1961 11   6.65  -9.22  -1.28 
1961 12   0.70 -14.83  -7.06 
1962 01   0.98 -16.29  -7.65 
1962 02   2.56  -9.50  -3.47 
1962 03   5.00 -12.63  -3.81 
1962 04  15.69  -4.19   5.74 
1962 05  14.75   -.63   7.06 
1962 06  22.59   2.24  12.41 
1962 07  26.13   2.75  14.44 
1962 08  26.16   -.69  12.73 
1962 09  25.67  -6.11   9.78 
1962 10  19.71  -8.67   5.52 
1962 11  10.74 -11.60   -.43 
1962 12   8.38 -16.25  -3.93 
1963 01   2.85 -18.83  -7.99 
1963 02   8.74  -7.45   0.64 
1963 03   6.21  -9.51  -1.65 
1963 04   8.18  -6.94   0.62 
1963 05  18.01   1.36   9.68 
1963 06  18.37   2.08  10.22 
1963 07  26.75   0.48  13.61 
1963 08  27.99   -.27  13.86 
1963 09  24.64   0.10  12.37 
1963 10  19.09  -4.94   7.07 
1963 11   7.01  -9.52  -1.25 
1963 12   2.65 -16.74  -7.04 
1964 01   -.61 -21.82 -11.21 
1964 02   0.09 -20.55 -10.22 
1964 03   3.05 -15.90  -6.42 
1964 04  10.85  -6.60   2.12 
1964 05  16.58  -3.45   6.56 
1964 06  18.91   1.57  10.24 
1964 07  27.66   2.05  14.85 
1964 08  26.76  -0.02  13.37 
1964 09  21.73  -6.55   7.58 
1964 10  19.07 -99.99 -99.99 
1964 11   5.61 -10.85  -2.62 
1964 12   0.93 -12.45  -5.76 
1965 01   1.89 -12.14  -5.12 
1965 02   4.11 -12.20  -4.04 
1965 03   6.34  -9.72  -1.69 
1965 04  11.57  -2.81   4.38 
1965 05  14.66  -3.16   5.75 
1965 06  19.54   1.85  10.70 
1965 07  25.22   4.12  14.67 
1965 08  23.25   3.06  13.15 
1965 09  19.43  -4.69   7.36 
1965 10  20.57  -8.51   6.03 
1965 11   9.57  -8.72   0.42 
1965 12   2.24 -15.15  -6.45 
1966 01   0.49 -17.52  -8.51 
1966 02   1.24 -17.01  -7.88 
1966 03   7.48 -11.20  -1.85 
1966 04  13.70  -8.76   2.46 
1966 05  21.34  -3.00   9.17 
1966 06  22.33   0.10  11.21 
1966 07  29.34   0.36  14.85 
1966 08  29.69   0.32  15.00 
1966 09  25.09  -2.87  11.11 
1966 10  17.45 -10.51   3.47 
1966 11  10.20  -7.45   1.37 
1966 12   2.75 -14.16  -5.70 
1967 01   2.35 -11.54  -4.59 
1967 02   5.08 -14.86  -4.89 
1967 03   6.63  -7.86   -.61 
1967 04   8.34  -6.44   0.95 
1967 05  18.25  -2.38   7.93 
1967 06  20.10   1.77  10.93 
1967 07  28.75   3.99  16.37 
1967 08  30.38   1.54  15.95 
1967 09  25.60  -2.32  11.64 
1967 10  20.54  -8.96   5.79 
1967 11  11.53 -10.65   0.44 
1968 03  11.16  -9.07   1.04 
1968 05  17.73  -4.03   6.84 
1968 06  23.09   0.42  11.75 
1968 07  29.22   1.73  15.47 
1968 08  22.44   1.64  12.04 
1968 09  22.81  -3.45   9.67 
1968 10  17.67  -8.22   4.72 
2002 07  31.71   1.67  16.68 
2002 08  27.63  -2.96  12.33 
2002 09  23.18  -4.71   9.23 
2003 02   2.92 -12.65  -4.86 
2003 03 -99.99  -5.71 -99.99 
2003 04   9.85  -4.44   2.70 
2003 08  29.40   3.89  16.64 
2003 09  24.05  -3.57  10.24 
2003 10  21.05  -5.30   7.87 
2003 11   4.07 -11.03  -3.47 
2003 12   2.22 -11.62  -4.69 
2004 01   -.66 -18.36  -9.51 
2004 02   0.70 -14.84  -7.07 
2004 03  11.11  -7.92   1.59 
