up to the date on which the compensation event is determined in accordance with section 10 (1). (3) The coverage level under section (8) refers to the depositor's aggregate claim against the CRR credit institution in accordance with subsection (2) above, irrespective of the number of accounts, the currency and the location at which the accounts are maintained. (4) In the case of an account opened in the name of two or more persons or over which two or more persons have rights that are exercised by means of the signature of one or more of those persons (joint account), the share attributable to the individual account holder shall apply to the coverage level in accordance with section 8. In the absence of more specific provisions, the deposit shall be attributed to the account holders in equal parts. (5) Subsection (4) shall apply mutatis mutandis to accounts that are maintained in the name of a condominium owners' association, provided that the members of the condominium owners' association are regarded as account holders. (6) Subsection (4) shall apply mutatis mutandis if several persons are absolutely entitled to an eligible deposit. (7) The compensation shall be paid in euro. If accounts are maintained in a currency other than the euro, the exchange rate to be applied shall be the European Central Bank's reference rate on the date on which BaFin determined the compensation event in accordance with section 10 (1). If no European Central Bank reference rate is available, the middle rate of the identifiable buying and selling rates on the reference date shall be used to calculate the exchange rate. (8) CRR credit institutions shall provide the deposit guarantee scheme at any time on request with all information that it needs to prepare compensation payments, including information about the aggregated amount of eligible deposits of every depositor. For this purpose, the eligible deposits shall be marked in such a way that they can be determined i