1971 09 11.59   1.22   6.40 
1971 10   .33  -8.37  -4.02 
1971 11 -6.30 -13.91 -10.10 
1971 12 -9.08 -15.83 -12.45 
1972 01 12.71 -19.62 -16.16 
1972 02 -9.50 -15.80 -12.65 
1972 03 -9.43 -16.46 -12.95 
1972 04 -2.19 -10.75  -6.47 
1972 05  7.79    .22   4.00 
1972 06 15.05   5.32  10.18 
1972 07 99.99   9.85 -99.99 
1972 08 18.64   8.62  13.62 
1972 09  9.47    .83   5.15 
1972 10  1.23  -5.89  -2.33 
1972 11 -2.89  -9.75  -6.32 
1972 12 -8.32 -14.85 -11.58 
1973 01 14.06 -21.56 -17.81 
1973 02 -6.05 -14.96 -10.50 
1973 03 -1.35  -9.60  -5.48 
1973 04  5.47  -4.57    .44 
1973 05 11.56   -.33   5.61 
1973 06 17.70   5.93  11.82 
1973 07 19.35   8.37  13.86 
1973 08 14.74   6.02  10.38 
1973 10   .98  -6.36  -2.69 
1973 11 -6.97 -16.35 -11.66 
1974 02 11.39 -18.43 -14.91 
1974 04  5.84  -4.73    .55 
1974 05 16.04   2.42   9.23 
1974 06 19.37   6.02  12.70 
1974 07 19.20   8.39  13.80 
1974 08 18.00   7.77  12.88 
1974 09 14.68   4.25   9.46 
1974 10  2.04  -5.26  -1.61 
1975 07 19.15   8.76  13.95 
1975 09 10.46   3.58   7.02 
1977 01  -.37  -6.03  -3.20 
1977 06 19.03   7.40  13.21 
1977 07 22.85   8.81  15.83 
1977 08 20.26   9.43  14.85 
1977 09 11.42   3.28   7.35 
1977 10  4.23  -3.58    .32 
1978 04  6.59  -4.73    .92 
1978 05 14.65   1.87   8.26 
1978 06 14.94   5.99  10.46 
1978 07 18.54   8.79  13.66 
1978 08 20.73   8.95  14.84 
1978 09 14.14   5.18   9.66 
1978 10  2.61  -3.02   -.20 
1978 11 -4.02  -9.42  -6.72 
1978 12 -6.67 -12.39  -9.53 
1979 01 -5.91 -12.22  -9.06 
1979 02 11.59 -20.94 -16.26 
1979 03   .14  -8.78  -4.31 
1979 04  4.39  -4.86   -.23 
1979 05 14.02   1.27   7.64 
1979 06 18.17   6.44  12.30 
1979 07 21.02   9.24  15.13 
1979 08 19.70   8.06  13.88 
1979 09 13.82   3.60   8.71 
1979 10  5.22  -1.04   2.08 
1979 11  -.43  -7.15  -3.79 
1979 12 12.01 -18.90 -15.45 
1980 01 -9.46 -17.44 -13.45 
1980 02 -1.35  -9.39  -5.37 
1980 03 -1.56 -11.06  -6.31 
1980 04  6.75  -5.31    .72 
1980 05 10.90    .54   5.72 
1980 06 15.62   4.91  10.26 
1980 07 18.07   8.31  13.19 
1980 08 15.73   5.99  10.86 
1980 09 11.38   1.16   6.27 
1980 10  3.46  -2.45    .50 
1980 11 -2.33  -8.05  -5.19 
1980 12 13.98 -19.00 -16.49 
1981 01   .64  -4.98  -2.17 
1981 02 -4.33  -9.42  -6.87 
1981 03  2.34  -5.79  -1.72 
1981 04  5.37  -6.54   -.58 
1981 05 15.51   5.02  10.26 
