Replicate the performance of the FTSE EPRA Nareit Developed Europe (NTR) (Bloomberg: NEPRA Index), including fluctuations, and to maintain the Tracking Error between the sub-fund and the index below 1%. For that purpose, the manager of the sub-fund’s portfolio will use the index replication method described below, to ensure optimum management of the sub-fund. The sub-fund will not invest more than 10% of its net assets in shares or units issued by UCITS or other UCIs.