History:

Founded: 1961
NBA positions:
Atlantic Division: 1990-4, 91-4, 92-6, 93-7, 94-7, 95-7, 96-4, 97-4, 98-4, 99-6, 2000-7, 01-7, 02-5, 03-5, 04-6
Southeast Division: 2005-2, 06-2, 07-2, 08-2, 09-5, 10-5, 11-5, 12-4, 13-3, 14-2, 15-1, 16-4, 17-1, 18-2, 19-4, 20-3, 21-3, 22-4, 23-3, 24-5
NBA achievements:
NBA Champion -1978
NBA Eastern Conference Semifinals -2005, 14, 15, 17
NBA Southeast Division Champion -2017
Since 2015
2011-2015
2007-2011
1997-2007
1987-1997
1974-1987
1973-1974
1972-1973
1971-1972
1969-1971
1968-1969
1963-1968
1962-1963
Until 1962