To track the performance of iBoxx MSCI ESG EUR FRN Investment Grade Corporates TCA Index (the "Index"), and to minimize the tracking error between the net asset value of the sub-fund and the performance of the Index. iBoxx MSCI ESG EUR FRN Investment Grade Corporates TCA Index is a bond index representative of euro-denominated investment grade floating rate note (FRN) bonds issued by corporate issuers from developed countries that follows the rules of the iBoxx EUR FRN Investment Grade Corporates TCA Index (the "Parent Index") and applies ESG criteria for security eligibility.