PAVE`s definition of infrastructure includes many players in the construction supply chain, such as producers of raw materials, construction equipment producers, industrial transportation, and engineering services. Unlike most other infrastructure-themed funds, PAVE focuses on domestic infrastructure, as companies must be listed in and derive more than 50% of their revenue from the US. The Index may include large-, mid-, and small-cap companies weighted by market capitalization. MLPs, REITs and BDCs are excluded. For diversification purposes, PAVE undergoes annual reconstitution and rebalance with a single security cap of 3% and a single security floor of 0.3%.