1961 07 24.75 -99.99 -99.99 
1964 03 -2.66 -99.99 -99.99 
1964 04  6.27 -99.99 -99.99 
1964 05 15.93 -99.99 -99.99 
1964 06 22.16 -99.99 -99.99 
1964 09 15.08 -99.99 -99.99 
1965 06 20.82 -99.99 -99.99 
1967 04 11.78 -99.99 -99.99 
1967 07 21.92 -99.99 -99.99 
1967 08 23.98 -99.99 -99.99 
1967 09 15.02 -99.99 -99.99 
1968 04  8.18 -99.99 -99.99 
1968 05 17.82 -99.99 -99.99 
1968 06 22.74 -99.99 -99.99 
1968 08 21.96 -99.99 -99.99 
1968 09 15.06 -99.99 -99.99 
1970 06 21.35 -99.99 -99.99 
1970 07 25.29 -99.99 -99.99 
1970 08 22.26 -99.99 -99.99 
1970 09 14.80 -99.99 -99.99 
1971 03 -2.03 -99.99 -99.99 
1971 06 21.49 -99.99 -99.99 
1973 05 17.71 -99.99 -99.99 
1975 09 18.42 -99.99 -99.99 
1976 05 99.99   6.00 -99.99 
1976 07 21.07 -99.99 -99.99 
1976 09 13.68 -99.99 -99.99 
1977 04  9.41   2.38   5.89 
1977 05 18.83   9.97  14.40 
1977 06 20.60  13.17  16.88 
1977 07 22.87  15.45  19.16 
1977 08 19.93  12.28  16.10 
1977 09 11.74   6.15   8.94 
1977 10  2.21  -1.31    .45 
1977 11  1.17  -1.14    . 1 
1977 12 -8.18 -13.18 -10.68 
1978 01 -6.31 -10.86  -8.58 
1978 02 -8.31 -14.85 -11.58 
1978 03  1.84  -2.74   -.45 
1978 04  6.21   -.41   2.90 
1978 05 12.00   4.96   8.48 
1978 06 17.00  10.27  13.63 
1978 07 18.96  12.31  15.64 
1978 08 18.29  11.44  14.86 
1978 09 12.00   7.19   9.59 
1978 10  4.33    .13   2.23 
1978 11   .73  -2.87  -1.06 
1978 12 15.00 -21.93 -18.46 
1979 01 10.52 -16.87 -13.69 
1979 02 -8.00 -13.44 -10.71 
1979 03   .21  -5.86  -2.82 
1979 04  3.25  -2.75    .25 
1979 05 20.87  10.77  15.82 
1979 06 18.00   9.47  13.73 
1979 07 21.45  14.24  17.84 
1979 08 21.04  13.69  17.36 
1979 09 13.26   7.63  10.44 
1979 10  4.34    . 3   2.18 
1979 11 -1.07  -3.69  -2.38 
1979 12 -6.24 -11.38  -8.80 
1980 01 10.22 -16.52 -13.37 
1980 02 -6.61 -12.11  -9.35 
1980 03 -3.77 -12.42  -8.09 
1980 04  8.64   2.54   5.59 
1980 05 11.46   5.68   8.57 
1980 06 20.96  13.11  17.03 
1980 07 20.54  13.77  17.15 
1980 08 16.19  11.07  13.63 
1980 09 12.82   8.07  10.44 
1980 10  6.17   1.90   4.03 
1980 11 -2.22  -5.70  -3.96 
1980 12 -4.07  -9.03  -6.55 
1981 01 -4.92  -9.30  -7.11 
1981 02 -5.15 -10.22  -7.68 
1981 03 -3.29 -10.42  -6.85 
1981 04  5.04  -1.46   1.79 
1981 05 16.06   7.19  11.62 
1981 06 22.79  14.21  18.50 
1981 07 27.23  17.85  22.54 
1981 08 22.83  15.34  19.08 
1981 09 12.68   7.96  10.32 
1981 10 10.50   6.11   8.30 
1981 11  -.69  -2.55  -1.62 
1981 12 -3.25  -6.96  -5.10 
1982 04  6.31    .10   3.20 
1982 10  3.48   -.33   1.57 
1983 01 -4.60  -8.39  -6.50 
1983 02 -6.74 -12.48  -9.60 
1983 03   .13  -6.74  -3.30 
1983 04 11.77   4.29   8.03 
1983 06 17.36   9.84  13.60 
