1972 11  -.15  -7.50  -3.82 
1972 12 11.44 -22.09 -16.76 
1973 01 -7.58 -18.70 -13.14 
1973 02 -5.99 -19.06 -12.52 
1973 03  5.27  -4.00    .63 
1973 04 11.27  -3.80   3.73 
1973 05 19.71   3.35  11.53 
1973 06 24.10   8.68  16.39 
1973 07 26.69  10.42  18.55 
1973 08 27.12  12.89  20.00 
1973 09 18.61   4.61  11.61 
1973 10 15.80   2.49   9.14 
1973 11  -.78 -10.43  -5.60 
1973 12 -9.81 -19.62 -14.71 
1974 01 14.66 -26.66 -20.66 
1974 02 -9.26 -23.14 -16.20 
1974 03 -4.90 -16.33 -10.61 
1974 04  6.72  -3.82   1.45 
1974 05 12.84   2.43   7.63 
1974 06 22.50   8.34  15.42 
1974 07 28.00  11.72  19.86 
1974 11  1.89  -6.90  -2.50 
1974 12 -3.19 -13.04  -8.11 
1975 04  5.39  -3.98    .70 
1975 05 19.33   5.15  12.24 
1975 06 22.39   9.96  16.17 
1976 12 10.17 -23.17 -16.67 
1977 01 14.78 -25.19 -19.98 
1977 02 -4.79 -15.59 -10.19 
1977 03  4.06  -5.92   -.93 
1977 04 17.49    .19   8.84 
1977 05 26.99  11.45  19.21 
1977 06 25.39  11.90  18.64 
1977 07 28.92  13.87  21.39 
1977 08 23.86   8.30  16.08 
1977 09 17.68   8.21  12.94 
1977 10 14.94   1.24   8.09 
1977 11  -.33  -8.92  -4.62 
1977 12 10.18 -22.71 -16.44 
1978 01 15.73 -23.83 -19.77 
1978 02 10.44 -22.07 -16.25 
1978 03  -.91 -12.70  -6.80 
1978 04 10.35  -1.22   4.56 
1978 05 23.37   7.22  15.29 
1978 06 25.92  10.83  18.37 
1978 07 27.22  13.65  20.43 
1978 08 27.59  13.05  20.32 
1978 09 23.36  10.31  16.83 
1978 10 14.22   1.09   7.65 
1978 11  -.76 -11.82  -6.29 
1978 12 10.71 -21.65 -16.18 
1979 01 16.36 -26.81 -21.58 
1979 02 13.29 -23.36 -18.32 
1979 03 -1.52 -11.82  -6.67 
1979 04  7.11  -3.46   1.82 
1979 05 15.83   3.45   9.64 
1979 06 24.90  10.84  17.86 
1979 07 27.84  14.52  21.18 
1979 08 25.11  10.73  17.92 
1979 09 23.30   7.80  15.54 
1979 10 11.65    .33   5.99 
1979 11 -1.04  -8.05  -4.54 
1979 12 -2.14 -11.26  -6.70 
1980 01 -9.76 -20.04 -14.90 
1980 02 -8.47 -18.89 -13.68 
1980 03 -1.51 -13.39  -7.45 
1980 04 17.71   1.80   9.75 
1980 05 25.89   6.70  16.29 
1980 06 26.78  11.02  18.90 
1980 07 29.29  13.90  21.59 
1980 08 25.35  11.92  18.63 
1980 09 19.78   7.50  13.64 
1980 10 10.83    .76   5.79 
1980 11  3.60  -6.21  -1.30 
1980 12 -6.49 -18.04 -12.26 
1981 01 -6.35 -17.12 -11.73 
1981 02 -1.83 -10.98  -6.40 
1981 03  6.72  -4.39   1.16 
1981 04 15.02    .14   7.58 
1981 05 19.95   6.14  13.04 
1981 06 23.00  10.59  16.79 
1981 07 27.06  13.01  20.03 
1981 08 26.00  12.29  19.14 
