1979 10 -8.26 -99.99 -99.99 
1979 11 11.46 -99.99 -99.99 
1980 02 19.68 -99.99 -99.99 
1980 03 22.52 -99.99 -99.99 
1980 06  7.06 -99.99 -99.99 
1980 07 10.35 -99.99 -99.99 
1980 08 10.73 -99.99 -99.99 
1980 09   .50 -99.99 -99.99 
1980 10 -3.29 -99.99 -99.99 
1981 04 14.71 -99.99 -99.99 
1981 05 -1.00 -99.99 -99.99 
1981 06  8.64 -99.99 -99.99 
1981 07 12.15 -99.99 -99.99 
1981 08  9.50 -99.99 -99.99 
1982 03 23.46 -99.99 -99.99 
1982 06  7.36 -99.99 -99.99 
1982 07 13.38 -99.99 -99.99 
1982 08  8.97 -99.99 -99.99 
1982 09  1.47 -99.99 -99.99 
1982 10 -6.23 -99.99 -99.99 
1983 05 -8.57 -99.99 -99.99 
1983 06  7.23 -99.99 -99.99 
1983 08  9.93 -99.99 -99.99 
1983 09  4.69 -99.99 -99.99 
1983 10 -8.04 -99.99 -99.99 
1983 11 -8.96 -99.99 -99.99 
1984 05  2.34 -99.99 -99.99 
1984 06 10.66 -99.99 -99.99 
1984 08  8.22 -99.99 -99.99 
1984 09  1.28  -3.00   -.86 
1984 10 -6.47 -12.26  -9.36 
1984 11 18.18 -25.08 -21.63 
1984 12 27.87 -35.93 -31.90 
1985 01 22.33 -31.27 -26.80 
1985 02 99.99 -39.75 -99.99 
1985 03 22.63 -31.27 -26.95 
1985 04 16.95 -27.60 -22.27 
1985 05  -.27  -6.21  -3.24 
1985 06  9.25   1.87   5.56 
1985 07  9.06   1.40   5.23 
1985 08  9.55   2.34   5.95 
1985 09  4.37   -.93   1.71 
1985 10 -7.71 -13.48 -10.59 
1985 11 17.29 -24.78 -21.03 
1985 12 20.79 -28.60 -24.69 
1986 01 28.66 -35.23 -31.94 
1986 02 22.86 -30.38 -26.62 
1986 03 24.47 -33.08 -28.77 
1986 04 15.05 -24.73 -19.89 
1986 05 -2.71  -9.76  -6.23 
1986 06  2.83  -2.22    .30 
1986 07  9.18   1.71   5.44 
1986 08  7.58   1.56   4.56 
1986 09  2.62  -1.33    .64 
1986 10 -8.02 -14.69 -11.35 
1986 11 21.08 -28.52 -24.80 
1986 12 21.66 -30.40 -26.03 
1987 01 23.42 -31.02 -27.22 
1987 02 24.09 -32.46 -28.27 
1987 03 23.37 -30.79 -27.08 
1987 04 15.32 -25.18 -20.25 
1987 05 -6.71 -13.68 -10.19 
1987 06  4.88   -.41   2.23 
1987 07 13.98   5.79   9.88 
1987 08  7.73   2.98   5.35 
1987 09  2.27  -1.22    .52 
1987 10 -3.02  -7.74  -5.38 
1987 11 19.20 -24.47 -21.83 
1987 12 13.60 -20.18 -16.89 
1988 01 22.74 -30.58 -26.66 
1988 02 23.93 -31.55 -27.74 
1988 03 18.19 -25.68 -21.93 
1988 04 10.63 -17.75 -14.19 
1988 05 -3.98  -9.81  -6.89 
1988 06 10.43   3.62   7.02 
1988 07 15.47   8.76  12.11 
1988 08 10.21   5.48   7.84 
1988 09  4.46    .52   2.49 
1988 10 -5.02  -9.95  -7.48 
1988 11 21.71 -27.42 -24.56 
1988 12 21.16 -28.82 -24.99 
1989 01 26.73 -33.68 -30.20 
1989 02 16.83 -26.69 -21.76 
1989 03 23.98 -32.91 -28.45 
1989 04 10.47 -19.77 -15.12 
1989 05 -5.53 -13.42  -9.47 
1989 06  9.45   2.90   6.17 
1989 07 12.37   3.47   7.92 
1989 08 13.81   6.66  10.23 
1989 09  2.38  -2.32    . 3 
1989 10 -6.58 -11.23  -8.90 