1981 06 17.40   6.56  11.98 
1981 07 14.93   8.47  11.70 
1981 08 15.26   7.57  11.41 
1981 09 11.07   1.60   6.33 
1981 10  2.21  -2.72   -.25 
1981 11 -5.46 -10.63  -8.04 
1981 12 -7.59 -12.29  -9.94 
1982 01 13.46 -99.99 -99.99 
1982 02 -7.05 -14.28 -10.66 
1982 03 -1.42 -10.24  -5.83 
1982 04  3.08  -6.21  -1.56 
1982 05 10.50   1.04   5.77 
1982 06 17.17   7.31  12.24 
1982 07 99.99   8.99 -99.99 
1982 08 17.37   7.90  12.63 
1982 09  9.57   3.74   6.65 
1982 10 -2.20  -8.62  -5.41 
1982 12 -5.24  -9.77  -7.50 
1983 01 -8.45 -14.24 -11.34 
1983 02 -3.27  -9.50  -6.38 
1983 03  1.75  -8.67  -3.46 
1983 04  5.96  -1.95   2.00 
1983 05 12.46   4.02   8.24 
1983 06 99.99  10.33 -99.99 
1983 08 15.92   6.09  11.00 
1983 09  8.95   -.57   4.19 
1983 10   .54  -5.40  -2.43 
1983 11 -3.02  -8.68  -5.85 
1983 12 -7.00 -11.81  -9.40 
1984 01 -7.39 -12.99 -10.18 
1984 02 -6.94 -14.06 -10.50 
1984 03  4.10  -5.36   -.63 
1984 04  5.14  -4.98    . 7 
1984 05 12.51   1.29   6.90 
1984 06 18.87   7.44  13.15 
1984 07 17.19   9.32  13.25 
1984 08 15.77   7.23  11.50 
1984 09 13.92   4.05   8.98 
1984 10  3.50  -3.31    . 9 
1984 11 -6.58 -11.83  -9.20 
1984 12 -6.78 -11.54  -9.16 
1985 01  -.96  -5.79  -3.37 
1985 02 10.09 -17.58 -13.83 
1985 03 -1.61 -10.10  -5.85 
1985 04  1.56  -9.47  -3.95 
1985 05  9.02    . 0   4.51 
1985 06 15.43   5.99  10.71 
1985 07 20.95  10.24  15.59 
1985 08 15.08   6.57  10.82 
1985 09  8.95   1.88   5.41 
1985 10  -.81  -7.54  -4.17 
1985 11 -7.90 -15.76 -11.83 
1985 12 -1.72  -7.17  -4.44 
1986 01 -4.36 -10.62  -7.49 
1986 02 -4.04 -11.24  -7.64 
1986 03 -1.72 -12.92  -7.32 
1986 04  1.70  -9.10  -3.70 
1986 05 12.65   2.17   7.41 
1986 06 17.73   7.40  12.56 
1986 07 19.68   9.35  14.52 
1986 08 13.20   6.56   9.88 
1986 09 11.17   3.37   7.27 
1986 10  3.62  -1.95    .83 
1986 11 -5.18 -10.98  -8.08 
1986 12 -3.67  -7.81  -5.74 
1987 01 -4.75 -10.45  -7.60 
1987 02 -3.70 -10.20  -6.95 
1987 03  -.73  -9.82  -5.27 
1987 04  5.76  -4.88    .44 
1987 05 11.51   2.14   6.82 
1987 06 16.37   6.07  11.22 
1987 07 18.02   9.46  13.74 
1987 08 17.79   8.12  12.95 
1987 09 10.24   2.15   6.19 
1987 10  3.73   -.78   1.47 
1987 11 -3.79  -7.63  -5.71 
1987 12 -7.47 -12.55 -10.01 
1988 01 -7.52 -12.27  -9.89 
1988 02 -4.75 -11.82  -8.28 
1988 03   .28  -7.70  -3.70 
