<Tr> <Th> Karl </Th> <Td> $3.9 </Td> <Td> </Td> <Td> 5! Category 3 hurricane </Td> <Td> <Ul> <Li> Mexico </Li> <Li> Central America </Li> </Ul> </Td> <Td> </Td> </Tr> <Ul> <Li> Mexico </Li> <Li> Central America </Li> </Ul> <Tr> <Th> Dennis </Th> <Td> $3.71 </Td> <Td> 2005 </Td> <Td> 6! Category 4 hurricane </Td> <Td> <Ul> <Li> Greater Antilles </Li> <Li> Southeastern United States </Li> </Ul> </Td> <Td> </Td> </Tr> <Ul> <Li> Greater Antilles </Li> <Li> Southeastern United States </Li> </Ul>

What was the most costly hurricane in history