1961 01  -.72  -5.83  -3.27 
1961 02  3.63   -.56   1.53 
1961 03  7.76    .27   4.01 
1961 04 11.97    .42   6.19 
1961 05 14.96   4.90   9.93 
1961 06 19.99  10.25  15.12 
1961 07 19.60  10.02  14.81 
1961 08 18.20   8.79  13.50 
1961 09 17.31   7.75  12.53 
1961 10 13.58   6.83  10.20 
1961 11  5.77    .41   3.09 
1961 12  -.32  -6.14  -3.23 
1962 01  1.45  -3.41   -.98 
1962 02  1.60  -4.17  -1.28 
1962 03   .52 -10.95  -5.21 
1962 04  9.18    .88   5.03 
1962 05 12.15   3.82   7.98 
1962 06 18.15   7.54  12.84 
1962 07 18.54   8.88  13.71 
1962 08 16.69   7.55  12.12 
1962 09 14.21   5.71   9.96 
1962 10 11.52   4.44   7.98 
1962 11  3.43  -1.43   1.00 
1962 12 -1.00  -7.03  -4.01 
1963 01 -5.88 -14.93 -10.40 
1963 02 -4.79 -12.48  -8.63 
1963 03   .95  -6.57  -2.81 
1963 04  8.38    .94   4.66 
1963 05 16.78   6.01  11.39 
1963 06 20.52   9.17  14.84 
1963 07 20.00  10.22  15.11 
1963 08 19.20  10.85  15.02 
1963 09 16.04   7.33  11.69 
1963 10 10.38   4.65   7.51 
1963 11  5.17   1.54   3.35 
1963 12   .-2  -6.02  -3.02 
1964 01  1.35  -3.10   -.87 
1964 02   .40  -7.21  -3.40 
1964 03  2.64  -4.94  -1.15 
1964 04 11.57   1.31   6.43 
1964 05 17.02   5.36  11.19 
1964 06 18.54   9.07  13.81 
1964 07 18.87   9.39  14.13 
1964 08 19.32   8.72  14.02 
1964 09 15.68   6.08  10.88 
1964 10  9.49   2.75   6.12 
1964 11  5.35    .50   2.92 
1964 12  1.67  -3.37   -.85 
1965 01  1.23  -4.38  -1.57 
1965 02   .69  -7.46  -3.38 
1965 03  3.25  -5.12   -.93 
1965 04  9.85   1.03   5.44 
1965 05 14.98   2.60   8.79 
1965 06 19.61   8.93  14.27 
1965 07 18.85   8.75  13.80 
1965 08 18.65   8.46  13.55 
1965 09 15.94   8.39  12.17 
1965 10 11.31   3.78   7.54 
1965 11   .62  -5.50  -2.44 
1965 12 -1.45  -8.16  -4.80 
1966 01 -4.05 -10.12  -7.08 
1966 02 -5.64 -13.86  -9.75 
1966 03  3.01  -3.01    . 0 
1966 04  6.45  -2.63   1.90 
1966 05 16.24   4.77  10.50 
1966 06 22.25  10.12  16.18 
1966 07 21.53  10.41  15.97 
1966 08 19.70   9.14  14.42 
1966 09 15.59   6.06  10.82 
1966 10  9.97   3.16   6.57 
1966 11  3.95    .27   2.11 
1966 12   .83  -3.73  -1.45 
1967 01 -1.82  -7.47  -4.64 
1967 02   .99  -3.44  -1.22 
1967 03  6.70    .65   3.67 
1967 04  8.77    .19   4.48 
1967 05 15.45   4.83  10.13 
1967 06 19.24   7.66  13.45 
1967 07 21.93  10.34  16.13 
1967 08 20.75  10.25  15.50 
1967 09 16.32   7.48  11.90 
1967 10 11.15   5.68   8.41 
1967 11  6.31   1.22   3.76 
1967 12   .-2  -6.70  -3.36 
1968 01 -2.53  -9.35  -5.94 
1968 02 -1.19  -7.83  -4.51 
1968 03  4.23  -2.70    .76 
1968 04 12.41   1.16   6.79 
1968 05 14.04   3.65   8.84 
1968 06 23.03   9.29  16.16 
