1976 06 25.47  12.43  18.95 
1976 07 23.71  11.86  17.78 
1976 08 23.29  10.54  16.91 
1976 09 17.54   5.42  11.48 
1976 10  8.58  -1.26   3.66 
1976 11  1.35  -6.04  -2.34 
1976 12 -8.10 -20.66 -14.38 
1977 01 -9.32 -21.56 -15.44 
1977 02 -5.20 -15.63 -10.41 
1977 03  4.44  -6.88  -1.21 
1977 04 10.40  -4.69   2.85 
1977 05 21.07   5.09  13.08 
1977 06 20.31  10.60  15.45 
1977 07 23.88  12.10  17.99 
1977 08 20.76  10.22  15.49 
1977 09 15.02   6.68  10.85 
1977 10 99.99    .23 -99.99 
1977 11  2.93  -4.12   -.59 
1977 12 99.99 -14.02 -99.99 
1978 01 10.10 -99.99 -99.99 
1978 02 -9.00 -19.56 -14.28 
1978 03 -2.38 -14.04  -8.21 
1978 04  5.82  -3.64   1.09 
1978 05 20.87   6.33  13.60 
1978 06 22.54  10.41  16.47 
1978 07 25.47  11.95  18.70 
1978 08 24.06  11.32  17.68 
1978 09 16.91   4.36  10.63 
1978 10 10.18    .72   5.45 
1978 11  2.51  -7.55  -2.52 
1978 12 -5.65 -15.13 -10.39 
1979 01 -7.11 -17.01 -12.06 
1979 02 -9.42 -19.65 -14.53 
1979 03  2.88  -6.44  -1.78 
1979 04  8.74   -.20   4.27 
1979 05 17.20   6.29  11.74 
1979 06 22.76   9.55  16.15 
1979 07 26.17  13.21  19.69 
1979 08 22.29  10.57  16.43 
1979 09 17.62   5.20  11.41 
1979 10 10.95   1.99   6.47 
1979 11  5.19  -3.02   1.08 
1979 12 -3.22 -12.95  -8.08 
1980 01 -6.20 -17.11 -11.65 
1980 02 -4.96 -16.29 -10.63 
1980 03  1.86  -9.93  -4.03 
1980 04 10.65    . 1   5.33 
1980 05 18.94   3.79  11.36 
1980 06 21.15   7.44  14.29 
1980 07 25.53 -99.99 -99.99 
1980 08 24.72  12.40  18.56 
1980 09 17.40   3.99  10.69 
1980 10  8.71  -2.21   3.25 
1981 02   .75 -10.79  -5.02 
1981 05 17.66   5.53  11.59 
1981 06 99.99  10.59 -99.99 
1981 08 23.41 -99.99 -99.99 
1981 09 17.20   8.18  12.69 
1981 10  9.81    .54   5.17 
1981 12 -1.55 -10.02  -5.78 
1982 01 10.50 -26.07 -18.28 
1982 02 -4.73 -18.83 -11.78 
1982 03  2.62 -10.43  -3.90 
1982 04  8.22  -3.96   2.13 
1982 05 20.50   5.68  13.09 
1982 06 21.57   9.24  15.40 
1982 07 26.61  11.79  19.20 
1982 08 21.34   8.68  15.01 
1982 09 18.53   7.77  13.15 
1982 10 12.52   1.08   6.80 
1982 11  4.42  -4.62    .-9 
1982 12 -1.65 -11.15  -6.39 
1983 01 -5.61 -17.02 -11.31 
1983 02 -2.66 -14.29  -8.47 
1983 03  2.94  -7.82  -2.44 
1983 04  8.78  -1.04   3.86 
1983 05 14.10   3.39   8.74 
1983 06 99.99   9.68 -99.99 
1983 07 99.99  12.82 -99.99 
1983 08 25.97  12.25  19.11 
1983 09 21.88   7.66  14.77 
1983 10 11.52    .11   5.81 
1983 11  3.45  -3.28    . 8 
1983 12 -5.07 -16.52 -10.79 
1984 01 -8.47 -22.97 -15.71 
1984 02   .34 -10.39  -5.02 
1984 04 12.30   -.10   6.10 
1984 05 14.79   4.17   9.48 
