here's what i've got - should be accurate within a penny or so. amounts are fees charged per point.
Year OKW BWV VB VB(sub) HH VWL BCV SSR
2007 4.40 4.85 5.63 4.39 4.98 4.73 4.63 4.12
Historical
2006 4.24 4.69 5.27 4.12 4.34 4.61 4.48 3.98
2005 3.86 4.41 4.87 3.84 3.86 4.35 4.27 3.83
2004 3.68 4.25 4.67 3.67 3.70 4.22 4.18 3.80
2003 3.49 4.11 4.37 4.37 3.69 4.05 3.97
2002 3.22 3.92 4.17 3.33 3.49 3.80 3.77
2001 3.13 3.83 3.98 2.70 3.32 3.63
2000 3.16 3.94 4.07 2.87 3.25 3.62
1999 3.16 4.02 3.99 2.82 3.18
1998 3.17 3.94 ---- 2.76 3.20
1997 3.14 3.84 ---- 2.90 3.16
1996 2.99 3.70 ---- 2.82 3.16
1995 2.84
1994 2.70
1993 2.63
1992 2.56
1991 2.51