1973 10  6.97  -1.09   2.93 
1973 11 11.54 -17.75 -14.64 
1973 12 -4.32 -13.74  -9.03 
1974 01 13.16 -21.60 -17.38 
1974 02 -1.46 -12.09  -6.77 
1974 03 -4.28 -14.92  -9.60 
1974 04  9.64  -1.01   4.31 
1974 05 11.62   1.04   6.33 
1974 06 19.26   7.41  13.33 
1974 07 19.45   8.43  13.94 
1974 08 17.87   6.95  12.41 
1974 09 13.78   3.69   8.73 
1974 10 12.12    .-3   6.04 
1974 11  2.79  -6.47  -1.83 
1974 12   .52  -8.13  -3.80 
1975 01 -6.87 -13.78 -10.32 
1975 02 -7.56 -18.35 -12.95 
1975 03 -2.35 -11.38  -6.87 
1975 04  6.10  -4.96    .56 
1975 05 13.58   2.49   8.03 
1975 06 16.95   6.63  11.79 
1975 07 22.39  11.58  16.98 
1975 08 15.85   6.70  11.27 
1975 09 17.20   4.61  10.90 
1975 10  8.05  -1.14   3.45 
1975 11  -.58  -8.50  -4.54 
1975 12 -4.13 -14.07  -9.10 
1976 01 -3.33 -13.34  -8.33 
1976 02 -2.82 -11.88  -7.35 
1976 03   .90  -9.26  -4.18 
1976 04 11.77   -.52   5.62 
1976 06 16.58   5.57  11.07 
1976 07 20.73   9.03  14.87 
1976 08 19.58  10.09  14.83 
1976 09 18.15   6.05  12.10 
1976 10  9.16  -1.02   4.06 
1976 11  5.06  -4.48    .28 
1976 12 -2.10 -10.83  -6.47 
1977 01 -4.27 -13.91  -9.09 
1977 02  6.29  -3.17   1.56 
1977 03  1.77  -7.45  -2.84 
1977 04 13.63    .52   7.07 
1977 05 13.94   2.98   8.46 
1977 06 19.23   7.36  13.29 
1977 07 19.15   8.26  13.70 
1977 08 99.99   7.39 -99.99 
1977 09 99.99   3.14 -99.99 
1977 10 10.03   -.39   4.81 
1977 11 -2.23  -9.87  -6.05 
1977 12 10.97 -19.58 -15.27 
1978 01 10.35 -19.48 -14.91 
1978 02 -4.38 -15.64 -10.01 
1978 03  2.87  -7.60  -2.36 
1978 04  7.88  -1.73   3.07 
1978 05 14.29   1.47   7.88 
1978 06 20.55   8.25  14.40 
1978 07 21.10   9.66  15.38 
1978 08 18.46   6.82  12.64 
1978 09 12.73   3.53   8.13 
1978 10 12.60   1.03   6.81 
1978 11 -2.50 -10.63  -6.56 
1978 12 -6.82 -14.84 -10.83 
1979 01 -9.29 -18.54 -13.92 
1979 02 18.54 -27.50 -23.02 
1979 03  5.20  -6.16   -.48 
1979 04  4.42  -4.60    .-8 
1979 05 11.76   2.15   6.95 
1979 06 18.32   7.09  12.70 
1979 07 21.24   9.89  15.56 
1979 08 21.12   8.77  14.94 
1979 09 17.00   5.43  11.21 
1979 10 10.07    .43   5.25 
1979 11  3.78  -5.28   -.75 
1979 12 -1.52 -12.03  -6.77 
1980 01 10.31 -20.32 -15.31 
1980 02 -1.12 -11.03  -6.07 
1980 03  -.60 -10.90  -5.75 
1980 04 14.63   2.47   8.55 
1980 05 16.12   4.17  10.15 
1980 06 18.43   8.20  13.31 
1980 07 20.37   8.79  14.58 
1980 08 16.26   6.69  11.47 
1980 09 13.31   3.41   8.36 
1980 10 11.28   1.21   6.24 
1980 11  5.52  -4.67    .42 
1980 12 10.32 -20.31 -15.31 
1981 01  3.38  -6.71  -1.66 
1981 02   .66  -9.92  -4.63 
1981 03  7.14  -5.24    .95 
1981 04  8.91  -3.21   2.85 
1981 05 99.99   3.93 -99.99 
1981 07 20.76   9.71  15.23 
1981 08 24.00  11.77  17.88 
1981 12 99.99 -14.68 -99.99 
1982 01 18.74 -29.90 -24.32 
1982 02 10.00 -19.95 -14.98 
1982 03 -1.32 -10.81  -6.06 
1982 04  5.40  -5.90   -.25 
1982 05 99.99   1.94 -99.99 
1982 06 20.85   9.07  14.96 