1968 07 21.75   9.51  15.63 
1968 08 23.10   9.63  16.36 
1968 09 17.71   6.76  12.24 
1968 10  9.52   2.15   5.83 
1968 11  1.46  -2.56   -.54 
1968 12   . 6  -4.12  -2.03 
1969 01  -.77  -4.81  -2.79 
1969 02 -3.31 -10.03  -6.67 
1969 03   .-9 -13.21  -6.65 
1969 04  8.91    .32   4.61 
1969 05 14.35   5.24   9.79 
1969 06 23.01   9.25  16.13 
1969 07 23.17  11.65  17.41 
1969 08 23.98   9.92  16.95 
1969 09 17.75   6.92  12.33 
1969 10 11.13   4.21   7.67 
1969 11  3.89  -2.82    .53 
1969 12 -2.18  -7.30  -4.74 
1970 01 -4.64 -12.63  -8.63 
1970 02 -6.45 -16.82 -11.63 
1970 03  1.45  -6.26  -2.40 
1970 04  5.48  -1.92   1.78 
1970 05 15.63   4.64  10.13 
1970 06 23.86   9.31  16.58 
1970 07 19.41  10.27  14.84 
1970 08 20.67   9.67  15.17 
1970 09 14.98   6.53  10.75 
1970 10  9.51   3.67   6.59 
1970 11  3.39  -1.74    .82 
1970 12  1.47  -3.49  -1.01 
1971 01  1.53  -4.19  -1.33 
1971 02  1.80  -2.41   -.30 
1971 03  1.35  -5.09  -1.87 
1971 04  8.10    .-8   4.01 
1971 05 17.86   5.55  11.70 
1971 06 19.43   7.70  13.56 
1971 07 22.02  10.52  16.27 
1971 08 20.64   9.72  15.18 
1971 09 14.97   5.55  10.26 
1971 10 11.33   3.84   7.58 
1971 11  4.53  -2.17   1.18 
1980 12  3.87  -2.05    .91 
1982 04 11.60    .34   5.97 
1983 02  -.39 -10.50  -5.44 
1983 03  4.92  -1.16   1.88 
1983 04 10.75   1.73   6.24 
1983 06 20.41   8.85  14.63 
1983 07 24.35  11.01  17.68 
1983 09 17.20   7.17  12.18 
1983 11  5.49  -1.30   2.09 
1984 01   .49  -5.56  -2.53 
1984 02   .64  -3.77  -1.56 
1984 03  3.41  -4.44   -.51 
1984 04 11.20   1.11   6.15 
1984 05 18.42   6.21  12.31 
1984 12  3.01  -1.07    .97 
1985 08 20.56  10.59  15.57 
1985 11  2.89  -2.77    . 6 
1996 01 -1.68  -6.40  -4.04 
1996 02 -2.89  -9.51  -6.20 
1996 03  2.92  -3.74   -.40 
1996 04 11.99    .50   6.24 
1996 05 12.75   4.32   8.53 
1996 06 18.89   8.54  13.71 
1996 07 19.87   8.87  14.37 
1996 08 23.94  10.85  17.39 
1996 09 14.75   4.12   9.43 
1996 10 11.31   4.98   8.14 
1996 11  5.03   1.00   3.01 
1996 12 -1.67  -8.97  -5.32 
1997 01  -.19  -7.07  -3.63 
1997 02  2.94  -2.68    .13 
1997 03  6.70  -1.69   2.50 
1997 04  8.72   -.82   3.95 
1997 05 14.16   4.11   9.13 
1997 06 21.20   8.43  14.81 
1997 07 23.41  10.31  16.86 
1997 08 25.98  12.39  19.18 
1997 09 17.10   7.28  12.19 
1997 10  8.47   1.55   5.01 
1997 11  4.11   -.27   1.92 
1997 12  1.53  -2.48   -.47 
1998 01  2.40  -2.26    . 7 
1998 02  5.54    .33   2.93 
1998 03  5.15  -2.98   1.08 
1998 04  8.46   1.56   5.01 
1998 05 16.34   5.52  10.93 
1998 06 17.75   8.56  13.15 
1998 07 19.52   9.80  14.66 
1998 08 17.86   9.56  13.71 