1984 06 23.75  10.36  17.05 
1984 07 25.33  13.52  19.42 
1984 08 25.53  13.57  19.54 
1984 09 17.60   4.05  10.82 
1984 10 14.64    .80   7.72 
1984 11  4.52  -3.72    .39 
1984 12 -2.98 -13.33  -8.15 
1985 01 -9.24 -23.53 -16.38 
1985 02 -3.05 -18.31 -10.67 
1985 03  2.00 -12.83  -5.41 
1985 04  9.81  -3.83   2.99 
1985 05 19.08   3.34  11.21 
1985 06 21.38   9.39  15.38 
1985 07 24.72  11.82  18.27 
1985 08 24.23  10.03  17.12 
1985 09 20.23   6.00  13.11 
1985 10 12.04    .21   6.12 
1985 11  2.67  -6.48  -1.90 
1985 12 -5.45 -18.70 -12.07 
1986 01 -6.73 -19.37 -13.05 
1986 02 -4.83 -21.86 -13.34 
1986 03  2.67 -13.23  -5.28 
1986 05 18.67   6.29  12.48 
1986 06 21.18   7.55  14.36 
1986 07 23.72 -99.99 -99.99 
1986 08 22.90  11.17  17.03 
1986 09 16.92   5.40  11.16 
1986 10 11.24   1.12   6.18 
1986 11  1.04  -8.25  -3.60 
1986 12 99.99 -13.87 -99.99 
1987 01 -5.81 -17.48 -11.64 
1987 02 -4.73 -17.62 -11.18 
1987 03  5.16  -7.07   -.95 
1987 04 13.93 -99.99 -99.99 
1987 05 17.95 -99.99 -99.99 
1987 06 22.90  11.04  16.96 
1987 07 25.76  13.69  19.72 
1987 08 23.46   9.56  16.51 
1987 09 18.46   7.38  12.92 
1987 10 10.48   -.27   5.10 
1987 11  3.32  -5.33  -1.00 
1987 12 -1.83 -10.44  -6.13 
1988 01 -5.62 -18.50 -12.06 
1988 02 -5.02 -17.20 -11.11 
1988 03   . 5 -11.36  -5.65 
1988 04  9.13    . 3   4.58 
1988 05 20.32   7.10  13.71 
1988 06 22.82   9.07  15.94 
1988 07 26.89  14.37  20.63 
1988 08 23.77  13.48  18.62 
1988 09 17.81   5.74  11.77 
1988 10  8.93    .43   4.68 
1988 11  4.58  -3.02    .78 
1988 12 -5.60 -17.41 -11.50 
1989 01 -5.10 -18.68 -11.89 
1989 02 -6.02 -21.14 -13.58 
1989 03  -.26 -13.63  -6.94 
1989 04  8.67  -2.52   3.07 
1989 05 19.37   7.28  13.32 
1989 06 23.26  11.05  17.15 
1989 07 27.47  12.95  20.20 
1989 08 24.95  11.94  18.44 
1989 09 19.81   7.47  13.64 
1989 10 12.71    .71   6.71 
1989 11   .92  -7.85  -3.46 
1989 12 11.55 -25.43 -18.49 
1990 01 -2.38 -12.50  -7.44 
1990 02 -4.39 -18.09 -11.24 
1990 03  1.78 -10.73  -4.47 
1990 04 10.40  -1.17   4.60 
1990 05 17.23   3.69  10.46 
1990 06 21.76  10.62  16.19 
1990 07 25.57  13.79  19.68 
1990 08 25.44  12.65  19.04 
1990 09 17.43   6.62  12.02 
1990 10 11.30   1.97   6.63 
1990 11  3.73  -3.97   -.12 
1990 12 -2.11 -14.27  -8.19 
1991 01 -8.03 -20.77 -14.40 
1998 04 12.95   -.57   6.19 
1998 05 22.35   9.34  15.84 
1998 06 22.28  12.00  17.14 
1998 07 25.18  13.10  19.14 
1998 12 -1.50 -11.33  -6.41 
1999 01 -7.79 -19.65 -13.71 
1999 02 -1.12 -15.34  -8.23 
1999 03  2.45  -8.63  -3.09 
1999 04 10.62   -.97   4.82 
