Given the nature of various businesses, some sectors naturally will have greater domestic/international revenue exposures than others. For example, almost all of the revenue from Utilities and Real Estate is generated in the US. These two sectors have been among the most successful since the low dollar. Energy is the sector with the highest returns, but it also has the fourth highest exposure to domestic revenue after Financials. Materials and Tech generate the lowest amount of revenue in the US and have had mixed returns since January 2017.