<Table> <Tr> <Th_colspan="2"> Kevin Plank </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> </Th> <Td> Kevin A. Plank (1972 - 08 - 13) August 13, 1972 (age 46) Kensington, Maryland, U.S. </Td> </Tr> <Tr> <Th> Residence </Th> <Td> Lutherville, Maryland, U.S. </Td> </Tr> <Tr> <Th> Nationality </Th> <Td> American </Td> </Tr> <Tr> <Th> Education </Th> <Td> University of Maryland, College Park </Td> </Tr> <Tr> <Th> Occupation </Th> <Td> Businessman </Td> </Tr> <Tr> <Th> Known for </Th> <Td> Founder, CEO, and chairman of Under Armour </Td> </Tr> <Tr> <Th> Net worth </Th> <Td> US $2.1 billion (As of June 2018) </Td> </Tr> <Tr> <Th> Spouse (s) </Th> <Td> Desiree "D.J." Guerzon </Td> </Tr> <Tr> <Th> Children </Th> <Td> </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Kevin Plank </Th> </Tr>

How much is the owner of under armour worth