1968 03 10.38  -1.94   4.22 
1968 04 10.96  -2.62   4.17 
1968 05 17.26   2.55   9.90 
1968 06 99.99   6.88 -99.99 
1968 07 26.94   7.07  17.00 
1968 08 23.30   7.25  15.27 
1968 09 19.06   4.46  11.76 
1968 10 10.64   -.11   5.26 
1968 11  4.23  -4.21    . 0 
1968 12 -5.32 -12.33  -8.82 
1969 01 -9.70 -19.67 -14.68 
1969 02   .40 -12.75  -6.17 
1969 03  7.08  -7.67   -.29 
1969 04 13.98    .61   7.29 
1969 05 19.61   3.33  11.47 
1969 06 22.26   8.29  15.27 
1969 07 25.32   6.64  15.98 
1969 08 27.11   5.31  16.21 
1969 09 20.51   5.03  12.77 
1969 10 10.29  -1.94   4.17 
1969 11  5.01  -3.26    .87 
1969 12 -2.24  -8.93  -5.58 
1970 01 -4.46 -14.80  -9.63 
1970 02  2.99  -7.73  -2.36 
1970 03  6.63  -5.95    .34 
1970 04 10.24  -1.46   4.39 
1970 05 19.35   2.04  10.69 
1970 06 24.37   8.18  16.27 
1970 07 27.05   9.68  18.36 
1970 08 28.57   6.52  17.54 
1970 09 15.71   1.65   8.68 
1970 10 10.21  -2.97   3.62 
1970 11  2.34  -8.02  -2.83 
1970 12 -1.48 -10.36  -5.92 
1971 01 -2.29 -12.36  -7.32 
1971 02  2.92  -7.04  -2.06 
1971 03  4.44  -5.12   -.33 
1971 04 12.98  -1.69   5.64 
1971 05 19.41   2.47  10.94 
1971 06 19.36   6.37  12.86 
1971 07 26.71   6.75  16.73 
1971 08 30.18   8.74  19.45 
1971 09 17.24   2.74   9.99 
1971 10 10.70  -2.97   3.86 
1971 11  3.91  -4.05    .-7 
1971 12 -4.15 -14.57  -9.35 
1972 01 -5.11 -16.62 -10.87 
1972 02  2.10  -8.10  -3.00 
1972 03  9.10  -2.55   3.27 
1972 04 10.07  -2.67   3.69 
1972 05 18.70   2.66  10.68 
1972 06 20.33   6.29  13.31 
1972 08 28.50   7.87  18.18 
1972 09 15.92   1.64   8.78 
1972 10  9.41  -3.09   3.16 
1972 11  3.77  -4.21   -.22 
1972 12 -4.71 -14.35  -9.53 
1973 01 -2.73 -12.03  -7.38 
1973 02  2.22  -9.22  -3.50 
1973 03  8.71  -2.83   2.94 
1973 04 12.73  -1.92   5.40 
1973 05 19.00    .62   9.81 
1974 02  3.79  -4.76   -.48 
1974 03  6.34  -3.32   1.51 
1974 04 13.09    . 6   6.57 
1974 05 99.99   2.18 -99.99 
1974 06 25.08   6.63  15.85 
1974 07 25.13   7.35  16.24 
1974 08 24.17   6.62  15.39 
1974 09 21.01    .79  10.90 
1974 10 15.52  -3.42   6.05 
1974 11  4.10  -2.97    .56 
1974 12  2.33  -5.74  -1.70 
1975 01 -3.32 -13.78  -8.55 
1975 02 -2.25 -15.24  -8.74 
1975 03  3.10  -5.90  -1.40 
1975 04 10.10  -3.35   3.38 
1975 05 17.54   1.85   9.70 
1975 06 20.71   5.27  12.99 
1975 07 29.29   9.93  19.61 
1975 08 21.90   6.76  14.33 
1975 09 20.76   1.39  11.07 
1975 10 10.28    . 9   5.18 
1975 11  3.03  -6.58  -1.77 
1975 12   .-7  -7.45  -3.76 
1976 01  -.68 -10.93  -5.80 
1976 02  2.62  -7.17  -2.27 
1976 03  3.97  -7.37  -1.70 
1976 04 13.02   -.58   6.22 
1976 05 19.17   2.39  10.78 
1976 06 18.60   4.33  11.46 
1976 07 25.33   8.24  16.78 
1976 08 22.70   9.01  15.85 