1982 07 99.99  10.18 -99.99 
1982 08 99.99   6.87 -99.99 
1982 09 99.99   5.31 -99.99 
1982 10 99.99   -.85 -99.99 
1982 11 99.99 -10.81 -99.99 
1983 01 99.99 -13.69 -99.99 
1983 02 99.99 -11.12 -99.99 
1983 03   .32  -8.06  -3.87 
1983 04 11.02   -.98   5.02 
1983 05 15.95   3.24   9.59 
1983 06 17.54   6.87  12.20 
1983 07 20.10   9.18  14.64 
1983 08 22.38   9.57  15.97 
1983 09 12.62   2.76   7.69 
1983 10 10.00   -.28   4.86 
1983 11   .20  -6.92  -3.36 
1983 12 12.40 -21.20 -16.79 
1984 01   .20 -10.07  -4.93 
1984 02  5.29  -4.14    .57 
1984 03  3.55  -6.48  -1.46 
1984 04 10.22   -.12   5.05 
1984 05 12.07   2.45   7.26 
1984 06 17.85   7.48  12.66 
1984 07 21.53  10.02  15.77 
1984 08 20.10   9.28  14.69 
1984 09 10.72   1.28   6.00 
1984 10  4.42  -4.87   -.22 
1984 11 -3.14 -12.96  -8.05 
1984 12 99.99 -21.80 -99.99 
1985 01 99.99 -10.27 -99.99 
1985 02 -5.08 -17.37 -11.23 
1985 03  4.91  -5.00    .-4 
1985 04  8.97  -1.50   3.73 
1985 05 17.42   4.87  11.14 
1985 06 17.52   6.02  11.77 
1985 07 22.60  10.45  16.52 
1985 09  9.97   1.08   5.53 
1985 10  7.50   -.47   3.51 
1985 11 10.08 -18.70 -14.39 
1985 12  1.94  -7.00  -2.53 
1986 01  2.63  -8.13  -2.75 
1986 02 -3.48 -14.98  -9.22 
1986 03  7.14  -4.64   1.25 
1986 04  7.53  -2.57   2.48 
1986 05 16.77   3.55  10.16 
1986 06 19.45   7.18  13.32 
1986 07 18.93   8.47  13.70 
1986 08 22.32   8.95  15.63 
1986 11 -1.52 -12.21  -6.86 
1986 12  2.28  -8.10  -2.91 
1987 01  2.45  -8.08  -2.81 
1987 02  2.89  -7.55  -2.33 
1987 03   .94 -10.97  -5.01 
1987 04 15.00    .17   7.58 
1987 05 16.74   3.32  10.03 
1987 06 21.97   7.64  14.80 
1987 07 22.93   9.04  15.98 
1987 08 17.31   4.86  11.08 
1987 09 20.37   6.40  13.38 
1987 10 99.99   -.26 -99.99 
1987 11  6.81  -4.96    .92 
1987 12  1.32  -9.60  -4.14 
1988 01 -2.93 -14.93  -8.93 
1988 02  1.22 -14.00  -6.39 
1988 03  8.25  -6.05   1.09 
1988 04 13.70  -3.40   5.14 
1988 05 19.67   1.13  10.40 
1988 06 21.50   6.07  13.78 
1988 07 21.23   6.50  13.86 
1988 08 21.67   6.68  14.17 
1988 09 15.77   2.92   9.34 
1988 10 13.93    .71   7.32 
1988 11  2.28  -9.96  -3.84 
1988 12   .10 -11.45  -5.67 
1989 01 -2.33 -14.61  -8.47 
1989 02 -7.30 -19.50 -13.40 
1989 04 11.56  -2.59   4.48 
1989 05 99.99   3.07 -99.99 
1989 06 21.10   4.50  12.80 
1989 07 22.69   5.60  14.14 
1989 08 19.62   5.38  12.50 
1989 09 16.45   1.34   8.89 
1989 10 99.99  -5.54 -99.99 
1989 11  2.00 -12.12  -5.06 
1989 12 99.99 -11.38 -99.99 
1990 04 99.99  -1.52 -99.99 
1991 04 11.67   -.73   5.47 
1991 05 99.99   2.67 -99.99 
1991 06 17.67   5.15  11.41 
1991 07 99.99   6.70 -99.99 
1991 08 22.89   8.31  15.60 
1991 09 16.93   3.17  10.05 
1991 10  6.19  -5.78    .20 
1991 11  1.00  -9.30  -4.15 
1991 12   .73  -9.12  -4.19 
1992 01 99.99  -9.10 -99.99 
1992 03  8.68  -5.33   1.67 
1992 04 99.99  -4.48 -99.99 
1992 05 14.33    .96   7.64 
