 2Q16 | 79,955 | - |
| 4Q15 | 81,925 | - |