Annual Percent Change
1988-01-01 67.06886061757850
1989-01-01 97.97466047189850
1990-01-01 76.42074041450010
1991-01-01 92.59887311053880
1992-01-01 61.42220338588470
1993-01-01 44.72765199991070
1994-01-01 80.96852478928410
1995-01-01 48.27877975248070
1996-01-01 74.42061714144900
1997-01-01 87.97380242292320
1998-01-01 81.49357710665020
1999-01-01 94.49221082216210
2000-01-01 44.82796622407520
2001-01-01 43.50299249443000
2002-01-01 32.58215591153960
2003-01-01 11.39581669287980
2004-01-01 6.13615954510200
2005-01-01 7.13997342372011
2006-01-01 4.05323264083544