<Table> <Tr> <Th_colspan="2"> Oakland Athletics </Th> </Tr> <Tr> <Td_colspan="2"> 2017 Oakland Athletics season </Td> </Tr> <Tr> <Td_colspan="2"> Established in 1901 </Td> </Tr> <Tr> <Td_colspan="2"> Based in Oakland since 1968 </Td> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Team logo </Td> <Td> Cap insignia </Td> </Tr> </Table> </Td> </Tr> <Tr> <Th_colspan="2"> Major league affiliations </Th> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> American League (1901--present) <Ul> <Li> West Division (1969--present) </Li> </Ul> </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Current uniform </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Retired numbers </Th> <Td> <Ul> <Li> 9 </Li> <Li> 24 </Li> <Li> 27 </Li> <Li> 34 </Li> <Li> 43 </Li> <Li> A's </Li> <Li> 42 </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Colors </Th> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> Green, gold, white </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Name </Th> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> Oakland Athletics (1968--present) </Li> <Li> Kansas City Athletics (1955--1967) </Li> <Li> Philadelphia Athletics (1901--1954) </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Other nicknames </Th> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> The A's, The Swingin' A's, The White Elephants, The Elephants, The Green and Gold </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Ballpark </Th> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> Oakland--Alameda County Coliseum (1968--present) </Li> <Li> Municipal Stadium (Kansas City) (1955--1967) </Li> <Li> Shibe Park (1909--1954) </Li> <Li> Columbia Park (1901--1908) </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Major league titles </Th> </Tr> <Tr> <Th> World Series titles (9) </Th> <Td> <Ul> <Li> 1910 </Li> <Li> 1911 </Li> <Li> 1913 </Li> <Li> 1929 </Li> <Li> 1930 </Li> <Li> 1972 </Li> <Li> 1973 </Li> <Li> </Li> <Li> 1989 </Li> </Ul> </Td> </Tr> <Tr> <Th> AL Pennants (15) </Th> <Td> <Ul> <Li> 1902 </Li> <Li> 1905 </Li> <Li> 1910 </Li> <Li> 1911 </Li> <Li> 1913 </Li> <Li> 1914 </Li> <Li> 1929 </Li> <Li> 1930 </Li> <Li> 1931 </Li> <Li> 1972 </Li> <Li> 1973 </Li> <Li> </Li> <Li> 1988 </Li> <Li> 1989 </Li> <Li> 1990 </Li> </Ul> </Td> </Tr> <Tr> <Th> West Division titles (16) </Th> <Td> <Ul> <Li> 1971 </Li> <Li> 1972 </Li> <Li> 1973 </Li> <Li> </Li> <Li> </Li> <Li> 1981 </Li> <Li> 1988 </Li> <Li> 1989 </Li> <Li> 1990 </Li> <Li> 1992 </Li> <Li> 2000 </Li> <Li> 2002 </Li> <Li> 2003 </Li> <Li> 2006 </Li> <Li> 2012 </Li> <Li> 2013 </Li> </Ul> </Td> </Tr> <Tr> <Th> Wild card berths (2) </Th> <Td> <Ul> <Li> 2001 </Li> <Li> 2014 </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Front office </Th> </Tr> <Tr> <Th> Owner (s) </Th> <Td> John J. Fisher </Td> </Tr> <Tr> <Th> Manager </Th> <Td> Bob Melvin </Td> </Tr> <Tr> <Th> General Manager </Th> <Td> David Forst </Td> </Tr> <Tr> <Th> President of Baseball Operations </Th> <Td> Billy Beane </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Oakland Athletics </Th> </Tr>

When did the oakland a's win the world series
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