1989 11 23.33 -28.62 -25.97 
1989 12 24.02 -30.16 -27.09 
1990 01 27.06 -33.93 -30.50 
1990 02 32.00 -40.27 -36.13 
1990 03 17.16 -26.18 -21.67 
1990 04 10.48 -19.57 -15.02 
1990 05 -2.26 -10.74  -6.50 
1990 06  7.78   1.52   4.65 
1990 07 12.44   3.37   7.90 
1990 08  7.60   1.68   4.64 
1990 09  2.00  -2.28   -.13 
1990 10 -7.13 -11.31  -9.22 
1990 11 21.92 -27.07 -24.49 
1990 12 25.76 -32.53 -29.14 
1991 01 26.02 -34.52 -30.27 
1991 02 27.77 -35.80 -31.78 
1991 03 24.11 -31.92 -28.01 
1991 04 11.67 -21.95 -16.81 
1991 05  -.52  -6.21  -3.36 
1991 06  6.10    . 2   3.06 
1991 07 10.58   2.86   6.72 
1991 08  7.69    .65   4.17 
1991 09   .93  -3.42  -1.24 
1991 10 -7.03 -12.95  -9.99 
1991 11 18.29 -26.12 -22.21 
1991 12 25.13 -33.18 -29.15 
1992 01 27.71 -34.88 -31.29 
1992 02 25.66 -34.09 -29.88 
1992 03 18.11 -26.25 -22.18 
1992 04 15.03 -22.73 -18.87 
1992 05 -4.26  -9.52  -6.89 
1992 06  8.22   1.90   5.06 
1992 07 13.68   5.68   9.68 
1992 08 10.10   3.79   6.95 
1992 09   .83  -4.16  -1.66 
1992 10 -6.84 -11.65  -9.24 
1992 11 15.85 -21.90 -18.87 
1992 12 20.97 -28.42 -24.69 
1993 01 22.78 -32.65 -27.71 
1993 02 22.60 -31.88 -27.24 
1993 03 19.24 -28.02 -23.63 
1993 04 13.05 -21.88 -17.46 
1993 05 -1.39  -7.61  -4.50 
1993 06  8.64   2.77   5.71 
1993 07 14.16   7.89  11.02 
1993 08  9.08   3.90   6.49 
1993 09  2.50  -2.92   -.21 
1993 10 -4.08  -9.84  -6.96 
1993 11 16.68 -25.09 -20.88 
1993 12 24.11 -30.53 -27.32 
1994 01 25.87 -34.16 -30.01 
1994 02 27.52 -34.71 -31.11 
1994 03 19.68 -30.05 -24.86 
1994 04 12.97 -23.18 -18.07 
1994 05  -.32  -6.35  -3.33 
1994 06  7.27   1.33   4.30 
1994 07 15.16   6.89  11.02 
1994 08 11.55   5.71   8.63 
1994 09  2.67  -1.88    .39 
1994 10 -4.15  -9.08  -6.61 
1994 11 14.89 -21.35 -18.12 
1995 01 19.96 -25.67 -22.82 
1995 02 25.79 -33.11 -29.45 
1995 03 24.50 -32.68 -28.59 
1995 04 -8.37 -16.25 -12.31 
1995 05 -3.07  -8.82  -5.94 
1995 06  9.22   2.00   5.61 
1995 07 12.11   5.82   8.96 
1995 08  8.97 -99.99 -99.99 
1995 09  1.67  -3.20   -.76 
1995 10 -8.97 -14.03 -11.50 
1995 11 14.65 -21.80 -18.22 
1995 12 27.65 -33.52 -30.58 
1996 01 25.70 -32.98 -29.34 
1996 02 22.54 -30.48 -26.51 
1996 03 21.16 -30.28 -25.72 
1996 05 -1.45  -8.95  -5.20 
1996 06 10.36   2.30   6.33 
1996 07 14.87   6.78  10.82 
1996 08  6.63   1.26   3.94 
1996 09  2.26  -1.48    .39 
1996 10 -9.02 -16.85 -12.93 
1996 11 14.78 -21.87 -18.32 
1996 12 20.87 -27.91 -24.39 
1997 01 23.78 -32.07 -27.92 
1997 02 24.15 -32.30 -28.22 
1997 03 23.80 -33.21 -28.50 
1997 04 13.42 -22.36 -17.89 
1997 05 -5.08 -10.78  -7.93 
1997 06  6.72   -.18   3.27 
1997 07 13.90   5.70   9.79 
