1983 07 99.99  11.00 -99.99 
1983 08 99.99  12.30 -99.99 
1983 10 99.99   5.00 -99.99 
1983 11 99.99   3.60 -99.99 
1984 01 99.99    .50 -99.99 
1984 05 99.99   6.10 -99.99 
1984 06 99.99   9.60 -99.99 
1984 07 99.99  11.00 -99.99 
1984 08 99.99  12.00 -99.99 
1984 09 99.99   8.10 -99.99 
1984 10 99.99   4.69 -99.99 
1984 11 99.99    .60 -99.99 
1985 05 99.99   7.10 -99.99 
1985 10 99.99   5.50 -99.99 
1985 11  2.68  -4.00   -.66 
1985 12 99.99  -1.60 -99.99 
1986 02  7.50   -.60   3.45 
1986 04 11.60   3.80   7.70 
1986 05 15.70   7.10  11.40 
1986 06 19.50  10.70  15.10 
1986 07 19.10  11.60  15.35 
1986 09 18.50   9.39  13.95 
1986 10 15.40   7.00  11.20 
1986 11  8.30   2.80   5.55 
1987 01  6.20    .40   3.30 
1987 02  8.89   2.70   5.80 
1987 03 10.80   3.10   6.95 
1987 05 17.40   7.90  12.65 
1987 06 19.20  10.20  14.70 
1987 07 21.40  12.60  17.00 
1987 08 22.50  12.10  17.29 
1987 10 16.29   6.80  11.54 
1987 11 10.30   4.80   7.55 
1987 12  5.30    .60   2.95 
1988 02  7.90    .80   4.35 
1988 03 10.20   2.60   6.39 
1988 04 13.80   5.10   9.45 
1988 05 16.10   6.80  11.45 
1988 06 18.00   9.80  13.90 
1988 09 18.70   9.50  14.10 
1988 10 14.80   7.90  11.35 
1988 11  8.10   3.60   5.85 
1989 01  4.69   -.50   2.09 
1989 02  4.90  -3.30    .80 
1989 04 15.50   5.00  10.25 
1989 05 16.50   7.70  12.10 
1989 06 19.29  10.80  15.04 
1989 07 21.20  12.10  16.65 
1989 08 20.50  12.20  16.35 
1989 10 13.00   6.30   9.64 
1989 11  8.50   3.20   5.85 
1990 01  5.30   -.10   2.60 
1990 02  5.70  -2.50   1.59 
1990 05 16.60   8.00  12.30 
1990 06 18.00  10.30  14.15 
1990 07 23.90  13.50  18.70 
1990 08 22.20  13.10  17.65 
1990 10 12.00   4.50   8.25 
1990 11  8.00   2.30   5.15 
1991 01  4.00  -2.40    .79 
1991 02 10.00   2.40   6.20 
1991 03  8.80    .20   4.50 
1991 04 13.30   3.00   8.14 
1991 05 15.40   7.60  11.50 
1991 06 17.40   9.30  13.35 
1991 07 21.70  12.00  16.85 
1991 08 20.60  12.70  16.65 
1991 09 20.70   9.89  15.30 
1991 10 13.60   5.67   9.63 
1991 11  8.89   4.00   6.45 
1991 12  7.20   2.00   4.60 
1992 01  7.20   2.50   4.85 
1992 02 10.30   4.10   7.20 
1992 03 13.30   5.50   9.39 
1992 04 14.40   6.50  10.45 
1992 05 18.50   9.10  13.80 
1992 06 20.29  11.50  15.90 
1992 08 22.60  14.10  18.35 
1992 09 17.90   9.80  13.85 
1992 10 13.80   7.80  10.80 
1992 11  8.80   3.30   6.05 
1992 12  3.30  -1.80    .75 
1993 01  3.20  -3.00    .10 
1993 02  8.80    .30   4.55 
1993 03 10.90   3.10   7.00 
1993 04 11.50   5.20   8.35 
1993 05 18.20  10.30  14.25 
1993 06 18.29  11.40  14.85 
1993 07 19.40  12.70  16.04 
1993 08 21.80  13.30  17.54 
1993 09 19.70  10.20  14.95 
1993 10 15.30   8.50  11.90 
1993 11  9.60   4.00   6.80 
1993 12  6.20   1.60   3.90 
1994 01  7.80   3.70   5.75 
1994 02  5.60   -.10   2.75 
1994 03 11.70   3.60   7.64 
1994 04 13.80   6.60  10.20 
1994 05 17.50   9.00  13.25 
1994 06 18.10  10.70  14.40 
1994 07 22.70  13.40  18.04 
1994 08 21.90  13.40  17.65 
1994 09 19.10  12.00  15.55 
1994 10 14.00   7.10  10.55 
1994 11  5.90   1.40   3.65 
1994 12  4.69   1.20   2.94 
1995 01  6.60   1.20   3.90 
1995 02  8.80   2.09   5.45 
1995 03 10.80   2.90   6.85 
1995 04 14.00   5.20   9.60 
1995 05 18.60   8.80  13.70 
1995 06 20.29  11.70  16.00 
1995 07 22.80  13.90  18.34 
1995 08 19.29  12.10  15.70 
1995 09 21.10  12.10  16.60 
1995 10 12.10   6.60   9.35 
1995 11  9.89   3.30   6.60 
1995 12  6.40   1.40   3.90 
1996 01  4.40  -1.80   1.30 