1988 04  5.68  -4.48    .59 
1988 05 12.64   2.69   7.66 
1988 06 17.54   8.39  12.96 
1988 07 20.11  10.49  15.30 
1988 08 16.50   8.60  12.55 
1988 09 11.12   2.40   6.76 
1988 10  -.51  -5.11  -2.81 
1988 11 -7.38 -13.32 -10.35 
1988 12 -5.95 -11.76  -8.85 
1989 01 14.73 -20.68 -17.70 
1989 02 -5.18 -12.43  -8.80 
1989 03 -2.43 -12.83  -7.63 
1989 04  7.36  -3.91   1.72 
1989 05 12.82   2.18   7.50 
1989 06 17.86   7.60  12.73 
1989 08 17.19   9.59  13.39 
1989 09 11.56   4.96   8.26 
1989 10   .39  -5.00  -2.30 
1989 11 -7.52 -14.58 -11.05 
1990 01 10.03 -15.11 -12.57 
1990 02 14.46 -20.68 -17.57 
1990 03  -.77  -8.17  -4.47 
1990 04  6.28  -2.78   1.75 
1990 05 13.63   4.04   8.83 
1990 06 19.59   9.66  14.62 
1990 07 20.11   9.96  15.03 
1990 08 18.50   9.35  13.93 
1990 09  8.91   3.44   6.17 
1990 10   .62  -6.03  -2.70 
1990 11 11.11 -17.34 -14.22 
1990 12 -9.53 -14.40 -11.96 
1991 01 -8.47 -13.87 -11.17 
1991 02 -5.72 -11.86  -8.79 
1991 03 -1.58 -10.58  -6.08 
1991 04  6.06  -3.47   1.29 
1991 05 13.43   2.51   7.97 
1991 06 20.48   9.55  15.01 
1991 07 18.50   9.66  14.08 
1991 08 16.71   6.73  11.72 
1991 11 -4.23 -10.57  -7.39 
1991 12 -7.19 -12.93 -10.06 
1992 01 -5.83 -11.13  -8.47 
1992 02 -8.28 -14.05 -11.16 
1992 03 -2.65 -10.67  -6.66 
1992 04  4.07  -5.95   -.93 
1992 05  8.95   -.57   4.19 
1992 09 99.99  -3.38 -99.99 
1992 10  -.63 -99.99 -99.99 
1993 02 99.99  -9.75 -99.99 
1993 03  -.63  -8.27  -4.45 
1993 04  6.25  -2.24   2.00 
1993 05 99.99   3.91 -99.99 
1993 06 99.99   8.37 -99.99 
1993 07 99.99  11.47 -99.99 
1993 08 15.75   9.01  12.38 
1993 10 99.99  -1.28 -99.99 
1993 11 -5.56 -99.99 -99.99 
1993 12 -4.51 -99.99 -99.99 
1994 01 -7.21 -99.99 -99.99 
1994 02 -9.71 -15.04 -12.37 
1994 04  5.77  -3.02   1.37 
1994 05 99.99   2.75 -99.99 
1994 06 99.99   8.51 -99.99 
1994 07 99.99   9.91 -99.99 
1994 08 99.99  10.33 -99.99 
1994 09 99.99   3.27 -99.99 
1994 10  -.25  -4.56  -2.40 
1994 11 99.99 -14.83 -99.99 
1996 08 99.99   6.07 -99.99 
1996 11 -6.51 -12.45  -9.47 
1996 12 -6.93 -14.89 -10.91 
1997 01 -7.61 -15.25 -11.43 
1997 02   . 2  -6.79  -3.38 
1997 03 -2.61 -14.28  -8.44 
1997 04  6.97 -99.99 -99.99 
1997 05 12.31   1.09   6.70 
1997 06 20.58   7.01  13.79 
1997 07 21.58   9.47  15.52 
1997 08 16.52   6.63  11.57 
1997 09 13.63   2.80   8.21 
1997 10  -.42 -10.54  -5.48 
