1969 03 -7.78 -99.99 -99.99 
1970 02 15.87 -99.99 -99.99 
1970 05 99.99  -1.79 -99.99 
1970 07 99.99  10.62 -99.99 
1970 09 12.72 -99.99 -99.99 
1970 10 -1.38 -99.99 -99.99 
1985 03 -7.11 -99.99 -99.99 
1988 09 14.04 -99.99 -99.99 
1988 10 99.99  -2.43 -99.99 
1988 11 99.99 -10.40 -99.99 
1988 12 99.99 -17.01 -99.99 
1989 01 99.99 -22.12 -99.99 
1989 02 99.99 -18.14 -99.99 
1989 03 -1.03 -13.30  -7.16 
1989 04   .57 -11.39  -5.41 
1989 05 13.55 -99.99 -99.99 
1989 06 18.11 -99.99 -99.99 
1989 07 23.82 -99.99 -99.99 
1989 08 20.07 -99.99 -99.99 
1989 09 10.87   2.52   6.69 
1989 10 99.99  -4.44 -99.99 
1989 11 99.99 -13.00 -99.99 
1990 01 99.99 -32.50 -99.99 
1990 02 15.86 -99.99 -99.99 
1990 03   .60  -6.63  -3.01 
1990 04  5.41  -6.58   -.58 
1990 05 15.36 -99.99 -99.99 
1990 06 19.12   9.14  14.13 
1990 10 99.99  -1.72 -99.99 
1990 12 99.99 -22.58 -99.99 
1991 02 99.99 -28.78 -99.99 
1991 03 -8.96 -99.99 -99.99 
1991 04  4.94  -7.32  -1.19 
1991 05 12.04    .86   6.45 
1993 03 -1.39 -99.99 -99.99 
1993 05 10.40 -99.99 -99.99 
1993 06 22.14 -99.99 -99.99 
1993 07 25.55 -99.99 -99.99 
1993 08 20.80   9.72  15.26 
1994 03 -2.82 -99.99 -99.99 
1994 07 25.69 -99.99 -99.99 
1994 10  6.05 -99.99 -99.99 
1995 05 14.20 -99.99 -99.99 
1995 07 25.01 -99.99 -99.99 
1995 08 22.47 -99.99 -99.99 
1995 09 11.09 -99.99 -99.99 
1996 02 14.21 -99.99 -99.99 
1996 03 -2.34 -99.99 -99.99 
1996 06 20.33 -99.99 -99.99 
1996 08 15.48 -99.99 -99.99 
1996 09  9.08 -99.99 -99.99 
1997 03  1.59 -99.99 -99.99 
1997 05 14.28 -99.99 -99.99 
1997 06 17.78 -99.99 -99.99 
1997 08 18.00 -99.99 -99.99 
1997 09 14.08 -99.99 -99.99 
1998 02 99.99 -21.12 -99.99 
1998 03 -2.86 -18.62 -10.74 
1998 04  1.10  -9.18  -4.04 
1998 05 12.06    .23   6.14 
1998 06 17.67   6.63  12.15 
1998 07 25.61 -99.99 -99.99 
1998 08 22.03 -99.99 -99.99 
1998 09  8.16   1.77   4.96 
1998 10  -.47  -6.34  -3.40 
1998 12 99.99 -15.81 -99.99 
1999 01 99.99 -33.36 -99.99 
1999 02 -7.69 -99.99 -99.99 
1999 03 10.39 -99.99 -99.99 
1999 04  2.02 -99.99 -99.99 
1999 05 18.20 -99.99 -99.99 
1999 06 17.15 -99.99 -99.99 
1999 07 26.28 -99.99 -99.99 
1999 08 18.60   8.07  13.33 
1999 09 11.36    .62   5.99 
1999 10 99.99  -5.21 -99.99 
1999 11 99.99 -16.66 -99.99 
2000 01 99.99 -29.36 -99.99 
2000 02 99.99 -23.56 -99.99 
2000 06 22.08   9.87  15.97 
2000 07 22.84  11.13  16.98 
2000 08 20.55 -99.99 -99.99 
2000 09 12.29 -99.99 -99.99 
2000 10  -.24  -6.32  -3.28 
2001 02 99.99 -25.37 -99.99 
2001 04  2.97 -99.99 -99.99 
2001 05 16.86 -99.99 -99.99 
2001 06 21.60  12.88  17.24 
2001 07 21.88  11.43  16.65 
2001 08 23.10  12.04  17.57 
2001 10  1.22  -4.09  -1.43 
2001 12 16.62 -23.41 -20.01 
2002 01 10.45 -19.57 -15.01 
2002 02 -6.64 -14.88 -10.76 
2002 03 -3.31 -12.22  -7.76 
2002 04  1.28 -11.85  -5.28 
2002 05 14.36   3.95   9.15 
2002 06 19.58  11.70  15.64 
2002 07 20.92  11.82  16.36 
2002 08 17.12   7.89  12.50 
2002 09  9.72   3.20   6.46 
2002 10   .92  -4.67  -1.87 
2002 12 22.03 -28.40 -25.21 
2003 01 13.28 -21.64 -17.45 
2003 02 12.62 -21.77 -17.19 
2003 03 -5.18 -14.64  -9.91 
2003 04  2.16  -9.13  -3.48 
2003 05 15.36   3.47   9.41 
2003 06 24.48  13.12  18.79 
2003 07 20.46  10.32  15.39 
2003 08 22.81   9.55  16.18 
