1961 11  6.65  -9.22  -1.28 
1961 12   .70 -14.83  -7.06 
1962 01   .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    .64 
1963 03  6.21  -9.51  -1.65 
1963 04  8.18  -6.94    .62 
1963 05 18.01   1.36   9.68 
1963 06 18.37   2.08  10.22 
1963 07 26.75    .48  13.61 
1963 08 27.99   -.27  13.86 
1963 09 24.64    .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   . 9 -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    .-2  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   .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    .42 
1965 12  2.24 -15.15  -6.45 
1966 01   .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    .10  11.21 
1966 07 29.34    .36  14.85 
1966 08 29.69    .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    .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    .44 
1968 03 11.16  -9.07   1.04 
1968 05 17.73  -4.03   6.84 
1968 06 23.09    .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   .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   .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    .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    .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    .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    .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    .-1  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   .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    .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    .11 
2012 12   .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    .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 
