| in thousand euros | | | | Share | | Unit or share of an investment fund investing in shares | | Unit or share of other investment fund | | Money market instrument | | Other debt security | | Time deposit | | Current account | | Derivative instrument | | Loan | | Other assets | | Total |  |
| | | | 31.03.2018 | | 607 000 | 16.42% | | 632 092 | 17.1% | | 565 584 | 15.3% | | 3 934 | 0.11% | | 1 806 699 | 48.88% | | 14 739 | 0.4% | | 64 094 | 1.73% | | -130 | 0% | | 0 | 0% | | 1 866 | 0.05% | | 3 695 878 | 100% | |
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