2003 09 12.29   5.02   8.65 
2003 11 13.86 -22.01 -17.93 
2003 12 -9.80 -15.71 -12.75 
2004 01 15.90 -23.50 -19.70 
2004 02 12.77 -23.34 -18.05 
2004 03 -7.73 -20.69 -14.21 
2004 04  -.72 -13.47  -7.09 
2004 05 15.01   3.14   9.07 
2004 06 22.82  12.52  17.67 
2004 08 16.39   7.50  11.94 
2004 09  9.53   2.59   6.06 
2004 10  1.38  -4.23  -1.42 
2004 11 -3.39  -7.65  -5.52 
2004 12 21.47 -28.15 -24.81 
2005 01 14.22 -20.00 -17.11 
2005 02 16.37 -25.99 -21.18 
2005 03 -2.65 -14.32  -8.48 
2005 04  3.41  -7.37  -1.97 
2005 05 13.54   2.11   7.83 
2005 06 21.30  10.59  15.94 
2005 07 25.00  14.50  19.75 
2005 08 18.76   9.81  14.28 
2005 09 12.67   4.52   8.59 
2005 10  5.52   -.61   2.45 
2006 02 15.49 -25.46 -20.47 
2006 04 -1.04 -13.75  -7.39 
2006 05 10.69    .12   5.40 
2006 06 24.56  12.87  18.71 
2006 07 23.58  12.52  18.04 
2006 08 15.61   6.49  11.04 
2006 09 14.06   3.25   8.65 
2006 10   .18  -6.00  -2.91 
2006 11 10.14 -17.68 -13.91 
2007 01 -8.18 -15.22 -11.70 
2007 02 17.71 -28.97 -23.34 
2007 05  8.06   1.26   4.66 
2007 06 17.37   9.16  13.26 
2007 07 25.46  14.36  19.91 
2007 08 17.08   8.97  13.03 
2007 09 12.66   4.46   8.56 
2007 10  3.09  -1.97    .55 
2007 11 -6.01 -11.38  -8.69 
2007 12 10.14 -17.94 -14.04 
2008 01 18.49 -25.89 -22.18 
2008 02 -9.50 -18.01 -13.75 
2008 03  -.47 -10.46  -5.46 
2008 04   .29 -10.04  -4.87 
2008 05 12.17   2.72   7.44 
2008 06 18.25   9.89  14.07 
2008 07 23.05  12.32  17.68 
2008 08 17.79   7.81  12.80 
2008 09 11.50   5.03   8.26 
2008 10  5.66   -.12   2.77 
2008 11 -3.77  -9.54  -6.65 
2008 12 12.44 -21.02 -16.73 
2009 01 18.78 -25.94 -22.36 
2009 02 19.62 -29.74 -24.68 
2009 03 -3.77 -17.20 -10.49 
2009 04  5.74  -5.14    .29 
2009 05  8.93   -.36   4.29 
2009 06 16.73   8.21  12.46 
2009 07 23.48  13.31  18.39 
2009 08 20.90   9.31  15.10 
2009 09 13.47   4.04   8.75 
2009 10  2.17  -4.77  -1.30 
2009 11 10.96 -19.12 -15.04 
2009 12 23.63 -32.23 -27.93 
2010 01 24.37 -31.41 -27.89 
2010 02 22.01 -32.59 -27.30 
2010 03 -5.25 -15.15 -10.20 
2010 04  3.06  -9.43  -3.18 
2010 05  7.98   -.42   3.78 
2010 06 18.74   8.64  13.69 
2010 07 19.14  10.64  14.89 
2010 08 17.29   9.16  13.22 
2010 09  9.51   3.20   6.35 
2010 12 22.81 -29.28 -26.04 
2011 02 13.40 -22.63 -18.01 
2011 03 -1.52 -12.03  -6.77 
2011 04  8.17  -3.23   2.47 
2011 05 12.09   3.10   7.59 
2011 06 24.80  13.44  19.11 
2011 07 17.23   9.46  13.34 
2011 08 16.35   8.46  12.40 
2011 09 16.44   4.46  10.45 
2011 10  6.32    .39   3.35 
2011 11 -8.64 -14.95 -11.79 
2011 12 13.01 -19.15 -16.08 
2012 01 18.20 -25.01 -21.60 
2012 02 11.76 -22.21 -16.98 
2012 03 -1.90 -18.17 -10.03 
2012 04  5.77  -4.62    .57 
2012 05 12.80   1.95   7.37 
2012 06 26.03  11.69  18.86 
2012 07 27.10  12.09  19.59 
2012 08 19.36   6.50  12.93 
2012 09 15.51   6.47  10.99 
2012 10  1.80  -5.78  -1.99 
2012 11 99.99 -18.41 -99.99 
2012 12 99.99 -34.06 -99.99 
2013 01 99.99 -28.34 -99.99 
2013 02 99.99 -25.37 -99.99 
2013 03 99.99 -22.51 -99.99 
2013 04  6.02  -6.52   -.25 
2013 05  9.52    .64   5.08 
2013 06 20.53   8.82  14.67 
2013 07 25.89  10.05  17.96 
2013 08 21.87 -99.99 -99.99 
2013 09 10.50 -99.99 -99.99 
2014 03  -.32 -99.99 -99.99 
2014 04  8.34 -99.99 -99.99 
2014 05 11.58 -99.99 -99.99 