1992 06 21.15 -99.99 -99.99 
1992 07 20.89 -99.99 -99.99 
1992 08 20.43   4.77  12.60 
1992 10  9.21  -2.70   3.25 
1992 11  1.50  -7.20  -2.85 
1992 12 -9.83 -20.33 -15.08 
1993 01 -5.21 -18.31 -11.76 
1993 02  -.61 -12.62  -6.61 
1993 03  4.94  -7.19  -1.12 
1993 04 11.03  -3.37   3.83 
1993 05 18.25   2.31  10.28 
1993 06 18.95   3.63  11.29 
1993 07 99.99   5.25 -99.99 
1993 08 19.18   5.15  12.16 
1993 09 17.32   1.67   9.49 
1993 11  1.97  -7.62  -2.82 
1994 01 10.57 -20.45 -15.51 
1994 02 10.52 -24.78 -17.65 
1994 03  6.55  -6.16    .19 
1994 04 11.32  -2.77   4.27 
1994 05 16.03   2.47   9.25 
1994 06 18.79   4.94  11.87 
1994 07 22.27   7.79  15.03 
1994 08 21.06   6.26  13.66 
1994 09 18.77   3.33  11.05 
1994 10  8.97  -3.63   2.67 
1994 11  -.32 -11.30  -5.81 
1994 12 -3.38 -15.48  -9.43 
1995 01 -3.82 -16.25 -10.03 
1995 02 -2.66 -15.56  -9.11 
1995 03  2.55 -12.05  -4.75 
1995 04  7.65  -2.45   2.60 
1995 05 17.87   4.08  10.98 
1995 06 19.78   7.32  13.55 
1995 07 20.27   9.30  14.78 
1995 08 17.06   5.90  11.48 
1995 09 19.54   4.60  12.07 
1995 10  8.58   -.43   4.07 
1995 11 -3.02 -11.78  -7.39 
1995 12 -6.84 -16.70 -11.77 
1996 01 13.45 -23.74 -18.59 
1996 02   .71 -99.99 -99.99 
1996 03  -.33 -11.87  -6.10 
1996 04 11.05 -99.99 -99.99 
1996 05  9.97    .67   5.32 
1996 06 17.21   6.40  11.81 
1996 07 20.75   9.14  14.95 
1996 08 21.76   8.89  15.32 
1996 09 12.70   3.11   7.90 
1996 10  8.32  -2.31   3.00 
1996 11 -7.20 -13.88 -10.54 
1996 12 -9.64 -20.39 -15.02 
1997 01 -7.37 -18.54 -12.95 
1997 02  2.43  -7.66  -2.61 
1997 03   .87  -9.89  -4.51 
1997 04  7.97  -3.62   2.17 
1997 05 15.30   3.11   9.20 
1997 06 18.43   6.76  12.59 
1997 07 21.17   9.71  15.44 
1997 08 21.53   8.56  15.04 
1997 09 18.57   5.79  12.18 
1997 10  7.37  -1.26   3.05 
1997 11  4.50  -4.90   -.20 
1997 12  3.55  -4.82   -.63 
1998 01 11.19 -20.02 -15.60 
1998 02  2.91  -7.93  -2.50 
1998 03  2.72  -8.35  -2.81 
1998 04 13.12    .13   6.62 
1998 05 20.73   6.26  13.49 
1998 06 19.84   7.79  13.81 
1998 07 23.60  11.37  17.48 
1998 08 24.57  10.05  17.31 
1998 09 17.77   4.33  11.05 
1998 10  9.82    .33   5.07 
1998 11   .10  -7.52  -3.71 
1998 12 -6.31 -13.82 -10.06 
1999 01 99.99 -17.15 -99.99 
1999 02  2.07 -10.52  -4.22 
1999 03  5.36  -8.33  -1.48 
1999 04 10.60   -.38   5.11 
1999 05 13.73   2.52   8.12 
1999 06 17.54   6.67  12.11 
1999 07 18.84   8.10  13.47 
1999 08 21.68   9.60  15.64 
1999 09 16.33   4.03  10.18 
1999 10 10.57   -.15   5.21 
1999 11  3.12  -5.30  -1.09 
1999 12  3.18  -5.46  -1.14 
2000 01 -5.98 -15.42 -10.70 
2000 02   .33  -9.66  -4.66 
2000 03  3.97  -5.31   -.66 
2000 04  8.55  -2.05   3.25 
2000 05 12.74   1.66   7.20 
2000 06 17.86   6.98  12.42 
2000 07 21.35  10.32  15.83 
2000 08 17.40   8.18  12.79 
2000 09 15.30   4.28   9.79 
2000 10  9.09   -.55   4.27 
2000 11  2.41  -6.26  -1.92 
2000 12 -6.24 -16.19 -11.21 
