The index is also reviewed semi-annually in January and July based on each constituent"s weight; recapping is performed if the aggregate weight of constituents with an individual weight greater than 4.8% exceeds 24% of the index"s total weight. Under normal circumstances, at least 80% of the fund"s net assets (plus any borrowings for investment purposes) will be invested in equity securities that are the component securities of the index. It is non-diversified.