1994 10 99.99  18.20 -99.99 
1994 11 99.99  18.50 -99.99 
1994 12 99.99  19.70 -99.99 
1995 05 99.99  18.79 -99.99 
1995 08 99.99  17.60 -99.99 
1995 09 99.99  17.60 -99.99 
1995 10 99.99  18.70 -99.99 
1995 11 99.99  18.90 -99.99 
1995 12 99.99  19.00 -99.99 
1996 01 99.99  18.10 -99.99 
1996 02 99.99  18.60 -99.99 
1996 03 99.99  18.70 -99.99 
1996 04 99.99  18.40 -99.99 
1996 05 99.99  17.79 -99.99 
1996 06 99.99  16.79 -99.99 
1996 07 99.99  15.40 -99.99 
1996 08 99.99  16.29 -99.99 
1996 09 99.99  17.40 -99.99 
1996 10 99.99  18.40 -99.99 
1996 11 99.99  18.20 -99.99 
1996 12 99.99  17.29 -99.99 
1997 01 99.99  18.70 -99.99 
1997 02 99.99  18.70 -99.99 
1997 03 99.99  18.29 -99.99 
1997 04 99.99  18.29 -99.99 
1997 05 99.99  17.50 -99.99 
1997 06 99.99  17.50 -99.99 
1997 07 99.99  16.10 -99.99 
1997 08 99.99  15.80 -99.99 
1997 09 99.99  16.70 -99.99 
1997 10 99.99  17.20 -99.99 
1997 11 99.99  18.70 -99.99 
1997 12 99.99  18.00 -99.99 
1998 01 99.99  18.29 -99.99 
1998 02 99.99  19.00 -99.99 
1998 03 99.99  19.10 -99.99 
1998 04 99.99  19.10 -99.99 
1998 05 99.99  17.70 -99.99 
1998 06 99.99  16.29 -99.99 
1998 07 99.99  15.40 -99.99 
1998 08 99.99  16.00 -99.99 
1998 11 99.99  18.00 -99.99 
1998 12 99.99  17.79 -99.99 
1999 01 99.99  17.40 -99.99 
1999 02 99.99  16.60 -99.99 
1999 03 99.99  17.20 -99.99 
1999 04 99.99  16.50 -99.99 
1999 05 99.99  16.60 -99.99 
1999 06 99.99  16.70 -99.99 
1999 07 99.99  15.80 -99.99 
1999 08 99.99  14.30 -99.99 
1999 09 99.99  15.90 -99.99 
1999 10 99.99  15.70 -99.99 
1999 11 99.99  17.00 -99.99 
1999 12 99.99  17.00 -99.99 
2000 02 99.99  16.20 -99.99 
2000 03 99.99  16.29 -99.99 
2000 04 99.99  15.90 -99.99 
2000 05 99.99  16.70 -99.99 
2000 06 99.99  16.10 -99.99 
2000 07 99.99  15.20 -99.99 
2000 08 99.99  14.80 -99.99 
2000 09 99.99  15.30 -99.99 
2000 10 99.99  15.80 -99.99 
2000 11 30.30  16.70  23.50 
2000 12 28.60  16.50  22.55 
2001 01 27.30  15.30  21.30 
2001 02 26.50  15.10  20.80 