1983 08 19.49  11.52  15.50 
1983 09 14.71   8.66  11.68 
1983 11 -1.23  -5.50  -3.36 
1984 01 -4.59  -8.41  -6.50 
1984 02 -8.28 -15.32 -11.79 
1984 03  -.44  -7.23  -3.83 
1984 05 20.25  10.43  15.34 
1984 08 17.82  11.00  14.41 
1984 09 14.30   8.41  11.35 
1984 10  5.79   1.80   3.79 
1984 11 -3.00  -7.57  -5.28 
1985 01 -8.78 -17.06 -12.92 
1985 02 12.78 -18.84 -15.81 
1985 03  -.91  -8.31  -4.61 
1985 04  5.49   -.54   2.47 
1985 06 16.54  10.97  13.75 
1985 08 22.95  15.48  19.21 
1985 09 13.31   7.87  10.59 
1985 11 -2.50  -7.47  -4.98 
1986 03  1.16  -4.63  -1.73 
1986 09 11.03   5.61   8.32 
1987 03 -1.91  -9.20  -5.55 
1987 04  3.77  -1.21   1.28 
1987 06 23.22  15.03  19.12 
1988 01 -8.84 -14.46 -11.65 
1988 02 -5.68 -10.46  -8.07 
1988 03   .66  -5.50  -2.42 
1988 04  8.43    .51   4.47 
1988 05 17.12   7.36  12.24 
1988 06 22.60  14.85  18.72 
1988 07 26.00  17.87  21.93 
1988 08 20.34  13.45  16.89 
1988 09 12.32   7.25   9.78 
1988 11 -5.44 -10.77  -8.10 
1988 12 -8.17 -13.45 -10.81 
1989 01 -3.06  -8.38  -5.72 
1989 02 -1.47  -6.08  -3.77 
1989 03  1.50  -3.29   -.89 
1989 05 15.80   8.39  12.10 
1989 06 24.55  16.45  20.50 
1989 07 23.10  15.98  19.54 
1989 10  5.84   1.89   3.86 
1990 02  -.24  -3.29  -1.76 
1990 04 10.01   2.18   6.09 
1990 06 17.37  10.48  13.92 
1990 07 21.08  14.24  17.66 
1990 08 19.45  13.39  16.42 
1990 12 -3.77  -7.17  -5.47 
1991 03   .34 -99.99 -99.99 
1991 04 11.99   2.32   7.15 
1991 06 25.12 -99.99 -99.99 
1991 07 23.15 -99.99 -99.99 
1991 08 19.20 -99.99 -99.99 
1991 09 14.29 -99.99 -99.99 
1991 10 99.99   5.56 -99.99 
1993 03  -.34 -99.99 -99.99 
1993 04  9.24    .78   5.00 
1993 05 99.99   6.74 -99.99 
1993 06 19.43  10.40  14.91 
1993 07 23.48  14.60  19.04 
1993 08 99.99  11.11 -99.99 
1993 09  9.27   3.84   6.55 
1993 10  6.80 -99.99 -99.99 
1993 11 99.99 -13.66 -99.99 
1993 12 99.99 -10.01 -99.99 
1994 01 99.99  -9.55 -99.99 
1994 02 99.99 -18.93 -99.99 
1994 03 99.99  -8.35 -99.99 
1994 04  9.74   -.13   4.80 
1994 05 14.50   4.46   9.48 
1994 06 19.25  11.15  15.20 
1994 07 20.40  12.60  16.50 
1994 08 19.17  10.61  14.89 
1994 09 17.70   8.02  12.86 
1994 10 99.99   1.17 -99.99 
1994 11 99.99  -6.89 -99.99 
1994 12 99.99 -10.51 -99.99 
1995 01 99.99 -10.66 -99.99 
1995 02 99.99  -4.90 -99.99 
1995 03 99.99  -4.35 -99.99 
1995 04 13.73   4.67   9.20 
1995 05 19.41   9.79  14.60 
1995 06 25.78  14.33  20.05 
1995 07 22.88  13.49  18.18 
1995 08 21.49  12.60  17.04 
1995 09 18.95   8.99  13.97 
1995 10  9.07   3.47   6.27 
1995 11 99.99  -6.57 -99.99 
1995 12 99.99 -15.52 -99.99 
1996 01 99.99 -15.74 -99.99 
