1990 06 19.69   7.55  13.62 
1990 07 22.88   9.66  16.27 
1990 08 22.30   9.31  15.80 
1990 10  7.94  -2.63   2.65 
1990 11 99.99 -12.40 -99.99 
1990 12 -7.22 -18.45 -12.83 
1991 01 -4.16 -15.30  -9.72 
1991 02  3.24  -7.37  -2.06 
1991 03  1.30 -11.85  -5.27 
1991 04 12.21   -.40   5.90 
1991 05 17.35   3.28  10.31 
1991 06 18.70   6.88  12.79 
1991 07 22.90   8.39  15.65 
1991 08 23.83  10.33  17.08 
1991 09 99.99   4.44 -99.99 
1991 10  7.02  -4.62   1.20 
1991 11   .58 -10.29  -4.85 
1991 12   .50 -10.82  -5.16 
1992 01  1.48 -99.99 -99.99 
1992 02  2.11 -11.30  -4.59 
1992 03  8.71  -4.65   2.03 
1992 04 12.28  -1.88   5.20 
1992 05 15.05   1.65   8.35 
1992 07 21.43 -99.99 -99.99 
1992 08 21.74   6.27  14.00 
1992 09 14.20   1.33   7.76 
1992 10  8.81  -3.30   2.75 
1992 11  2.45  -6.05  -1.80 
1992 12 -8.97 -18.58 -13.78 
1993 01 -3.50 -17.61 -10.55 
1993 02 -1.93 -13.84  -7.88 
1993 03  5.02  -6.82   -.90 
1993 04 11.16  -2.78   4.19 
1993 05 18.27   2.33  10.30 
1993 06 19.66   6.12  12.89 
1993 07 19.48   8.17  13.82 
1993 08 19.64   7.97  13.80 
1993 09 16.50   3.93  10.21 
1993 10 11.90  -1.15   5.37 
1993 12  1.93  -8.47  -3.27 
1994 01 10.52 -19.34 -14.93 
1994 02 12.00 -23.26 -17.63 
1994 03  7.27  -4.69   1.28 
1994 04 12.10  -2.41   4.84 
1994 05 17.19   4.30  10.74 
1994 06 19.45   6.41  12.93 
1994 10  9.37  -2.18   3.59 
1994 11   .37 -10.45  -5.04 
1994 12 -2.98 -14.71  -8.84 
1995 01 -3.98 -15.30  -9.64 
1995 02 -2.20 -13.20  -7.70 
1995 03  2.62 -10.33  -3.85 
1995 04  8.75  -2.25   3.25 
1995 05 17.79   1.61   9.70 
1995 08 17.00   5.77  11.38 
1995 10  9.22  -1.73   3.74 
1995 11 -3.84 -12.92  -8.38 
1995 12 -8.09 -19.54 -13.82 
1996 01 12.45 -25.23 -18.84 
1996 02  -.52 -13.86  -7.18 
1996 03  -.47 -12.18  -6.32 
1996 04 10.61  -1.61   4.50 
1996 05 12.46   1.34   6.90 
1996 07 21.59 -99.99 -99.99 
1996 08 23.31   8.47  15.89 
1996 10  8.55  -3.46   2.54 
1996 11 -6.48 -14.75 -10.61 
1996 12 -9.68 -99.99 -99.99 
1997 01 -8.14 -19.79 -13.96 
1997 02  2.29  -9.87  -3.79 
1997 03   .57 -11.45  -5.44 
1997 04  7.42  -4.98   1.22 
1997 05 16.82 -99.99 -99.99 
1997 07 21.69 -99.99 -99.99 
1997 09 19.12   5.87  12.50 
1998 02  2.98 -99.99 -99.99 
1998 03  2.21  -8.47  -3.13 
1998 04 14.31  -1.16   6.57 
1998 05 21.65   4.42  13.04 
1998 09 18.15   4.65  11.40 
1998 10 10.68   -.60   5.04 
1998 11  -.21  -9.10  -4.65 
1998 12 -5.84 -15.21 -10.52 
1999 02  -.46 -13.69  -7.07 
1999 03  1.15 -10.76  -4.80 
1999 04  9.97  -2.50   3.73 
1999 05 14.64   1.09   7.86 
1999 06 18.78   5.63  12.20 
1999 07 20.83 -99.99 -99.99 
1999 08 22.71   7.82  15.26 
1999 09 16.54   2.86   9.70 
1999 10 11.19 -99.99 -99.99 
1999 11  2.63  -7.53  -2.45 
1999 12  4.53 -99.99 -99.99 
2000 01 -6.19 -17.82 -12.00 
2000 02   .13 -14.02  -6.94 
2000 03  4.31  -7.02  -1.35 
2000 04  9.72  -3.28   3.22 
2000 05 13.67   1.28   7.47 
2000 06 18.52   6.17  12.34 
2000 08 18.25   6.87  12.56 
2000 09 15.77   3.76   9.76 
2000 10  9.76  -1.79   3.98 
2000 11  2.05  -8.55  -3.25 
2000 12 -6.09 -17.48 -11.78 
2001 01  4.60  -6.39   -.89 
2001 02 -4.04 -15.54  -9.79 
2001 03  4.60  -7.74  -1.57 
2001 04 10.75  -2.90   3.92 
2001 05 17.29   3.83  10.56 
2001 06 18.58   6.10  12.34 
2001 07 21.88   8.75  15.31 
2001 08 99.99   8.41 -99.99 
2001 10  8.18  -2.77   2.70 
2001 11 99.99  -7.54 -99.99 
2001 12 -2.98 -15.58  -9.28 
2002 01 -2.98 -14.57  -8.77 
2002 02  1.83  -9.18  -3.67 
2002 03 -6.54 -18.23 -12.38 
2002 04  4.62  -7.48  -1.43 
2002 05 13.82 -99.99 -99.99 
2002 09 14.31   2.25   8.28 
2002 10  6.43  -3.88   1.27 
2002 11  5.42  -5.50    .-3 
2002 12   .88 -10.86  -4.98 
2003 01 -3.87 -15.67  -9.77 
2003 02 -2.90 -13.34  -8.12 
2003 04  9.43  -2.77   3.33 
2003 08 23.54   8.88  16.21 
