This fund is designed to allocate a minimum of 80% of its total assets to the exact securities that constitute its benchmark index. Furthermore, at least 90% of its holdings will consist of fixed-income instruments that align with the types of securities found in that index. The benchmark itself comprises publicly issued, investment-grade corporate bonds. These debt instruments are denominated in U.S. dollars, originate from both American and international corporations, and were required to have an outstanding face value of at least $300 million at the time of their inclusion.