1996 02 -7.60 -14.89 -11.24 
1996 03 99.99  -9.50 -99.99 
1996 04 99.99   -.92 -99.99 
1996 05 20.32   7.96  14.14 
1996 06 22.42  12.36  17.39 
1996 07 24.47  14.01  19.24 
1996 08 21.51  10.97  16.24 
1996 09 13.54   5.84   9.69 
1996 10 99.99   1.55 -99.99 
1996 11 99.99    .51 -99.99 
1996 12 99.99 -11.97 -99.99 
1997 01 99.99 -16.91 -99.99 
1997 02 99.99 -10.45 -99.99 
1997 03 99.99  -5.97 -99.99 
1997 04 99.99    .74 -99.99 
1997 05 99.99   5.94 -99.99 
1997 06 23.78  14.35  19.06 
1997 07 23.10  11.99  17.54 
1997 08 99.99  11.20 -99.99 
1997 09 99.99   5.42 -99.99 
1997 10 99.99   1.29 -99.99 
1997 11 99.99  -5.00 -99.99 
1997 12 99.99 -12.87 -99.99 
1998 01 99.99 -10.38 -99.99 
1998 02 99.99 -18.20 -99.99 
1998 03 99.99  -5.71 -99.99 
1998 04 99.99  -3.96 -99.99 
1998 05 99.99   8.93 -99.99 
1998 06 26.58  14.67  20.62 
1998 07 99.99  14.75 -99.99 
1998 08 99.99  11.74 -99.99 
1998 09 99.99   6.82 -99.99 
1998 10 99.99   2.20 -99.99 
1998 11 99.99 -10.22 -99.99 
1998 12 99.99  -9.54 -99.99 
1999 01 99.99 -11.29 -99.99 
1999 02 99.99 -10.18 -99.99 
1999 03 99.99  -8.89 -99.99 
1999 04 13.97   2.68   8.32 
1999 05 12.68   4.01   8.34 
1999 06 26.28  13.91  20.09 
1999 07 99.99  15.42 -99.99 
1999 08 99.99  11.30 -99.99 
1999 09 15.01   6.80  10.90 
1999 10  9.64   3.32   6.48 
1999 11 99.99 -12.08 -99.99 
1999 12 99.99  -5.70 -99.99 
2000 01 99.99 -10.71 -99.99 
2000 02 -2.33  -6.82  -4.58 
2000 03 99.99  -5.19 -99.99 
2000 04 15.00   3.91   9.45 
2000 05 14.40   4.52   9.46 
2000 06 21.91  12.58  17.24 
2000 07 25.98  15.87  20.92 
2000 08 20.53  12.33  16.43 
2000 09 14.04   5.89   9.96 
2000 10 99.99   3.20 -99.99 
2000 11 99.99  -6.49 -99.99 
2000 12 99.99 -11.01 -99.99 
2001 01 99.99  -7.71 -99.99 
2001 02 99.99 -11.97 -99.99 
2001 03   .46  -6.42  -2.98 
2001 04 14.80   4.02   9.41 
2001 05 16.79 -99.99 -99.99 
2001 06 21.14 -99.99 -99.99 
2001 07 26.69 -99.99 -99.99 
2001 08 20.09 -99.99 -99.99 
2001 09 17.16 -99.99 -99.99 
2002 04 10.71  -1.21   4.75 
2002 05 15.22   5.23  10.22 
2002 06 22.40  10.44  16.42 
2002 07 28.64  15.88  22.26 
2002 08 19.14  10.41  14.77 
2002 09 15.31   6.66  10.98 
2002 10  4.52    .-9   2.21 
2002 11 99.99  -3.66 -99.99 
2002 12 99.99 -19.59 -99.99 
2003 01 99.99 -12.52 -99.99 
2003 02 99.99 -14.39 -99.99 
2003 03   .54  -8.29  -3.87 
2003 04  8.71   1.28   4.99 
2003 05 18.02   8.34  13.18 
2003 06 16.70   8.62  12.66 
2003 07 25.27  15.42  20.34 
2003 08 21.81  13.55  17.68 
2003 09 15.50   6.94  11.22 
2003 10  9.24   2.46   5.85 
2003 11 99.99  -1.07 -99.99 
2003 12 99.99  -4.90 -99.99 
2004 01 99.99 -11.99 -99.99 
2004 02 -6.24 -13.36  -9.79 