1999 05 22.15   6.29  14.21 
1999 06 25.00  12.02  18.51 
1999 07 26.77  14.73  20.75 
1999 08 24.32  12.11  18.21 
1999 09 21.60  10.57  16.08 
1999 10 10.52   -.21   5.15 
1999 11  5.90  -2.03   1.93 
1999 12 -2.73 -10.50  -6.61 
2000 01 -8.08 -18.98 -13.53 
2000 02 -2.93 -16.02  -9.47 
2000 03  4.73  -6.32   -.79 
2000 04  8.83  -1.95   3.44 
2000 05 16.84   4.40  10.62 
2000 06 21.12   9.33  15.22 
2000 07 24.29  12.98  18.63 
2000 08 24.21  12.44  18.32 
2000 09 17.82   6.47  12.14 
2000 10 12.69   1.23   6.96 
2000 11  4.80  -2.32   1.24 
2000 12 -6.97 -15.90 -11.43 
2001 01 -6.05 -17.76 -11.90 
2001 02 -5.30 -17.81 -11.55 
2001 03  1.13 -10.17  -4.52 
2001 04 10.88  -2.36   4.25 
2001 05 20.92   6.26  13.59 
2001 06 24.98  12.33  18.65 
2001 07 24.11  11.97  18.04 
2001 08 26.95  12.56  19.75 
2001 09 20.96   8.22  14.59 
2001 10 12.75   2.71   7.73 
2001 11  5.37  -2.50   1.43 
2001 12   .73  -7.61  -3.44 
2002 01 -3.06 -13.13  -8.09 
2002 02 -2.64 -13.98  -8.30 
2002 03   .63 -11.71  -5.54 
2002 04  9.93  -1.43   4.25 
2002 05 15.87   2.89   9.38 
2002 06 22.10   9.25  15.67 
2002 07 26.73  13.71  20.21 
2002 08 26.52  12.34  19.43 
2002 09 22.85   8.47  15.66 
2002 10  9.93    .37   5.15 
2002 11  2.67  -5.44  -1.38 
2002 12 -2.36 -13.14  -7.75 
2003 01 -8.64 -20.68 -14.66 
2003 02 -6.71 -21.45 -14.08 
2003 03   .82 -12.61  -5.89 
2003 04  7.53  -3.88   1.82 
2003 05 18.16   4.82  11.49 
2003 06 24.95  10.28  17.61 
2003 07 24.85  13.50  19.17 
2003 08 24.98  14.45  19.71 
2003 09 22.14   9.37  15.75 
2003 10 10.70    .75   5.72 
2003 11  4.71  -3.72    .49 
2003 12 -2.55 -11.23  -6.89 
2004 01 11.35 -22.13 -16.74 
2004 02 -2.08 -16.53  -9.31 
2004 03  2.97  -8.42  -2.72 
2004 04  9.93  -1.52   4.20 
2004 05 17.54   5.24  11.39 
2004 06 21.95   7.97  14.96 
2004 07 24.68  13.50  19.09 
2004 08 23.23  11.61  17.42 
2004 09 20.50   7.48  13.99 
2004 10 12.92   1.55   7.23 
2004 11  3.97  -4.73   -.38 
2004 12 -5.68 -17.08 -11.38 
2005 01 -8.38 -21.03 -14.70 
2005 02 -1.86 -15.82  -8.84 
2005 03  1.62 -11.13  -4.75 
2005 04 10.88   -.37   5.25 
2005 05 16.12   4.08  10.10 
2005 06 25.41  12.47  18.94 
2005 07 27.27  13.45  20.36 
2005 08 26.65  13.08  19.86 
2005 09 21.35   9.05  15.20 
2005 10 12.84   4.35   8.59 
2005 11  4.15  -4.05    . 4 
2005 12 -3.71 -12.77  -8.24 
2006 01 -2.58 -12.63  -7.60 
2006 02 -4.71 -15.70 -10.21 
2006 03  3.06  -7.65  -2.29 
2006 04 11.98   -.50   5.74 
2006 05 18.79   7.62  13.20 
2006 06 24.15  12.47  18.31 
2006 07 27.55  14.42  20.98 
2006 08 23.60  11.45  17.52 
2006 09 18.34   7.05  12.69 
