Year	% change from 1990
1991	-12.8984104419297
1992	26.154580234454
1993	-17.8855613561997
1994	-8.18845697592365
1995	-7.51993946214592
1996	-17.9005586951073
1997	-20.8689517823041
1998	1480.36187829798
1999	1595.82452504556
2000	1656.38301434629
2001	1459.57077009451
2002	1252.82647045816
2003	751.875152948939
2004	881.225384272106
2005	758.334317275882
2006	1453.51141464397
2007	1029.99121535963
2008	2690.00330271339
2009	942.412702067641
2010	2540.11479109605
2011	2540.11479109605
2012	2540.11479109605