| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 204,501 | +10.2% |
| 2Q26 | 184,645 | +13.0% |
| 1Q26 | 167,201 | +4.6% |
| 4Q25 | 160,032 | -6.9% |
| 3Q25 | 185,533 | -6.2% |
| 2Q25 | 163,445 | -15.7% |
| 1Q25 | 159,884 | -15.1% |
| 4Q24 | 171,857 | +1.3% |
| 3Q24 | 197,869 | +8.2% |
| 2Q24 | 193,794 | +5.8% |
| 1Q24 | 188,229 | -6.4% |
| 4Q23 | 169,602 | -15.3% |
| 3Q23 | 182,820 | -14.4% |
| 2Q23 | 183,197 | -16.8% |
| 1Q23 | 201,092 | -4.7% |
| 4Q22 | 200,187 | -6.4% |
| 3Q22 | 213,628 | +10.5% |
| 2Q22 | 220,173 | +24.4% |
| 1Q22 | 210,993 | +24.3% |
| 4Q21 | 213,909 | +36.0% |
| 3Q21 | 193,346 | -9.1% |
| 2Q21 | 177,028 | -11.2% |
| 1Q21 | 169,715 | -12.9% |
| 4Q20 | 157,328 | -23.2% |
| 3Q20 | 212,671 | +10.1% |
| 2Q20 | 199,438 | -11.7% |
| 1Q20 | 194,823 | -13.0% |
| 4Q19 | 204,950 | -9.9% |
| 3Q19 | 193,228 | -17.5% |
| 2Q19 | 225,804 | +4.8% |
| 1Q19 | 223,936 | +8.7% |
| 4Q18 | 227,526 | +22.8% |
| 3Q18 | 234,349 | +27.1% |
| 2Q18 | 215,534 | +34.0% |
| 1Q18 | 206,084 | +29.3% |
| 4Q17 | 185,251 | +5.2% |
| 3Q17 | 184,368 | -5.9% |
| 2Q17 | 160,813 | -11.4% |
| 1Q17 | 159,440 | - |
| 4Q16 | 176,152 | -14.4% |
| 3Q16 | 195,943 | - |
| 2Q16 | 181,473 | - |
| 4Q15 | 205,772 | - |