1976 09 22.11   3.36  12.73 
1976 10 12.30  -2.91   4.69 
1976 11  2.21  -5.95  -1.86 
1976 12  1.21  -7.11  -2.95 
1977 01 -4.58 -11.96  -8.27 
1977 02  4.36  -5.68   -.65 
1977 03  6.59  -4.31   1.14 
1977 04 16.45  -2.65   6.90 
1977 05 15.65   3.54   9.59 
1977 06 24.56   6.03  15.29 
1977 07 24.74   7.65  16.19 
1977 08 24.62   7.17  15.89 
1977 09 16.61   4.08  10.34 
1977 10 12.36  -2.33   5.00 
1977 11  1.50  -7.03  -2.76 
1977 12 -4.58 -13.01  -8.79 
1978 01 -4.65 -12.07  -8.35 
1978 02  1.45  -9.55  -4.05 
1978 03  7.99  -4.37   1.81 
1978 04 12.80   -.34   6.23 
1978 05 14.83   4.19   9.51 
1978 10 13.54  -2.32   5.61 
1978 11  2.09  -9.00  -3.45 
1978 12 -4.54 -99.99 -99.99 
1979 03  8.81  -5.23   1.79 
1979 04 12.43   -.52   5.95 
1979 05 17.39   1.43   9.41 
1979 06 99.99   6.02 -99.99 
1979 07 99.99   8.46 -99.99 
1979 08 27.46   9.75  18.60 
1979 09 99.99   4.21 -99.99 
1980 01 -5.23 -99.99 -99.99 
1980 04 16.92    .24   8.58 
1980 05 19.16   4.81  11.98 
1980 12   .60  -7.80  -3.60 
1981 02  2.06  -7.30  -2.62 
1981 05 17.42 -99.99 -99.99 
1981 08 27.83   8.10  17.96 
1981 09 99.99   3.88 -99.99 
1982 08 25.15   8.05  16.60 
1982 09 18.70   3.84  11.27 
1982 10 12.26  -1.45   5.40 
1983 05 19.94   2.45  11.19 
1983 06 21.26   7.04  14.15 
1983 07 22.69   8.43  15.56 
1983 08 27.52   9.56  18.54 
1983 09 18.34   1.02   9.68 
1983 10 12.94  -2.03   5.45 
1983 11  5.46   -.81   2.32 
1983 12 -8.52 -18.50 -13.51 
1984 01  1.13  -7.37  -3.12 
1984 02  4.94  -5.41   -.23 
1984 03  9.05  -2.31   3.37 
1984 04 12.72   -.63   6.04 
1984 05 15.04   2.78   8.91 
1984 07 27.87   8.70  18.28 
1984 08 27.45   7.87  17.66 
1984 09 17.00   2.38   9.69 
1984 10 10.04  -1.71   4.16 
1984 12 -4.64 -13.98  -9.30 
1985 01 -5.71 -11.94  -8.82 
1985 02  -.22 -12.37  -6.29 
1985 03  7.27  -5.73    .77 
1985 04 14.00    .82   7.41 
1985 05 20.40   3.63  12.01 
1985 06 22.70   6.09  14.39 
1985 07 31.97  10.05  21.01 
1985 08 23.92   7.02  15.47 
1985 09 14.47   2.60   8.53 
1985 10  9.55    .-4   4.75 
1985 12 -4.36 -11.31  -7.83 
1986 01  1.84  -6.03  -2.09 
1986 02   .33 -11.18  -5.42 
1986 03 11.31  -1.10   5.10 
1986 04 12.97   -.63   6.17 
1986 05 19.07   4.83  11.95 
1986 06 24.47   9.17  16.82 
1986 07 23.16   7.91  15.53 
1986 08 28.82   8.43  18.62 
1986 09 16.20   3.69   9.94 
1986 10 13.77  -1.71   6.03 
1986 11  2.23  -5.30  -1.53 
1986 12  -.87  -7.58  -4.22 
1987 01  -.90  -8.60  -4.75 
1987 02  4.23  -6.81  -1.28 
1987 03  8.89  -2.45   3.22 
1987 04 16.60    .52   8.56 
1987 05 19.39   4.46  11.92 
1987 10 15.29  -3.37   5.96 
1987 11  5.18  -2.07   1.55 
1987 12 -1.44  -9.55  -5.49 
1988 01 -2.60 -13.04  -7.82 
1988 04 15.78    .97   8.37 
