13/10/1972-21/12/1972
28/08/1972-13/10/1972
21/12/1972-23/07/1972
23/07/1976-14/11/1976
18/04/1978-16/08/1979
16/08/1979-18/03/1980
08/09/1989-18/10/1993
23/10/1993-21/09/1997
22/09/1997-12/09/1999
13/09/1999-17/10/2000
18/10/2000-07/10/2005
04/09/2012-27/07/2015
01/08/2015