Exemplars:
(1988 [116]), (1993 [482, 485, 488-490, 492, 494-499, 501-520, 525-528]), (1994 [530-536, 538-547, 550-580]), (1995 [581-633]), (1996 [634-685]), (1997 [686-737]), (1998 [738-789]), (1999 [790-841]), (2000 [842-894]), (2001 [895-946]), (2002 [947-998]), (2003 [999-1050]), (2004 [1051-1102]), (2005 [1103-1154]), (2006 [1155-1207]), (2007 [1208-1259]), (2008 [1260-1311]), (2009 [1312-1362]), (2010 [1363-1413]), (2011 [1415-1466]), (2012 [1467-1472])
1988-2012