<Table> <Tr> <Th_colspan="2"> Edmonton Oilers </Th> </Tr> <Tr> <Td_colspan="2"> 2017--18 Edmonton Oilers season </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Conference </Th> <Td> Western </Td> </Tr> <Tr> <Th> Division </Th> <Td> Pacific </Td> </Tr> <Tr> <Th> Founded </Th> <Td> 1972 </Td> </Tr> <Tr> <Th> History </Th> <Td> Alberta Oilers 1972--1973 (WHA) Edmonton Oilers 1973--1979 (WHA) 1979--present (NHL) </Td> </Tr> <Tr> <Th> Home arena </Th> <Td> Rogers Place </Td> </Tr> <Tr> <Th> City </Th> <Td> Edmonton, Alberta </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Colours </Th> <Td> <P> Orange, Navy blue, white </P> </Td> </Tr> <Tr> <Th> Media </Th> <Td> Sportsnet West Sportsnet Oilers City Edmonton CHED (630 AM) </Td> </Tr> <Tr> <Th> Owner (s) </Th> <Td> Oilers Entertainment Group (Daryl Katz, Katz Group of Companies) </Td> </Tr> <Tr> <Th> General manager </Th> <Td> Peter Chiarelli </Td> </Tr> <Tr> <Th> Head coach </Th> <Td> Todd McLellan </Td> </Tr> <Tr> <Th> Captain </Th> <Td> Connor McDavid </Td> </Tr> <Tr> <Th> Minor league affiliates </Th> <Td> Bakersfield Condors (AHL) Wichita Thunder (ECHL) </Td> </Tr> <Tr> <Th> Stanley Cups </Th> <Td> 5 (1983--84, 1984--85, 1986--87, 1987--88, 1989--90) </Td> </Tr> <Tr> <Th> Conference championships </Th> <Td> 7 (1982--83, 1983--84, 1984--85, 1986--87, 1987--88, 1989--90, 2005--06) </Td> </Tr> <Tr> <Th> Presidents' Trophy </Th> <Td> 2 (1985--86, 1986--87) </Td> </Tr> <Tr> <Th> Division championships </Th> <Td> 9 (1978--79 (WHA), 1982--83, 1983--84, 1984--85, 1986--87, 1987--88, 1989--90, 1990--91, 1991--92) </Td> </Tr> <Tr> <Th> Official website </Th> <Td> nhl.com/oilers </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Edmonton Oilers </Th> </Tr>

When was the last time the edmonton oilers won the stanley cup