2004 03  2.97  -2.02    .47 
2004 04  7.05  -1.51   2.77 
2004 05 17.84   7.49  12.66 
2004 06 20.07  11.67  15.87 
2004 07 23.89  15.48  19.68 
2004 08 22.79  12.84  17.81 
2004 09 15.85   8.31  12.08 
2004 10  6.68   2.33   4.50 
2004 11 99.99  -3.87 -99.99 
2004 12 99.99  -8.47 -99.99 
2005 01 99.99  -7.28 -99.99 
2005 02 99.99 -14.52 -99.99 
2005 03 99.99 -12.48 -99.99 
2005 04 10.46   1.04   5.75 
2005 05 99.99  10.26 -99.99 
2005 06 99.99  11.17 -99.99 
2005 07 99.99  14.08 -99.99 
2005 08 99.99  12.28 -99.99 
2005 09 16.89   6.77  11.83 
2005 10 99.99   1.01 -99.99 
2005 11 99.99   -.10 -99.99 
2005 12 99.99  -7.91 -99.99 
2006 01 99.99 -16.37 -99.99 
2006 02 10.67 -18.41 -14.54 
2006 03  -.51  -8.20  -4.35 
2006 04  8.49    .85   4.67 
2006 05 17.41   6.66  12.03 
2006 06 24.27  14.09  19.18 
2006 07 22.04  12.87  17.45 
2006 08 21.54  12.67  17.10 
2006 09 16.64   8.85  12.74 
2006 10 99.99   1.49 -99.99 
2006 11 99.99  -3.99 -99.99 
2006 12 99.99  -1.78 -99.99 
2007 01 99.99  -5.92 -99.99 
2007 02 99.99 -17.51 -99.99 
2007 03  5.80  -1.38   2.21 
2007 04  9.37   1.14   5.25 
2007 05 19.45   9.42  14.44 
2007 06 20.52 -99.99 -99.99 
2007 07 23.48 -99.99 -99.99 
2007 08 26.63 -99.99 -99.99 
2007 09 15.57 -99.99 -99.99 
2008 03  3.48 -99.99 -99.99 
2008 04 13.52   1.34   7.43 
2008 05 16.32 -99.99 -99.99 
2008 06 20.03 -99.99 -99.99 
2008 07 24.27 -99.99 -99.99 
2008 08 22.03 -99.99 -99.99 
2008 09 13.41 -99.99 -99.99 
2008 10 10.94 -99.99 -99.99 
2009 03  1.17 -99.99 -99.99 
2009 04  7.49 -99.99 -99.99 
2009 05 19.25 -99.99 -99.99 
2009 06 22.86 -99.99 -99.99 
2009 07 23.94 -99.99 -99.99 
2009 08 20.66 -99.99 -99.99 
2009 09 19.03 -99.99 -99.99 
2009 10  7.73 -99.99 -99.99 
2010 02 -7.68 -99.99 -99.99 
2010 03   .75 -99.99 -99.99 
2010 04 13.20 -99.99 -99.99 
2010 05 22.42 -99.99 -99.99 
2010 06 24.30 -99.99 -99.99 
2010 07 30.12  16.39  23.25 
2010 08 25.90 -99.99 -99.99 
2010 09 16.14 -99.99 -99.99 
2010 10  6.41 -99.99 -99.99 
2011 02 11.09 -99.99 -99.99 
2011 03  -.13 -99.99 -99.99 
2011 04  8.76 -99.99 -99.99 
2011 05 18.70 -99.99 -99.99 
2011 06 22.29 -99.99 -99.99 
2011 07 27.30 -99.99 -99.99 
2011 08 23.80  12.12  17.95 
2011 09 14.23 -99.99 -99.99 
2011 10  8.02 -99.99 -99.99 
2012 02 10.45 -99.99 -99.99 
2012 03 -1.07 -99.99 -99.99 
2012 04 12.51 -99.99 -99.99 
2012 05 19.49 -99.99 -99.99 
2012 06 22.39 -99.99 -99.99 
2012 07 24.73 -99.99 -99.99 
2012 08 21.87 -99.99 -99.99 
2012 09 16.01 -99.99 -99.99 
2013 03 -4.63 -99.99 -99.99 
2013 04  9.80 -99.99 -99.99 
2013 05 19.54   9.51  14.53 
2013 06 24.84 -99.99 -99.99 
2013 07 24.59  13.79  19.19 
2014 04 99.99  -1.05 -99.99 
