<Tr> <Td> Midway Airlines (1993 - 2003) </Td> <Td> October 30, 2003 </Td> </Tr> <Tr> <Td> Southeast Airlines </Td> <Td> December 1, 2004 </Td> </Tr> <Tr> <Td> TransMeridian Airlines </Td> <Td> September 29, 2005 </Td> </Tr> <Tr> <Td> Independence Air </Td> <Td> January 6, 2006 </Td> </Tr>

How many u.s. airlines have filed for bankruptcy since jetblue's launch