1981 09 18.95   5.64  12.29 
1981 10 11.11    .13   5.62 
1981 11  6.81  -2.69   2.06 
1981 12 -7.40 -15.64 -11.52 
1982 01 15.20 -27.99 -21.59 
1982 02 -7.34 -17.94 -12.64 
1982 03  -.28  -9.91  -5.09 
1982 04 10.79  -2.99   3.90 
1982 05 20.51   7.50  14.00 
1982 06 99.99   7.32 -99.99 
1982 07 99.99  14.27 -99.99 
1982 08 99.99  11.94 -99.99 
1982 09 99.99   6.40 -99.99 
1982 10 99.99   3.12 -99.99 
1983 02 -2.69 -11.57  -7.13 
1983 03  1.77  -6.14  -2.18 
1983 04 99.99  -1.67 -99.99 
1983 05 99.99   2.38 -99.99 
1983 06 25.25  11.49  18.36 
1983 07 30.40  16.08  23.24 
1983 08 30.22  15.35  22.78 
1983 09 99.99   7.72 -99.99 
1983 10 11.05   2.20   6.62 
1983 11  1.11  -3.47  -1.18 
1983 12 14.10 -22.32 -18.20 
1984 01 99.99 -19.48 -99.99 
1984 02  -.87  -9.39  -5.13 
1984 03 99.99 -10.87 -99.99 
1984 04 13.62   1.24   7.43 
1984 05 99.99   4.17 -99.99 
1984 06 99.99  12.03 -99.99 
1984 07 99.99  13.36 -99.99 
1984 08 99.99  14.06 -99.99 
1984 09 99.99   4.89 -99.99 
1984 10 99.99   3.19 -99.99 
1984 11 99.99  -7.80 -99.99 
1985 02 99.99 -19.46 -99.99 
1985 04 99.99   1.23 -99.99 
1985 05 99.99   6.38 -99.99 
1985 06 99.99   8.16 -99.99 
1985 07 99.99  10.74 -99.99 
1985 08 99.99  11.05 -99.99 
1985 09 99.99   7.28 -99.99 
1985 10 99.99   -.84 -99.99 
1986 01 -6.92 -99.99 -99.99 
1986 02 -7.17 -18.03 -12.60 
1986 03 99.99  -7.64 -99.99 
1986 04 99.99  -1.22 -99.99 
1986 05 99.99   5.36 -99.99 
1986 06 99.99  10.47 -99.99 
1986 07 99.99  14.04 -99.99 
1986 08 99.99  10.34 -99.99 
1986 09 17.59   7.27  12.43 
1986 10 13.13    .92   7.02 
1986 11 99.99 -11.27 -99.99 
1986 12 99.99 -14.51 -99.99 
1987 01 -5.85 -15.85 -10.85 
1987 02  -.42  -9.43  -4.92 
1987 03  2.32  -6.98  -2.33 
1987 04 99.99   1.33 -99.99 
1987 05 99.99   8.01 -99.99 
1987 06 99.99  11.70 -99.99 
1987 07 99.99  14.99 -99.99 
1987 08 25.06  12.64  18.85 
1987 09 99.99   8.35 -99.99 
1987 10 10.99  -1.03   4.98 
1987 12 -3.90 -10.68  -7.29 
1988 01 10.88 -99.99 -99.99 
1988 02 -8.72 -21.42 -15.07 
1988 03 99.99  -7.85 -99.99 
1988 04 14.37 -99.99 -99.99 
1988 05 99.99   8.97 -99.99 
1988 06 99.99  14.85 -99.99 
1988 07 30.88  15.19  23.03 
1988 09 19.40   7.73  13.56 
1988 10 10.46   -.92   4.77 
1989 01 99.99 -19.93 -99.99 
1989 02 13.70 -25.67 -19.68 
1989 03 -3.48 -13.19  -8.33 
1989 04  9.01  -2.33   3.33 
1989 05 22.37   7.30  14.83 
1989 06 25.09   9.68  17.38 
1989 07 30.66  16.39  23.52 
