The Fund aims to track the performance of FTSE Eurozone Highest-Rated Government Bond Index, and to minimize the tracking error between the net asset value of the sub-fund and the performance of the Index. FTSE Eurozone Highest-Rated Government Bond Index is a bond index representative of government bonds issued by eurozone member countries with a maturity longer than 1 year and at least two ratings equal to AAA or equivalent with the three rating agencies S&P, Moody's and Fitch.