1971 01 99.99 -99.99  -2.89 
1971 02 99.99 -99.99  -6.68 
1971 03 99.99 -99.99  -5.28 
1971 04 99.99 -99.99   1.53 
1971 05 99.99 -99.99  10.57 
1971 06 99.99 -99.99  13.96 
1971 07 99.99 -99.99  16.98 
1971 08 99.99 -99.99  15.27 
1971 09 99.99 -99.99   8.68 
1971 10 99.99 -99.99   3.76 
1971 11 99.99 -99.99  -2.58 
1971 12 99.99 -99.99  -2.97 
1972 01 99.99 -99.99  -9.57 
1972 02 99.99 -99.99  -5.12 
1972 03 99.99 -99.99  -3.23 
1972 04 99.99 -99.99   1.54 
1972 05 99.99 -99.99   9.18 
1972 06 99.99 -99.99  16.68 
1972 07 99.99 -99.99  19.85 
1972 08 99.99 -99.99  16.14 
1972 09 99.99 -99.99   9.99 
1972 10 99.99 -99.99   4.10 
1972 11 99.99 -99.99   -.16 
1972 12 99.99 -99.99   1.10 
1973 01 99.99 -99.99  -2.46 
1973 02 99.99 -99.99  -5.13 
1973 03 99.99 -99.99  -1.26 
1973 04 99.99 -99.99   2.48 
1973 05 99.99 -99.99  10.08 
1973 06 99.99 -99.99  16.84 
1973 07 99.99 -99.99  19.99 
1973 08 99.99 -99.99  14.38 
1973 09 99.99 -99.99   6.81 
1973 10 99.99 -99.99   2.04 
1973 11 99.99 -99.99  -3.83 
1973 12 99.99 -99.99  -7.49 
1974 01 99.99 -99.99  -3.66 
1974 02 99.99 -99.99   -.83 
1974 03 99.99 -99.99  -1.77 
1974 04 99.99 -99.99   2.04 
1974 05 99.99 -99.99   6.94 
1974 06 99.99 -99.99  14.21 
1974 07 99.99 -99.99  15.12 
1974 08 99.99 -99.99  13.92 
1974 09 99.99 -99.99  11.49 
1974 10 99.99 -99.99   5.06 
1974 11 99.99 -99.99   1.60 
1974 12 99.99 -99.99   -.35 
1975 01 99.99 -99.99  -2.13 
1975 02 99.99 -99.99  -3.65 
1975 03 99.99 -99.99   -.97 
1975 04 99.99 -99.99   2.56 
1975 05 99.99 -99.99  11.36 
1975 06 99.99 -99.99  13.57 
1975 07 99.99 -99.99  17.57 
1975 08 99.99 -99.99  15.59 
1975 09 99.99 -99.99  12.10 
1975 10 99.99 -99.99   4.32 
1975 11 99.99 -99.99    .37 
1975 12 99.99 -99.99  -2.70 
1976 01 99.99 -99.99 -10.78 
1976 02 99.99 -99.99  -7.66 
1976 03 99.99 -99.99  -5.55 
1976 04 99.99 -99.99   1.76 
1976 05 99.99 -99.99  10.90 
1976 06 99.99 -99.99  12.46 
1976 07 99.99 -99.99  15.22 
1976 08 99.99 -99.99  14.87 
1976 09 99.99 -99.99   7.56 
1976 10 99.99 -99.99    .88 
1976 11 99.99 -99.99   -.10 
1976 12 99.99 -99.99  -4.94 
1977 01 99.99 -99.99  -7.27 
1977 02 99.99 -99.99  -9.43 
1977 03 99.99 -99.99  -2.27 
1977 04 99.99 -99.99   1.09 
1977 05 99.99 -99.99   9.10 
1977 06 99.99 -99.99  13.98 
1977 07 99.99 -99.99  14.34 
1977 08 99.99 -99.99  13.83 
1977 09 99.99 -99.99   7.84 
1977 10 99.99 -99.99   4.82 
1977 11 99.99 -99.99    .95 
1977 12 99.99 -99.99  -4.71 
1978 01 99.99 -99.99  -6.60 
1978 02 99.99 -99.99 -12.44 
1978 03 99.99 -99.99  -2.98 
1978 04 99.99 -99.99   1.72 
1978 05 99.99 -99.99  10.54 
1978 06 99.99 -99.99  14.94 
1978 07 99.99 -99.99  15.72 
1978 08 99.99 -99.99  13.65 
1978 09 99.99 -99.99   8.42 
1978 10 99.99 -99.99   3.35 
1978 11 99.99 -99.99   1.51 
1978 12 99.99 -99.99 -13.04 
1979 01 99.99 -99.99  -9.20 
1979 02 99.99 -99.99 -10.06 
1979 03 99.99 -99.99  -1.83 
1979 04 99.99 -99.99   1.25 