2001 01  3.66  -5.05   -.69 
2001 02 -3.63 -14.66  -9.14 
2001 03  3.65  -6.81  -1.58 
2001 04  9.13  -1.33   3.90 
2001 05 16.33   4.08  10.20 
2001 06 17.27   6.88  12.07 
2001 07 19.70   9.58  14.64 
2001 08 22.92   9.47  16.20 
2001 09 17.48   4.94  11.21 
2001 10  8.24  -1.48   3.38 
2001 11  2.90  -6.75  -1.92 
2001 12 -3.77 -13.56  -8.66 
2002 01 -2.75 -13.65  -8.20 
2002 02  1.46  -7.43  -2.98 
2002 03 -5.68 -16.78 -11.23 
2002 04  4.13  -6.18  -1.02 
2002 05 12.00 -99.99 -99.99 
2002 06 21.12   8.57  14.84 
2002 07 22.06  10.18  16.11 
2002 08 19.82   8.55  14.18 
2002 09 13.20   2.73   7.96 
2002 10  6.58  -2.71   1.93 
2002 11  4.78  -3.43    .67 
2002 12  1.21  -7.37  -3.08 
2003 01 -3.09 -14.66  -8.87 
2003 02 -2.60 -10.70  -6.64 
2003 03   .-5 -12.17  -6.11 
2003 04  8.16  -1.83   3.16 
2003 05 13.82   1.63   7.72 
2003 06 18.64 -99.99 -99.99 
2003 07 22.66 -99.99 -99.99 
2003 08 21.77   8.72  15.24 
2003 09 15.70   3.50   9.60 
2003 10 11.46   -.44   5.51 
2003 11 -1.11 -10.27  -5.69 
2003 12  -.81  -9.08  -4.94 
2004 01 -8.50 -18.82 -13.66 
2004 02  3.28  -8.26  -2.49 
2004 03  4.87  -6.39   -.76 
2004 04 11.23   -.47   5.37 
2004 05 12.89   1.66   7.27 
2004 06 19.53   7.28  13.40 
2004 07 21.16   9.84  15.50 
2004 08 19.35   8.13  13.74 
2004 09 12.52   3.93   8.22 
2004 10  8.06  -1.95   3.05 
2004 11  4.69  -3.12    .79 
2004 12 -2.06 -12.06  -7.06 
2005 01 -5.55 -17.35 -11.45 
2005 02  2.46  -7.84  -2.69 
2005 03  4.94  -4.50    .22 
2005 04 12.35    .13   6.24 
2005 05 16.60   3.15   9.87 
2005 06 17.65   7.12  12.38 
2005 07 19.84   9.06  14.45 
2005 08 18.76   7.40  13.08 
2005 09 13.60   3.72   8.66 
2005 10 10.50   -.63   4.93 
2005 11  4.17  -4.17    . 0 
2006 01   .32  -8.79  -4.23 
2006 02  -.86 -11.61  -6.23 
2006 03  2.74 -10.74  -4.00 
2006 04 14.52    .13   7.32 
2006 05 17.50   4.35  10.92 
2006 06 21.31   7.62  14.46 
2006 07 24.13  10.40  17.26 
2006 08 21.60   6.87  14.23 
2006 09 17.48   4.13  10.80 
2006 10  8.67  -2.00   3.33 
2006 11 -6.69 -16.37 -11.53 
2006 12  -.73 -11.66  -6.19 
2007 01  -.25 -13.06  -6.65 
2007 02 -3.46 -19.09 -11.27 
2007 03  5.29 -12.42  -3.56 
2007 04  8.13 -99.99 -99.99 
2007 05 15.31    .61   7.96 
2007 06 19.57   4.17  11.87 
2007 07 25.31   6.70  16.00 
2007 08 18.24 -99.99 -99.99 
2007 09 16.21 -99.99 -99.99 
2007 10 11.32  -4.29   3.51 
2007 11   .55  -8.82  -4.13 
2007 12 -5.37 -18.86 -12.11 
2008 02  1.21 -16.33  -7.56 
2008 03 99.99 -13.00 -99.99 
2008 04 99.99  -8.35 -99.99 
2008 05 16.70    .14   8.42 
2008 06 19.98   3.53  11.75 
2008 07 22.18   6.90  14.54 
2008 08 22.02   7.55  14.78 
2008 09 17.10   2.31   9.70 
2008 10 10.79  -2.79   4.00 
2008 11 99.99  -6.02 -99.99 
2009 01 99.99 -16.89 -99.99 
2009 02 99.99 -14.71 -99.99 
2009 03   .21 -15.22  -7.50 
2009 04 99.99  -5.74 -99.99 
2009 07 21.76   6.30  14.03 
2009 08 21.55   5.84  13.69 
2009 09 99.99   6.29 -99.99 