1997 08  8.89   2.10   5.50 
1997 09  3.56   -.40   1.58 
1997 10 -9.79 -99.99 -99.99 
1997 11 11.71 -17.02 -14.36 
1997 12 21.28 -27.58 -24.43 
1998 01 26.93 -34.30 -30.61 
1998 02 24.91 -32.27 -28.59 
1998 03 17.29 -24.17 -20.73 
1998 04 -8.01 -14.92 -11.46 
1998 05   .33 -99.99 -99.99 
1998 06 11.24 -99.99 -99.99 
1998 07 16.33   9.06  12.69 
1998 08 13.13   7.52  10.32 
1998 09  5.63   2.04   3.83 
1998 10 -3.44  -8.75  -6.09 
1998 11 10.03 -14.89 -12.46 
1998 12 14.83 -20.75 -17.79 
1999 01 24.73 -30.69 -27.71 
1999 02 20.37 -26.27 -23.32 
1999 03 17.17 -23.99 -20.58 
1999 04 11.48 -20.75 -16.11 
1999 05 -2.51  -8.74  -5.62 
1999 06  7.66   1.89   4.77 
1999 07 10.12   4.11   7.11 
1999 08 11.77   5.29   8.53 
1999 09  3.68   -.77   1.45 
1999 10 -6.84 -11.26  -9.05 
1999 11 13.87 -19.79 -16.83 
1999 12 23.11 -28.81 -25.96 
2000 01 21.35 -29.15 -25.25 
2000 02 23.58 -31.31 -27.44 
2000 03 19.59 -27.70 -23.64 
2000 04 14.80 -23.16 -18.98 
2000 05 -4.77 -13.16  -8.96 
2000 06  9.04   1.04   5.04 
2000 07 13.98   5.30   9.63 
2000 08  8.67   3.28   5.97 
2000 09  1.75  -2.46   -.35 
2000 10 -7.17 -13.07 -10.12 
2000 11 17.54 -24.38 -20.96 
2000 12 22.74 -29.95 -26.34 
2001 01 22.85 -29.82 -26.33 
2001 02 21.11 -28.98 -25.04 
2001 03 22.43 -30.39 -26.41 
2001 04 12.70 -20.34 -16.52 
2001 05 -2.61  -9.22  -5.91 
2001 06  6.13    .77   3.45 
2001 07 14.34   6.87  10.60 
2001 08  9.27   3.94   6.60 
2001 09  6.38   2.25   4.31 
2001 10 -7.17 -11.62  -9.39 
2001 11 14.77 -20.63 -17.70 
2001 12 16.33 -23.79 -20.06 
2002 01 23.36 -30.18 -26.77 
2002 02 29.12 -35.41 -32.26 
2002 03 21.58 -30.06 -25.82 
2002 04 16.73 -25.85 -21.29 
2002 05 -4.46 -11.84  -8.14 
2002 06  8.03   1.20   4.61 
2002 07 10.55   2.52   6.53 
2002 08  6.93   1.54   4.23 
2002 09  4.65    .29   2.47 
2002 10 -4.56  -9.42  -6.99 
2002 11 14.99 -20.49 -17.74 
2002 12 15.07 -21.54 -18.30 
2003 01 21.52 -29.10 -25.31 
2003 02 27.92 -35.54 -31.73 
2003 03 22.51 -30.47 -26.49 
2003 04 11.21 -18.79 -15.00 
2003 05 -3.79 -10.42  -7.10 
2003 06  4.19   -.46   1.86 
2003 07 12.17   4.04   8.10 
2003 08  8.32   3.04   5.68 
2003 09  4.46   -.31   2.08 
2003 10 -3.31  -8.18  -5.75 
2003 11 14.23 -20.87 -17.54 
2003 12 23.00 -30.50 -26.75 
2004 01 25.26 -32.91 -29.09 
2004 02 99.99 -35.99 -99.99 
2004 03 28.10 -36.24 -32.17 
2004 04 15.19 -23.70 -19.44 
2004 05 -6.96 -14.35 -10.65 
2004 06  6.09    .54   3.31 
2004 07 11.73   2.82   7.27 
2004 08  7.65   2.20   4.92 
2004 09  1.90  -1.88    . 0 
2004 10 -7.55 -13.76 -10.65 
2004 11 15.95 -23.27 -19.61 
2004 12 25.48 -32.38 -28.93 
2005 01 23.00 -30.84 -26.92 
2005 02 27.16 -34.28 -30.72 
2005 03 21.22 -29.11 -25.16 
