<Table> <Tr> <Th_colspan="2"> New York Islanders </Th> </Tr> <Tr> <Td_colspan="2"> 2018--19 New York Islanders season </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Conference </Th> <Td> Eastern </Td> </Tr> <Tr> <Th> Division </Th> <Td> Metropolitan </Td> </Tr> <Tr> <Th> Founded </Th> <Td> 1972 </Td> </Tr> <Tr> <Th> History </Th> <Td> New York Islanders 1972--present </Td> </Tr> <Tr> <Th> Home arena </Th> <Td> Barclays Center / Nassau Veterans Memorial Coliseum </Td> </Tr> <Tr> <Th> City </Th> <Td> New York City, New York / Uniondale, New York </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Colors </Th> <Td> Royal blue, orange, white </Td> </Tr> <Tr> <Th> Media </Th> <Td> MSG Plus MSG WLNY 10 / 55 WFAN (101.9 FM) WRHU (88.7 FM) Univision Deportes (1280 AM) </Td> </Tr> <Tr> <Th> Owner (s) </Th> <Td> Jon Ledecky, Scott D. Malkin (primary) Charles Wang (minority) </Td> </Tr> <Tr> <Th> General manager </Th> <Td> Lou Lamoriello </Td> </Tr> <Tr> <Th> Head coach </Th> <Td> Barry Trotz </Td> </Tr> <Tr> <Th> Captain </Th> <Td> Vacant </Td> </Tr> <Tr> <Th> Minor league affiliates </Th> <Td> Bridgeport Sound Tigers (AHL) Worcester Railers (ECHL) </Td> </Tr> <Tr> <Th> Stanley Cups </Th> <Td> 4 (1979--80, 1980--81, 1981--82, 1982--83) </Td> </Tr> <Tr> <Th> Conference championships </Th> <Td> 6 (1977--78, 1978--79, 1980--81, 1981--82, 1982--83, 1983--84) </Td> </Tr> <Tr> <Th> Presidents' Trophy </Th> <Td> 0 </Td> </Tr> <Tr> <Th> Division championships </Th> <Td> 6 (1977--78, 1978--79, 1980--81, 1981--82, 1983--84, 1987--88) </Td> </Tr> <Tr> <Th> Official website </Th> <Td> nhl.com/islanders </Td> </Tr> </Table> <Tr> <Th_colspan="2"> New York Islanders </Th> </Tr>

How many stanley cups did the new york islanders win