<Tr> <Th> Areas served </Th> <Td> Mid-Atlantic, Appalachia, Upper South, Ohio </Td> </Tr> <Tr> <Th> Key people </Th> <Td> Joseph S. Sheetz, President & CEO Stanton R. Sheetz, Chairman Steve Sheetz, Family Council Chairman </Td> </Tr> <Tr> <Th> Products </Th> <Td> M T O, Sheetz Bros. Coffeez, Shweetz, M T go!, Gasoline, Diesel, Flex - Fuels </Td> </Tr> <Tr> <Th> Revenue </Th> <Td> $6.1 billion USD (2015) </Td> </Tr>

When did sheetz start staying open 24 hours