60524004	pslc2000
38811696	pslc2001-02
116037412	pslc2002
18003516	pslc2003
53130028	pslc2004
164290144	pslc2005
52343736	pslc2006
104356808	pslc2007
616823316	pslc2009
234533720	pslc2011