1988 05 99.99   3.50 -99.99 
1988 06 22.90   8.72  15.81 
1988 11  5.26  -1.63   1.81 
1989 01   .74  -9.62  -4.44 
1989 02 -3.12 -15.04  -9.08 
1989 04 14.35   -.33   7.01 
1989 05 17.77   3.48  10.62 
1989 06 24.02 -99.99 -99.99 
1989 07 28.39   9.07  18.73 
1989 09 21.11   4.02  12.56 
1989 10 11.86    .-5   5.90 
1989 12 -2.16  -8.05  -5.10 
1990 01   .76  -6.13  -2.68 
1990 02 99.99 -11.41 -99.99 
1990 03  9.97  -5.26   2.35 
1990 04 14.83    .23   7.53 
1990 05 16.78   3.24  10.01 
1990 06 21.69   4.84  13.26 
1990 07 28.39   7.65  18.02 
1990 08 28.84   7.56  18.20 
1990 09 27.43    .67  14.05 
1990 10 12.07  -2.50   4.78 
1990 11  5.44  -4.06    .69 
1990 12 -6.64 -15.28 -10.96 
1991 01 -4.82 -15.52 -10.17 
1991 02 99.99  -3.81 -99.99 
1991 04 14.19  -2.55   5.82 
1991 05 99.99   2.52 -99.99 
1991 07 25.73   7.74  16.73 
1991 08 27.80   8.62  18.20 
1991 09 22.03   3.22  12.62 
1991 10 13.43  -3.17   5.13 
1991 11  2.98  -6.13  -1.57 
1991 12   .-3  -6.40  -3.21 
1992 01  1.16  -5.60  -2.21 
1992 02  6.13  -4.29    .92 
1992 03 13.69  -2.95   5.37 
1992 04 15.05   -.14   7.45 
1992 05 20.88   2.72  11.79 
1992 06 25.86   8.41  17.13 
1992 07 24.44   9.45  16.94 
1992 08 99.99   7.08 -99.99 
1992 09 18.45   2.25  10.35 
1992 10 13.66   -.26   6.70 
1992 11  2.54  -2.69    .-7 
1992 12 -5.73 -13.97  -9.85 
1993 01 -6.27 -16.92 -11.59 
1993 02 -2.10 -13.39  -7.75 
1993 03  8.64  -3.80   2.42 
1993 04 12.43   1.29   6.86 
1993 05 22.40   4.96  13.68 
1993 06 19.59   7.05  13.32 
1993 07 19.87   8.13  14.00 
1993 09 19.86   2.46  11.16 
1993 10 13.58   -.68   6.45 
1993 11   . 2 -10.84  -5.41 
1993 12  -.40  -6.40  -3.40 
1994 01  4.26  -3.97    .14 
1994 02  -.79 -10.09  -5.44 
1994 03 10.62  -4.40   3.11 
1994 04 14.69    .72   7.70 
1994 05 19.43   4.03  11.73 
1994 06 20.50 -99.99 -99.99 
1994 08 28.60   8.60  18.60 
1994 10 12.42   -.21   6.10 
1994 11  1.68  -4.71  -1.52 
1994 12  -.73  -7.82  -4.27 
1995 01 -2.70  -9.30  -6.00 
1995 02  4.29  -5.64   -.67 
1995 03  8.31  -5.02   1.64 
1995 04 12.03   -.91   5.56 
1995 05 19.54   2.95  11.25 
1995 06 99.99   7.32 -99.99 
1995 07 25.13   9.92  17.52 
1995 08 22.25   6.84  14.54 
1995 09 21.71   4.31  13.00 
1995 10 10.31    .37   5.34 
1995 11  6.10  -4.21    .94 
1995 12 -2.61  -8.18  -5.39 
1996 01 -5.43 -14.45  -9.93 
1996 02  1.43 -10.64  -4.60 
1996 03  6.07  -6.95   -.43 
1996 04 13.45   -.55   6.45 
1996 05 14.13   3.80   8.96 
1996 06 21.43   6.48  13.95 
1996 07 27.44   8.97  18.20 
1996 08 27.04   7.02  17.03 
1996 10 11.66  -1.00   5.33 
1996 11   .24  -7.12  -3.44 
1996 12 -5.02 -13.34  -9.18 
1997 01 -3.21 -11.53  -7.37 
1997 02  1.93  -6.64  -2.35 
1997 03  6.79  -3.85   1.47 