1989 08 28.04  13.61  20.82 
1989 09 21.54   8.21  14.87 
1989 10 13.97    .45   7.21 
1989 11 -1.38 -12.58  -6.98 
1989 12 99.99 -23.59 -99.99 
1990 01 -2.92 -99.99 -99.99 
1990 02 -4.16 -16.79 -10.47 
1990 03  3.35  -7.25  -1.95 
1990 04 12.39   -.96   5.71 
1990 05 19.87   4.31  12.09 
1990 06 25.29  12.22  18.75 
1990 07 27.09  13.83  20.45 
1990 08 28.69  13.30  20.99 
1990 09 23.18   8.43  15.81 
1990 10 14.17  -1.66   6.25 
1990 12 -8.42 -19.12 -13.77 
1991 01 11.40 -22.77 -17.08 
1991 02 -2.72 -14.02  -8.37 
1991 03  4.76  -7.67  -1.45 
1991 04 15.39   1.97   8.68 
1991 05 21.97   9.97  15.97 
1991 06 27.44  13.71  20.57 
1991 07 27.25  14.22  20.73 
1991 08 29.46  14.21  21.83 
1991 09 19.27   7.21  13.24 
1991 10  9.93  -1.44   4.24 
1991 11 -1.64  -9.60  -5.62 
1991 12 -5.22 -14.25  -9.73 
1992 01 -5.96 -14.87 -10.41 
1992 02 -1.87 -10.80  -6.33 
1992 03  2.81  -6.76  -1.97 
1992 04  9.52  -1.41   4.05 
1992 05 23.48   7.05  15.26 
1992 06 23.02  10.32  16.67 
1992 07 23.61  10.56  17.08 
1992 08 24.26  10.74  17.50 
1992 09 18.82   6.48  12.65 
1992 10 12.24   -.23   6.00 
1992 11 -2.08  -6.64  -4.35 
1993 01 10.29 -21.26 -15.77 
1993 02 -7.93 -19.24 -13.58 
1993 04 12.66  -1.43   5.61 
1993 05 99.99   5.31 -99.99 
1993 06 22.20   9.31  15.75 
1993 07 24.05  12.50  18.27 
1993 08 99.99  12.86 -99.99 
1993 09 99.99   5.41 -99.99 
1993 10 99.99  -1.35 -99.99 
1993 11 99.99  -8.93 -99.99 
1993 12 99.99 -14.93 -99.99 
1994 01 99.99 -26.67 -99.99 
1994 02 10.24 -21.67 -15.95 
1994 03  3.44  -6.22  -1.38 
1994 04 99.99  -1.61 -99.99 
1994 05 99.99   6.10 -99.99 
1994 06 25.36  12.65  19.00 
1994 07 24.85  12.53  18.69 
1994 08 99.99  11.61 -99.99 
1994 09 21.82   9.35  15.58 
1994 10 99.99   4.32 -99.99 
1994 11  4.17  -4.54   -.18 
1994 12 -3.66 -10.95  -7.30 
1995 01 -9.00 -17.92 -13.46 
1995 02 99.99 -18.94 -99.99 
1995 03 99.99  -7.76 -99.99 
1995 04  8.71  -3.38   2.66 
1995 05 19.62   4.58  12.10 
1995 06 28.84  14.81  21.82 
1995 07 99.99  13.98 -99.99 
1995 08 27.21  13.64  20.42 
1995 09 99.99   6.49 -99.99 
1995 10 99.99   1.75 -99.99 
1996 01 99.99 -26.44 -99.99 
1996 02 99.99 -18.35 -99.99 
1996 03 -4.23 -15.63  -9.93 
1996 04  6.46  -4.62    .92 
1996 05 99.99   4.00 -99.99 
1996 06 99.99  12.09 -99.99 
1996 07 99.99  12.53 -99.99 
1996 08 99.99  13.46 -99.99 
1996 10 99.99    .13 -99.99 
1996 11 -5.37 -13.67  -9.52 
1996 12 99.99 -19.81 -99.99 
1997 03 99.99 -13.61 -99.99 
