The objective of this Sub-Fund is to replicate the performance of the Bloomberg Global Treasury Green Bond Tilted Index and to minimize the tracking error between the net value of the assets of the Sub-Fund and the performance of the Index. The Index is a multi-currency benchmark, measuring the performance of fixed-rate government debt from the following countries: Australia, Belgium, Canada, Denmark, France, Germany, Italy, Japan, Netherlands, Spain, Sweden, United Kingdom and United States. Additionally, the index uplifts green bonds to a total market value weight of 30%.