2004 04 -99.99  -2.95 -99.99 
2004 05  17.92  -1.84   8.04 
2004 07  28.95   3.12  16.03 
2004 08  26.60   2.29  14.44 
2004 10 -99.99  -4.29 -99.99 
2004 11 -99.99  -9.22 -99.99 
2004 12   4.94 -99.99 -99.99 
2005 01   0.78 -99.99 -99.99 
2005 02   3.88 -15.83  -5.97 
2005 03   6.65  -7.96   -.65 
2005 10 -99.99  -7.35 -99.99 
2006 02   1.54 -20.24  -9.35 
2006 03   3.41 -11.54  -4.06 
2006 09  22.54  -5.05   8.74 
2006 11   8.49  -7.63   0.42 
2006 12   1.90 -15.28  -6.69 
2007 02   4.92  -7.84  -1.45 
2007 03  12.09  -7.94   2.07 
2007 04  13.50  -4.31   4.59 
2007 05  20.74  -2.69   9.02 
2007 06  25.62  -1.63  11.99 
2007 07  31.68   4.30  17.99 
2007 08  29.23   0.67  14.95 
2007 09  22.31  -4.94   8.68 
2007 10  13.82  -6.63   3.59 
2007 11   9.66 -12.09  -1.21 
2007 12  -1.05 -15.46  -8.26 
2008 01  -2.68 -18.52 -10.60 
2008 02   1.21 -14.26  -6.52 
2008 03   4.36  -9.75  -2.69 
2008 04  10.21  -7.20   1.50 
2008 05  16.32  -2.09   7.10 
2008 06  23.61   -.62  11.49 
2008 07  30.45   0.98  15.71 
2008 08  29.98   1.01  15.49 
2008 09  24.71  -5.03   9.83 
2008 10  17.44  -7.53   4.95 
2008 12   1.12 -15.19  -7.03 
2009 01   2.73 -17.59  -7.43 
2009 02   2.95 -18.49  -7.77 
2009 03   4.84 -12.70  -3.92 
2009 04  10.75  -4.84   2.95 
2009 05  19.33  -1.97   8.68 
2009 06  20.68   2.94  11.81 
2009 07  28.38   2.49  15.43 
2009 08  26.78   0.38  13.58 
2009 09  25.99  -2.39  11.80 
2009 10  12.16  -6.41   2.87 
2009 11   8.46 -12.50  -2.02 
2009 12   -.91 -21.30 -11.10 
2010 01   1.45 -99.99 -99.99 
2010 02   2.71 -99.99 -99.99 
2010 04  10.53  -6.50   2.01 
2010 05  12.28  -3.25   4.51 
2010 06  21.52   2.36  11.94 
2010 07  29.21   1.74  15.47 
2010 08  27.65  -0.01  13.82 
2010 09  25.78  -4.94  10.41 
2010 10  16.82  -5.12   5.85 
2010 11   5.05 -10.08  -2.51 
2010 12   2.72 -10.66  -3.96 
2011 01   0.96 -17.46  -8.25 
2011 03   6.29  -7.82   -.76 
2011 04   8.01  -5.00   1.50 
2011 05  13.80  -1.89   5.95 
2011 06  20.28   -.45   9.91 
2011 07  29.10   1.15  15.12 
2011 08  29.76   1.28  15.52 
2011 09  25.71  -2.82  11.44 
2011 10  16.21  -5.82   5.20 
2011 11 -99.99 -12.68 -99.99 
2011 12   4.34 -19.43  -7.54 
2012 01   4.21 -17.02  -6.40 
2012 02   2.19 -19.60  -8.70 
2012 03   8.14  -9.55   -.70 
2012 04  15.71  -5.43   5.14 
2012 05  18.48  -4.86   6.80 
2012 07  30.38   2.39  16.38 
2012 08  30.86   0.92  15.89 
2012 09  26.20  -4.61  10.79 
2012 10  16.99  -9.52   3.73 
2012 11  10.37 -10.13   0.11 
2012 12   0.76 -14.14  -6.69 
2013 01  -2.64 -21.45 -12.04 
2013 02   1.30 -16.07  -7.38 
2013 05  17.57  -3.60   6.98 
2013 06  25.36   0.31  12.83 
2013 07  31.55   4.50  18.02 
2013 08  30.21   1.07  15.64 
2013 09  22.46   1.08  11.77 
2013 10  14.84  -9.10   2.86 
2013 11   8.85  -9.93   -.53 
2014 01   5.91 -14.05  -4.07 
2014 03   9.35  -6.14   1.60 
2014 04  13.17 -99.99 -99.99 
