Year	Units	Estimated Value	Average per unit
1994	93	$22,195,585.00	$238,662.20
1995	176	$53,706,857.00	$305,152.60
1996	287	$49,756,412.00	$173,367.29
1997	272	$61,723,474.00	$226,924.54
1998	380	$85,602,069.00	$225,268.60
1999	369	$99,322,232.00	$269,165.94
2000	588	$127,113,658.00	$216,179.69
2001	406	$173,961,796.00	$428,477.33
2002	334	$156,031,061.00	$467,158.87
2003	954	$159,493,096.00	$167,183.54
2004	796	$191,547,134.00	$240,637.10
2005	1066	$244,957,323.00	$229,791.11
2006	694	$320,281,166.00	$461,500.24
2007	623	$318,332,865.00	$510,967.68