1997 04 99.99  -2.84 -99.99 
1997 05 99.99   3.26 -99.99 
1997 06 99.99  12.99 -99.99 
1998 02  -.21  -5.76  -2.98 
1998 04 16.64   1.89   9.26 
1998 05 99.99   8.49 -99.99 
1998 09 99.99   8.60 -99.99 
1998 10 12.90   3.27   8.08 
1998 11 99.99  -6.39 -99.99 
1999 02 99.99 -11.46 -99.99 
1999 03 99.99  -7.41 -99.99 
1999 04 99.99    .25 -99.99 
1999 05 99.99   7.64 -99.99 
1999 06 99.99  11.91 -99.99 
1999 07 99.99  14.84 -99.99 
1999 08 99.99  13.49 -99.99 
1999 09 99.99   7.56 -99.99 
1999 10 12.07    .36   6.21 
1999 11 99.99  -3.37 -99.99 
1999 12 -2.04 -11.72  -6.88 
2000 02 99.99 -10.98 -99.99 
2000 03 99.99  -3.54 -99.99 
2000 05 99.99   5.81 -99.99 
2000 06 99.99  10.37 -99.99 
2000 09 99.99   6.99 -99.99 
2000 10 99.99   2.86 -99.99 
2000 11 99.99  -5.78 -99.99 
2001 02 99.99 -20.63 -99.99 
2001 03 99.99 -11.39 -99.99 
2001 04 99.99   -.56 -99.99 
2001 07 27.36  13.62  20.49 
2001 08 27.48  14.10  20.79 
2001 09 99.99   8.46 -99.99 
2001 10 99.99   1.23 -99.99 
2001 11  7.10  -1.40   2.85 
2002 04 99.99  -2.40 -99.99 
2002 05 99.99   2.41 -99.99 
2002 06 25.09  13.39  19.24 
2002 07 99.99  14.84 -99.99 
2002 08 24.50  11.57  18.03 
2002 09 99.99   8.64 -99.99 
2002 10  5.87  -2.60   1.63 
2002 11   .73  -8.39  -3.83 
2002 12 -3.14 -99.99 -99.99 
2003 01 -9.56 -18.29 -13.93 
2003 02 99.99 -20.74 -99.99 
2003 03   .-7 -10.71  -5.39 
2003 04 99.99   -.91 -99.99 
2003 05 19.85   5.89  12.87 
2003 06 23.69  10.88  17.28 
2003 07 26.13  13.06  19.59 
2003 08 27.94  14.09  21.01 
2003 09 99.99   8.43 -99.99 
2003 10 99.99   2.71 -99.99 
2003 11 -1.77 -10.12  -5.94 
2003 12 99.99 -12.10 -99.99 
2004 01 99.99 -24.48 -99.99 
2004 03 99.99  -8.07 -99.99 
2004 04 99.99  -1.32 -99.99 
2004 05 99.99   3.94 -99.99 
2004 06 99.99   8.59 -99.99 
2004 07 25.03  12.23  18.63 
2004 08 21.60   8.31  14.95 
2004 09 22.40   9.72  16.06 
2004 10 99.99   3.13 -99.99 
2004 11  5.36  -4.52    .42 
2004 12 -4.67 -15.84 -10.25 
2005 01 11.93 -22.40 -17.16 
2005 04 16.24   1.86   9.05 
2005 05 17.70   5.58  11.64 
2005 07 27.88  14.87  21.37 
2005 12 -4.96 -12.24  -8.60 
2006 01 -1.41  -9.59  -5.50 
2006 03   .77  -7.57  -3.40 
2006 04 99.99   1.77 -99.99 
2006 05 99.99   4.62 -99.99 
2006 06 25.86  11.50  18.68 
2006 08 99.99  11.90 -99.99 
2006 09 20.29   7.46  13.87 
2010 02 -5.91 -99.99 -99.99 
2010 04 17.86   2.71  10.28 
2012 09 22.27   6.07  14.17 
2012 11  1.91  -6.37  -2.23 
