# Years Size Links
ARENA 1966–1979
INDEPENDENT 1980–2016
PCDOB 2006–2016
PFL 1985–2002
PRNPTC 1990–1992
PR PL 2010–2016
PSDB 1991–2002
PDS 1980–1992
PDT 1993–2016
PMDB 1985–2016
PT 1993–2016
PL 1985–2006
PPS 1996–2004
PPB 1996–2016
PPR 1994–1994
PRB 2007–2014
PSC 2015–2016
PSD 2014–2016
PSB 1993–2013
PTB 1990–2016
PV 2003–2010