1979 05 99.99 -99.99  10.49 
1979 06 99.99 -99.99  15.76 
1979 07 99.99 -99.99  14.13 
1979 08 99.99 -99.99  15.61 
1979 09 99.99 -99.99   9.33 
1979 10 99.99 -99.99   3.38 
1979 11 99.99 -99.99    .71 
1979 12 99.99 -99.99  -4.51 
1980 01 99.99 -99.99  -9.39 
1980 02 99.99 -99.99  -8.63 
1980 03 99.99 -99.99  -6.75 
1980 04 99.99 -99.99   4.33 
1980 05 99.99 -99.99   7.21 
1980 06 99.99 -99.99  16.65 
1980 07 99.99 -99.99  16.74 
1980 08 99.99 -99.99  14.86 
1980 09 99.99 -99.99  10.68 
1980 10 99.99 -99.99   4.69 
1980 11 99.99 -99.99  -3.38 
1980 12 99.99 -99.99  -3.65 
1981 01 99.99 -99.99  -4.84 
1981 02 99.99 -99.99  -6.71 
1981 03 99.99 -99.99  -6.40 
1981 04 99.99 -99.99   1.42 
1999 09 99.99 -99.99  12.01 
1999 10  8.10   3.19   5.64 
1999 11  3.44  -1.05   1.19 
1999 12  -.90  -6.33  -3.61 
2000 01  -.56  -5.39  -2.97 
2000 02 -1.16  -6.61  -3.89 
2000 03  2.05  -5.52  -1.73 
2000 04 10.80   1.16   5.98 
2000 05 16.37   4.54  10.45 
2000 06 19.29   8.99  14.14 
2000 07 20.58  12.39  16.48 
2000 08 19.56  10.20  14.87 
2000 09 13.83   4.57   9.20 
2000 10 10.13   5.16   7.64 
2000 11  4.98   1.89   3.43 
2000 12  2.17  -1.48    .34 
2001 01 -1.21  -4.51  -2.86 
2001 02 -4.87 -12.01  -8.44 
2001 03  -.24  -8.72  -4.48 
2001 04  9.47   1.26   5.37 
2001 05 14.37   3.95   9.16 
2001 06 18.29   8.87  13.58 
2001 07 24.79  14.52  19.65 
2001 08 20.58  11.12  15.85 
2001 09 14.49   8.39  11.44 
2001 10  9.45   4.42   6.93 
2001 11  1.09  -3.78  -1.34 
2001 12 -5.48 -10.63  -8.05 
2002 01 -2.07  -7.56  -4.81 
2002 02   .68  -4.77  -2.04 
2002 03  3.39  -4.87   -.73 
2002 04 10.81   -.61   5.10 
2002 05 18.02   5.35  11.68 
2002 06 20.98  10.72  15.85 
2002 07 23.26  14.08  18.67 
2002 08 23.95  13.15  18.54 
2002 09 14.86   6.14  10.50 
2002 10  2.72  -2.48    .12 
2002 11 -1.62  -5.52  -3.57 
2002 12 -6.13 -11.36  -8.74 
2003 01 -6.73 -14.03 -10.38 
2003 02 -2.95  -9.24  -6.09 
2003 03  2.82  -5.19  -1.18 
2003 04  6.40  -1.83   2.28 
2003 05 15.22   4.57   9.89 
2003 06 18.00   8.27  13.13 
2003 07 25.29  15.65  20.47 
2003 08 19.77  12.05  15.91 
2003 09 15.21   6.75  10.98 
2003 10  5.52    .49   3.00 
2003 11  3.45    .52   1.99 
2003 12  1.08  -4.87  -1.89 
2004 01 -5.39 -10.16  -7.77 
2004 02 -2.71  -8.72  -5.72 
2004 03  2.40  -5.35  -1.47 
2004 04  9.82  -1.41   4.20 
2004 05 15.38   4.48   9.93 
2004 06 17.21   7.87  12.54 
2004 07 19.96  12.04  16.00 
2004 08 20.04  11.97  16.01 
2004 09 14.33   8.54  11.43 
2004 10  7.50   2.31   4.90 
2004 11  1.36  -4.19  -1.41 
2004 12  1.10  -4.15  -1.52 
2005 01  -.14  -4.15  -2.14 
2005 02 -3.73  -9.14  -6.43 
2005 03 -2.07 -11.48  -6.77 
2005 04  8.85   -.88   3.98 
2005 05 14.72   5.05   9.88 
2005 06 18.29   8.81  13.55 
2005 07 23.72  12.96  18.34 
2005 08 19.45  11.74  15.60 
2005 09 15.68   7.23  11.45 
2005 10  9.10   2.67   5.89 
2005 11  4.75    .96   2.85 
2005 12 -2.32  -6.86  -4.59 