1997 11  -.91  -8.68  -4.79 
1997 12 -6.38 -15.40 -10.89 
1998 01 -7.07 -14.22 -10.64 
1998 02 -1.73 -11.00  -6.36 
1998 03  2.34 -10.10  -3.88 
1998 04  6.39  -6.17    .10 
1998 05  9.83   -.76   4.53 
1998 06 16.90   5.46  11.18 
1998 07 18.53   7.10  12.81 
1998 08 13.21   4.92   9.07 
1998 09 10.40   1.51   5.95 
1998 10  2.90  -5.35  -1.22 
1998 11 -2.70 -10.82  -6.76 
1998 12 -6.83 -15.61 -11.21 
1999 01 10.24 -18.67 -14.45 
1999 03  -.35 -13.89  -7.12 
1999 05 11.19  -3.83   3.67 
1999 06 19.41   5.46  12.43 
1999 07 18.84   7.20  13.02 
1999 08 16.99   6.41  11.70 
1999 09 11.33   1.61   6.47 
1999 12 -8.99 -17.04 -13.02 
2000 01 -9.50 -15.81 -12.65 
2000 02 -2.51  -9.70  -6.10 
2000 03   .-9  -8.60  -4.34 
2000 04  4.27  -6.36  -1.04 
2000 05  9.70  -2.05   3.82 
2000 06 19.07   4.19  11.63 
2000 07 17.23   6.99  12.11 
2000 08 15.79   4.17   9.98 
2000 09 10.62   -.72   4.94 
2000 11 -2.11  -8.96  -5.54 
2000 12 -3.04 -11.06  -7.05 
2001 02 -2.59 -13.10  -7.84 
2001 03 -1.59 -11.92  -6.75 
2001 05  8.74  -1.72   3.50 
2001 07 16.45   6.68  11.56 
2001 08 17.61   7.41  12.51 
2001 09 13.57   1.24   7.40 
2001 10  -.29  -7.71  -4.00 
2001 11 -5.17 -13.08  -9.12 
2001 12 -9.43 -20.17 -14.80 
2002 01 -4.27 -11.04  -7.65 
2002 02 -4.51 -13.08  -8.79 
2002 03 -1.91 -13.66  -7.78 
2002 04  1.88  -8.77  -3.44 
2002 05 13.31   -.19   6.56 
2002 06 17.78   4.23  11.00 
2002 07 19.24   6.81  13.02 
2002 08 15.94   4.48  10.21 
2002 09 11.20    .99   6.09 
2002 10  5.67  -2.68   1.49 
2002 11  2.42  -5.18  -1.37 
2002 12 -4.48 -10.92  -7.70 
2003 01 -4.19 -13.17  -8.68 
2003 02 -1.44  -8.10  -4.77 
2003 03 -1.79 -14.64  -8.21 
2003 04  6.46  -6.65    .-9 
2003 05 11.63   -.96   5.33 
2003 06 18.02   4.19  11.11 
2004 02 -1.26  -9.56  -5.41 
2004 05 14.22    .81   7.51 
2004 06 20.86   5.60  13.23 
2004 07 21.24   8.21  14.72 
2004 08 22.47   6.65  14.56 
2004 09  8.60  -3.00   2.80 
2004 10  3.05  -5.47  -1.20 
2004 11 -2.85 -10.37  -6.60 
2004 12 -5.33 -12.96  -9.14 
2005 01 -6.65 -15.37 -11.01 
2005 02 -4.86 -14.48  -9.67 
2005 03  1.65  -9.52  -3.93 
2005 04  7.52  -6.58    .47 
2005 05 13.82   -.36   6.73 
2005 06 19.82   4.46  12.14 
2005 08 18.54   5.89  12.21 
2005 09 10.84 -99.99 -99.99 
2005 11 -7.37 -15.92 -11.64 
2005 12 -2.36 -10.33  -6.35 
2006 02 -4.81 -14.75  -9.78 