1996 02  9.30   1.20   5.25 
1996 03 10.60   2.40   6.50 
1996 04 12.00   5.60   8.80 
1996 05 14.20   6.80  10.50 
1996 06 19.40  10.40  14.90 
1996 07 22.00  12.70  17.35 
1996 08 22.50  13.10  17.79 
1996 09 17.79   9.60  13.70 
1996 10 12.30   6.20   9.25 
1996 11  6.10   1.10   3.60 
1996 12  3.90    .10   2.00 
1997 01  5.30    .20   2.75 
1997 02  8.30   1.80   5.05 
1997 03  8.10   1.90   5.00 
1997 04 13.00   4.69   8.85 
1997 05 17.70   8.50  13.10 
1997 06 17.70   9.89  13.80 
1997 07 21.10  12.50  16.79 
1997 08 23.10  13.60  18.35 
1997 09 19.40  11.60  15.50 
1997 10 12.20   5.90   9.05 
1997 11 10.60   3.70   7.15 
1997 12  7.30    .80   4.05 
1998 01  5.60   -.70   2.45 
1998 02  8.10   2.00   5.05 
1998 03 10.50   2.30   6.40 
1998 04 14.70   4.50   9.60 
1998 05 16.29   7.60  11.95 
1998 06 19.70  10.20  14.95 
1998 07 22.40  12.90  17.65 
1998 09 19.50   9.60  14.55 
1998 10 14.00   6.30  10.14 
1998 11  9.89   3.80   6.85 
1998 12  5.20   -.20   2.50 
1999 01  6.60   1.00   3.80 
1999 02  7.10    .10   3.60 
1999 03  8.50   1.20   4.85 
1999 04 13.30   2.80   8.05 
1999 05 14.80   5.50  10.14 
1999 06 16.79   8.00  12.40 
1999 07 19.29   9.60  14.45 
1999 08 20.40  11.40  15.90 
1999 09 18.70   8.89  13.80 
1999 10 13.60   5.50   9.55 
1999 11  8.60   3.00   5.80 
1999 12  6.80   1.00   3.90 
2000 01  5.40   -.60   2.40 
2000 02  8.30    .90   4.60 
2000 03  9.39   2.09   5.75 
2000 04 13.40   4.50   8.95 
2000 05 15.20   6.30  10.75 
2000 06 18.20   8.80  13.50 
2000 07 20.50  11.10  15.80 
2000 08 20.94  11.40  16.17 
2000 09 99.99   9.60  14.80 
2000 10 99.99   5.50  10.40 
2000 11 99.99   1.50   5.00 
2000 12 99.99  -1.70   2.09 
2001 01 99.99    .70   4.00 
2001 02 99.99   -.50   4.50 
2001 03 99.99   1.80   5.90 
2001 04 99.99   3.20   8.00 
2001 05 99.99   6.20  11.30 
2001 06 99.99   8.39  13.90 
2001 07 99.99  11.40  17.60 
2001 08 99.99  11.90  17.70 
2001 09 99.99   9.60  13.70 
2001 10 99.99   4.69   8.89 
2001 11 99.99   3.80   6.90 
2001 12 99.99  -1.90    .20 
2002 01 99.99  -1.30   1.00 
2002 02 99.99   -.90   3.30 
2002 03 99.99  -3.10  -2.80 
2002 04 99.99   2.00   6.40 
2002 05 99.99   5.30  10.20 
2002 06 99.99   9.00  15.30 
2002 07 99.99  11.00  16.60 
2002 08 99.99  11.70  17.79 
2002 09 99.99   9.30  14.00 
2002 10 99.99   5.20   9.80 
2002 11 99.99   3.40   7.10 
2002 12 99.99   1.40   5.70 
2003 01 99.99   1.00   4.50 
2003 02 99.99    .20   5.00 
2003 03 99.99   3.20 -99.99 
2003 04 99.99   5.70   9.80 
2003 05 99.99   8.00  12.90 
2003 06 99.99  12.50  17.00 
2003 07 99.99  13.10  17.90 
2003 08 99.99  13.60  18.70 
2003 09 99.99  10.90  15.90 
2003 10 99.99   7.80  11.70 
2003 11 99.99   1.10   4.19 
2003 12 99.99   1.70   4.10 
2004 01 99.99   1.10   4.10 
2004 02 99.99   2.90   6.00 
2004 03 99.99   5.09   8.70 
2004 04 99.99 -99.99  11.50 
2004 05 99.99 -99.99  13.60 
2004 06 99.99 -99.99  17.29 
2004 07 99.99 -99.99  16.70 
2004 08 99.99 -99.99  18.79 
2004 09 99.99 -99.99  14.00 
2004 10 99.99 -99.99  10.40 
2004 11 99.99   3.84   6.00 
2004 12 99.99 -99.99   4.40 
2005 01 99.99 -99.99   2.20 
2005 02  9.97 -99.99   5.80 
2005 03 99.99 -99.99   8.50 
2005 04 99.99 -99.99  10.40 
2005 05 99.99 -99.99  15.60 
2005 06 99.99 -99.99  14.90 
2005 07 99.99 -99.99  17.70 
2005 08 99.99 -99.99  18.00 
2005 09 99.99 -99.99  13.80 
2005 10 99.99 -99.99  10.80 
2005 11 99.99 -99.99   6.20 
2005 12 99.99 -99.99   4.30 
2006 01 99.99 -99.99   6.30 
2006 02 99.99 -99.99   4.50 