2006 01 -3.20  -7.70  -5.45 
2006 02 -6.68 -12.88  -9.78 
2006 03 -2.50 -11.11  -6.80 
2006 04  7.38   -.33   3.52 
2006 05 15.82   4.58  10.20 
2006 06 21.33  10.01  15.67 
2006 07 24.30  12.50  18.40 
2006 08 23.23  13.30  18.26 
2006 09 17.46   9.41  13.44 
2006 10  9.24   4.32   6.78 
2006 11  2.63  -1.17    .72 
2006 12  4.32   -.18   2.07 
2007 01  -.42  -6.54  -3.48 
2007 02 -6.40 -13.84 -10.12 
2007 03  6.13  -1.16   2.48 
2007 04  9.89    .19   5.04 
2007 05 15.61   5.29  10.45 
2007 06 20.55   9.64  15.10 
2007 07 20.95  12.76  16.85 
2007 08 21.44  12.39  16.91 
2007 09 14.13   6.33  10.22 
2007 10  8.43   3.75   6.09 
2007 11  1.47  -2.57   -.54 
2007 12  2.45   -.85    .80 
2008 01   .44  -2.90  -1.23 
2008 02  1.36  -2.66   -.65 
2008 03  1.35  -3.93  -1.29 
2008 04 10.61    .89   5.75 
2008 05 16.07   4.71  10.39 
2008 06 19.31   9.08  14.19 
2008 07 21.35  11.72  16.53 
2008 08 17.65  11.22  14.43 
2008 09 12.58   6.06   9.32 
2008 10  9.95   4.23   7.09 
2008 11  3.65   -.84   1.40 
2008 12   .95  -1.75   -.40 
2009 01 -2.20  -7.29  -4.74 
2009 02 -3.32  -8.35  -5.83 
2009 03   .32  -5.65  -2.66 
2009 04  8.75   -.56   4.09 
2009 05 16.85   5.25  11.05 
2009 06 18.62   8.95  13.78 
2009 07 21.50  11.93  16.71 
2009 08 20.23  11.16  15.69 
2009 09 16.37   8.27  12.32 
2009 10  5.53    .13   2.83 
2009 11  3.16   -.12   1.52 
2009 12 -3.74  -8.34  -6.04 
2010 01 -9.95 -16.07 -13.01 
2010 02 -6.98 -12.41  -9.69 
2010 03   .63  -6.45  -2.91 
2010 04  8.79    .10   4.44 
2010 05 15.77   7.18  11.47 
2010 06 19.62   9.18  14.40 
2010 07 27.43  16.29  21.86 
2010 08 21.58  12.95  17.26 
2010 09 14.11   7.97  11.04 
2010 10  7.22   1.10   4.16 
2010 11  -.24  -4.19  -2.21 
2010 12 -7.22 -12.65  -9.93 
2011 01 -3.37  -9.05  -6.21 
2011 02 -7.79 -15.09 -11.44 
2011 03  1.95  -5.90  -1.97 
2011 04 10.06    .86   5.46 
2011 05 15.75   4.78  10.26 
2011 06 22.61  11.81  17.21 
2011 07 25.05  15.75  20.40 
2011 08 20.45  12.28  16.36 
2011 09 15.51   9.37  12.44 
2011 10  9.68   3.92   6.80 
2011 11  6.07   1.26   3.66 
2011 12  2.76   -.91    .92 
2012 01 -3.93  -8.26  -6.09 
2012 02 -5.80 -11.97  -8.88 
2012 03  2.72  -3.60   -.43 
2012 04  7.35   -.77   3.29 
2012 05 16.36   5.33  10.84 
2012 06 18.15   8.01  13.08 
2012 07 22.17  12.96  17.56 
2012 08 19.52  10.89  15.20 
2012 09 14.45   7.85  11.15 
2012 10  7.30   2.65   4.97 
2012 11  4.32    .23   2.27 
2012 12 -5.52 -10.00  -7.76 
2013 01 -4.02  -8.91  -6.46 
2013 02 -1.19  -5.31  -3.25 
2013 03 -1.74 -12.52  -7.13 
2013 04  6.61  -2.28   2.16 
2013 05 18.18   7.94  13.06 
2013 06 22.44  12.47  17.45 
2013 07 22.33  12.68  17.50 
2013 08 21.62  12.04  16.83 
2013 09 15.20   8.29  11.74 
2013 10  9.07   2.69   5.88 
2013 11  4.83    . 7   2.45 
2013 12  2.61  -1.70    .45 
2014 01 -6.01 -10.35  -8.18 
2014 02   .46  -2.15   -.84 
2014 03  4.85  -2.72   1.06 
2014 04 10.44   -.15   5.14 