2006 03 -2.59 -15.06  -8.82 
2006 04  3.22  -8.82  -2.79 
2006 05 12.15  -1.70   5.22 
2006 06 17.34   1.55   9.44 
2006 07 19.08 -99.99 -99.99 
2006 12 -4.42 -11.84  -8.13 
2007 01 -7.29 -14.57 -10.93 
2007 02 -5.92 -15.13 -10.52 
2007 03 -6.79 -19.14 -12.96 
2007 04  8.55  -3.98   2.28 
2007 05 13.49 -99.99 -99.99 
2007 06 20.28 -99.99 -99.99 
2007 07 19.21   8.18  13.70 
2007 08 19.35   7.26  13.30 
2007 09 12.24   2.28   7.26 
2007 12 -5.77 -12.63  -9.20 
2008 01 -8.31 -16.15 -12.23 
2008 02 -5.17 -14.64  -9.90 
2008 03   .83  -9.46  -4.31 
2008 05 12.33  -1.08   5.62 
2008 06 16.32   4.11  10.21 
2008 07 99.99   5.84 -99.99 
2008 08 16.14   5.36  10.75 
2008 09 10.80   2.22   6.51 
2008 10 -1.02  -8.91  -4.96 
2008 11 -4.30 -11.74  -8.02 
2008 12 -8.59 -15.19 -11.89 
2009 01 -9.26 -15.91 -12.58 
2009 02 -6.87 -14.95 -10.91 
2009 03 -3.02 -13.10  -8.06 
2009 05 14.40   -.10   7.14 
2009 06 18.24   3.81  11.02 
2009 07 22.35   7.13  14.74 
2009 08 16.49   3.16   9.82 
2009 09 12.49    .81   6.65 
2009 10  6.30  -3.25   1.52 
2009 11 -6.28 -13.13  -9.70 
2009 12 -5.11 -11.46  -8.28 
2010 01 -6.14 -12.76  -9.45 
2010 02 -1.91 -10.25  -6.08 
2010 03  1.07 -10.34  -4.63 
2010 04  7.42  -6.16    .63 
2010 05 16.87  -1.81   7.53 
2010 06 16.16   2.24   9.20 
2010 09 14.02   -.26   6.88 
2010 10  4.98  -5.96   -.49 
2010 11 -2.04  -9.89  -5.96 
2010 12 10.09 -17.03 -13.56 
2011 01 -3.65 -13.94  -8.79 
2011 02 -3.42 -15.85  -9.63 
2011 03  3.14 -13.60  -5.23 
2011 04  6.19  -7.85   -.82 
2011 08 15.35   5.24  10.29 
2011 10  3.59  -4.48   -.44 
2011 11 -9.75 -16.70 -13.23 
2012 01 14.10 -21.79 -17.94 
2012 02 -2.60 -10.67  -6.63 
2012 03 -2.53 -14.06  -8.29 
2012 04  8.46  -4.08   2.19 
2012 05 11.77  -1.04   5.36 
2012 06 17.67   4.58  11.12 
2012 07 17.06   5.56  11.31 
2012 08 15.69   4.62  10.15 
2012 09  8.76    .81   4.78 
2012 10  2.79  -6.39  -1.80 
2012 11 -6.92 -13.44 -10.18 
2012 12 -8.45 -14.92 -11.68 
2013 01 -5.63 -11.70  -8.66 
2013 02 -4.12 -10.55  -7.33 
2013 03 -2.44 -13.20  -7.82 
2013 06 23.04   5.47  14.25 
2013 07 20.04   8.64  14.34 
2013 09  9.49   1.66   5.57 
2013 10  4.62  -1.67   1.47 
2013 11 -6.13 -13.01  -9.57 
2013 12 -7.99 -14.50 -11.24 
2014 01  -.93  -7.52  -4.22 
2014 02 -6.99 -16.04 -11.52 
2014 03  1.02 -12.31  -5.64 
2014 04  6.59  -8.83  -1.11 