2005 04 -9.64 -18.20 -13.92 
2005 05 -3.64 -10.65  -7.14 
2005 06  7.70   1.28   4.48 
2005 07  9.57   3.02   6.29 
2005 08  8.60   2.76   5.68 
2005 09  2.02  -1.75    .13 
2005 10 -5.88 -10.36  -8.12 
2005 11 14.78 -22.68 -18.73 
2005 12 17.87 -25.23 -21.55 
2006 03 17.51 -26.17 -21.84 
2006 04 12.10 -20.86 -16.48 
2006 05   .94  -4.63  -1.84 
2006 06  9.78   2.33   6.05 
2006 07 12.59   5.40   8.99 
2006 08 14.83 -99.99 -99.99 
2006 09  6.86   1.30   4.08 
2006 10 -2.81  -7.74  -5.27 
2006 11 14.26 -22.28 -18.27 
2007 01 22.03 -28.47 -25.25 
2007 02 23.44 -30.94 -27.19 
2007 03 24.23 -32.87 -28.55 
2007 04 10.22 -18.78 -14.50 
2007 05 -4.92 -11.77  -8.35 
2007 06  8.92 -99.99 -99.99 
2007 07 17.07  10.13  13.60 
2007 08 10.04   4.42   7.23 
2007 09  2.46 -99.99 -99.99 
2007 11 18.32 -99.99 -99.99 
2008 05  -.23 -99.99 -99.99 
2008 09 99.99  -3.32 -99.99 
2008 10 99.99  -7.57 -99.99 
2008 11 99.99 -19.29 -99.99 
2008 12 19.64 -27.83 -23.73 
2009 01 99.99 -29.74 -99.99 
2009 02 99.99 -30.36 -99.99 
2009 03 99.99 -34.64 -99.99 
2009 04 99.99 -20.40 -99.99 
2009 05 99.99 -10.51 -99.99 
2009 06 99.99   1.86 -99.99 
2009 07 99.99   2.96 -99.99 
2009 08 99.99   5.04 -99.99 
2009 09 99.99    .-5 -99.99 
2009 10 99.99 -10.14 -99.99 
2009 11 99.99 -17.37 -99.99 
2009 12 99.99 -24.35 -99.99 
2010 01 99.99 -28.75 -99.99 
2010 02 99.99 -26.79 -99.99 
2010 03 99.99 -21.81 -99.99 
2010 04 99.99  -9.74 -99.99 
2010 06 99.99   4.35 -99.99 
2010 07 99.99   8.55 -99.99 
2010 08 99.99   6.71 -99.99 
2010 09 99.99    .88 -99.99 
2010 10 99.99  -7.00 -99.99 
2010 11 99.99 -18.26 -99.99 
2010 12 99.99 -25.83 -99.99 
2011 01 99.99 -29.70 -99.99 
2011 02 99.99 -29.96 -99.99 
2011 03 99.99 -26.38 -99.99 
2011 04 99.99 -23.51 -99.99 
2011 05 99.99  -8.58 -99.99 
2011 06 99.99   1.17 -99.99 
2011 07 99.99   9.04 -99.99 
2011 08 99.99   9.14 -99.99 
2011 09 99.99   1.19 -99.99 
2011 11 99.99 -21.19 -99.99 
2011 12 99.99 -27.90 -99.99 
2012 01 99.99 -29.33 -99.99 
2012 02 99.99 -26.66 -99.99 
2012 03 99.99 -31.27 -99.99 
2012 04 99.99 -18.44 -99.99 
2012 05 99.99  -5.28 -99.99 
2012 06 99.99   4.82 -99.99 
2012 07 99.99   9.45 -99.99 
2012 08 99.99   6.82 -99.99 
2012 09 99.99   2.22 -99.99 
2012 10 99.99  -6.56 -99.99 
2012 11 99.99 -19.57 -99.99 
2012 12 99.99 -28.12 -99.99 
2013 01 99.99 -33.65 -99.99 
2013 02 99.99 -32.95 -99.99 
2013 03 99.99 -27.82 -99.99 
2013 04 99.99 -21.73 -99.99 
2013 05 99.99  -9.72 -99.99 
2013 06 99.99   3.27 -99.99 
2013 07 99.99   4.96 -99.99 
2013 08 99.99   5.83 -99.99 
2013 09 99.99    .-2 -99.99 
2013 10 99.99  -6.37 -99.99 
2013 11 99.99 -19.94 -99.99 
2013 12 99.99 -28.71 -99.99 