1997 04 11.15  -3.57   3.79 
1997 05 18.68   1.76  10.22 
1997 06 21.71 -99.99 -99.99 
1997 07 24.87   7.60  16.23 
1997 08 27.06   6.73  16.89 
1997 09 21.29   3.61  12.45 
1997 10 11.88  -1.44   5.22 
1997 11  4.57  -7.96  -1.69 
1997 12   . 6  -8.52  -4.23 
1998 01  -.79 -10.50  -5.64 
1998 02  4.61  -5.04   -.21 
1998 03  8.82  -4.23   2.29 
1998 04 15.33  -1.76   6.78 
1998 05 20.46   2.79  11.62 
1998 06 21.17   6.31  13.74 
1998 07 28.60   9.26  18.93 
1998 08 28.68   6.03  17.35 
1998 09 24.69   4.04  14.36 
1998 10 11.97  -3.23   4.37 
1998 11  5.52  -2.85   1.33 
1998 12 -1.29 -10.38  -5.83 
1999 01   .93 -10.02  -4.54 
1999 02  4.00  -5.79   -.89 
1999 03  9.06  -4.63   2.21 
1999 04 14.06  -4.29   4.88 
1999 05 16.60    .12   8.36 
2000 01 -1.76 -12.06  -6.91 
2000 02  2.18  -6.54  -2.17 
2000 03 99.99  -2.25 -99.99 
2000 04 14.76   -.88   6.94 
2000 05 17.61   2.43  10.02 
2000 07 27.70   8.12  17.91 
2000 10 13.46  -1.67   5.89 
2000 12 -3.76 -11.34  -7.55 
2001 02   .21 -11.79  -5.79 
2001 03 99.99  -4.63 -99.99 
2001 05 20.71   3.34  12.02 
2001 06 20.62   5.90  13.26 
2001 07 27.02 -99.99 -99.99 
2001 11 99.99  -1.05 -99.99 
2002 04 12.35 -99.99 -99.99 
2002 06 22.94   7.00  14.97 
2002 09 99.99   3.54 -99.99 
2002 12 99.99  -4.77 -99.99 
2003 01  1.13  -6.67  -2.77 
2003 06 23.81   7.55  15.68 
2003 07 99.99   8.77 -99.99 
2003 09 21.96   5.60  13.78 
2003 11  1.64  -8.38  -3.37 
2003 12 -2.07  -9.33  -5.70 
2004 01 -3.24 -11.44  -7.33 
2004 02  3.60  -7.74  -2.07 
2004 04 99.99   -.46 -99.99 
2004 07 26.62   9.67  18.14 
2004 08 25.74  11.27  18.50 
2004 09 17.70   5.30  11.50 
2004 10 12.22 -99.99 -99.99 
2004 12  1.60  -5.36  -1.88 
2005 01 -2.31 -13.61  -7.96 
2005 03 99.99  -3.48 -99.99 
2005 04 15.08 -99.99 -99.99 
2005 05 99.99   4.16 -99.99 
2005 06 19.43   7.70  13.56 
2005 10 10.98    .92   5.95 
2005 11  3.32  -2.04    .64 
2005 12 -3.93 -10.39  -7.16 
2006 02  2.63  -9.79  -3.58 
2006 03  7.40  -4.88   1.26 
2006 04 14.09    .68   7.38 
2006 05 18.79   3.83  11.31 
2006 06 99.99   7.98 -99.99 
2006 07 29.21 -99.99 -99.99 
2006 08 99.99   7.00 -99.99 
2006 09 99.99   3.92 -99.99 
2006 10 12.19  -1.14   5.52 
2007 01 99.99 -11.59 -99.99 
2007 06 99.99   6.14 -99.99 
2007 10 12.19   -.50   5.84 
2007 12 99.99 -10.29 -99.99 
2009 04 99.99  -2.02 -99.99 
2009 06 99.99   6.20 -99.99 
2010 02 99.99  -2.96 -99.99 
2010 09 99.99   4.67 -99.99 
2011 02 99.99 -12.26 -99.99 
2011 04  9.67  -1.98   3.84 
2011 11  3.30  -6.60  -1.65 
2012 03  7.06 -99.99 -99.99 
2012 06 18.74   6.98  12.86 
2012 10 11.23   -.24   5.49 
2012 11  5.16  -1.64   1.76 
2012 12  -.22  -5.57  -2.89 
2013 11  1.64 -99.99 -99.99 
2014 05 17.52   2.91  10.21 