2006 10 10.44   1.34   5.89 
2006 11  6.62  -1.03   2.79 
2006 12  -.17  -8.76  -4.46 
2007 01 -5.79 -16.25 -11.02 
2007 02 -7.41 -19.54 -13.47 
2007 03   .60 -11.35  -5.37 
2007 04  8.93  -1.50   3.71 
2007 05 19.68   4.96  12.32 
2007 06 24.32  11.62  17.96 
2007 07 24.97  12.03  18.50 
2007 08 24.25  11.10  17.67 
2007 09 21.12   7.65  14.38 
2007 10 14.47   3.77   9.12 
2007 11  3.09  -5.50  -1.20 
2007 12 -4.58 -13.85  -9.21 
2008 01 -3.45 -15.77  -9.61 
2008 02 -3.96 -17.60 -10.78 
2008 03  -.19 -13.56  -6.87 
2008 04 12.05   -.84   5.60 
2008 05 17.11   4.03  10.57 
2008 06 23.43  12.34  17.88 
2008 07 25.05  14.23  19.64 
2008 08 23.94  12.24  18.09 
2008 09 19.95   8.28  14.11 
2008 10 11.63   1.34   6.48 
2008 11  4.33  -3.55    .39 
2008 12 -4.57 -16.28 -10.42 
2009 01 10.22 -23.34 -16.78 
2009 02 -3.05 -15.84  -9.44 
2009 03  2.62 -10.58  -3.98 
2009 04 11.97   -.22   5.87 
2009 05 17.04   3.76  10.40 
2009 06 22.50  10.17  16.33 
2009 07 22.98  12.74  17.86 
2009 08 24.77  12.68  18.72 
2009 09 20.24   6.43  13.33 
2009 10 10.03    .97   5.50 
2009 11  7.60  -2.23   2.68 
2009 12 -3.48 -12.26  -7.87 
2010 01 -3.42 -10.97  -7.19 
2010 02  -.58  -9.26  -4.92 
2010 03  7.74  -4.79   1.47 
2010 05 20.54   5.71  13.12 
2010 06 23.02  10.78  16.90 
2010 07 27.10  14.58  20.84 
2010 08 25.20  12.00  18.60 
2010 09 18.83   9.63  14.23 
2010 10 10.86    .84   5.85 
2010 11  5.17  -3.82    .67 
2010 12 99.99 -10.89 -99.99 
2011 01 99.99 -15.43 -99.99 
2011 02 99.99 -16.73 -99.99 
2011 03 99.99 -10.12 -99.99 
2011 04  8.76  -2.33   3.21 
2011 05 16.67   7.47  12.07 
2011 06 23.68  11.24  17.45 
2011 07 27.84  14.20  21.02 
2011 08 24.48  12.89  18.68 
2011 09 21.04   9.43  15.23 
2011 10 12.72   3.19   7.95 
2011 11  7.38  -1.98   2.70 
2011 12 99.99 -10.20 -99.99 
2012 01 99.99 -17.02 -99.99 
2012 02 99.99 -14.65 -99.99 
2012 03 99.99  -5.68 -99.99 
2012 04 10.48   -.54   4.96 
2012 05 20.04   7.44  13.74 
2012 06 99.99  10.68 -99.99 
2012 07 27.37  13.02  20.19 
2012 08 25.57  13.31  19.44 
2012 09 19.35   7.03  13.19 
2012 10 13.26   3.53   8.39 
2012 11  4.48  -5.38   -.45 
2012 12 -2.15 -10.27  -6.21 
2013 01 99.99 -17.73 -99.99 
2013 02 99.99 -13.84 -99.99 
2013 03 99.99  -6.05 -99.99 
2013 04  8.89  -2.72   3.08 
2013 05 20.15   6.36  13.25 
2013 06 21.77  11.05  16.41 
2013 07 26.56  13.73  20.14 
2013 08 24.00  12.23  18.11 
2013 09 19.27   7.12  13.19 
2013 10 14.00   2.29   8.14 
2013 11  2.44  -5.68  -1.61 
2013 12 99.99 -18.79 -99.99 
2014 01 -7.20 -19.89 -13.54 
2014 02 99.99 -18.92 -99.99 