1998 09 16.12   8.82  12.47 
1998 10  9.58   3.22   6.40 
1998 11   .75  -3.33  -1.29 
1998 12  1.09  -4.07  -1.49 
1999 01   .99  -3.88  -1.44 
1999 02  1.60  -4.89  -1.64 
1999 03  4.14  -1.01   1.56 
1999 04 11.76   2.99   7.37 
1999 05 14.89   3.99   9.44 
1999 06 18.93   9.55  14.24 
1999 07 22.50  10.53  16.51 
1999 08 21.21   9.33  15.27 
1999 09 19.96   9.89  14.93 
1999 10 10.72   4.25   7.48 
1999 11  6.78   1.85   4.31 
1999 12  1.28  -5.28  -2.00 
2000 01  3.23  -2.19    .52 
2000 02  4.17  -1.28   1.44 
2000 03  6.02  -2.76   1.63 
2000 04 12.15   3.03   7.58 
2000 05 18.14   6.02  12.08 
2000 06 18.54   8.72  13.63 
2000 07 19.68  10.53  15.10 
2000 08 19.87   9.81  14.84 
2000 09 16.61   5.11  10.86 
2000 10 12.96   7.10  10.03 
2000 11  7.90   4.03   5.96 
2000 12  4.03    .63   2.33 
2001 01  1.22  -2.17   -.47 
2001 02   . 9  -6.39  -3.15 
2001 03  3.07  -4.94   -.93 
2001 04  9.05   1.48   5.26 
2001 05 16.60   5.59  11.09 
2001 06 18.84   7.61  13.22 
2001 07 22.77  11.52  17.14 
2001 08 20.95  11.00  15.97 
2001 09 15.27   8.20  11.73 
2001 10 12.75   6.93   9.84 
2001 11  5.75   -.39   2.68 
2001 12  -.16  -5.84  -3.00 
2002 01  3.11  -2.44    .33 
2002 02  5.04    .12   2.58 
2002 03  6.46  -1.20   2.63 
2002 04 12.03   1.54   6.78 
2002 05 17.65   6.92  12.28 
2002 06 20.36   9.46  14.91 
2002 07 21.95  11.90  16.92 
2002 08 25.36  13.02  19.19 
2002 09 18.44   6.68  12.56 
2002 10  6.94   1.02   3.98 
2002 11  2.84  -1.20    .81 
2002 12 -1.64  -6.96  -4.30 
2003 01  -.26  -7.13  -3.69 
2003 02  -.68  -6.51  -3.59 
2003 03  7.02  -1.58   2.72 
2003 04 10.49   -.37   5.06 
2003 05 15.77   6.09  10.93 
2003 07 23.36  12.46  17.91 
2003 08 22.20  10.25  16.22 
2003 09 18.37   7.59  12.98 
2003 10  8.83    .-6   4.38 
2003 11  6.34   1.76   4.05 
2003 12  4.44  -1.86   1.29 
2004 01 -1.49  -6.98  -4.23 
2004 02  2.44  -4.71  -1.13 
2004 03  5.54  -3.02   1.26 
2004 04 12.83   1.04   6.93 
2004 05 17.27   5.56  11.41 
2004 06 19.04   7.44  13.24 
2004 07 19.77   9.53  14.65 
2004 08 22.47  11.97  17.21 
2004 09 17.57   7.08  12.32 
2004 10 10.63   3.65   7.14 
2004 11  5.12  -1.71   1.70 
2004 12  5.08   -.42   2.33 
2005 01  3.42  -1.84    .79 
2005 02   .89  -4.21  -1.66 
2005 03  3.65  -5.72  -1.03 
2005 04 12.17    .36   6.26 
2005 05 15.56   4.60  10.08 
2005 06 19.14   8.35  13.74 
2005 07 23.43  11.52  17.47 
2005 08 20.73  11.06  15.89 
2005 09 18.20   7.47  12.83 
2005 10 13.30   3.07   8.18 
2005 11  6.87   1.76   4.31 
2005 12  2.15  -2.90   -.37 
2006 01 -1.67  -8.54  -5.10 
2006 02  -.44  -8.60  -4.52 
2006 03  -.34 -12.07  -6.20 
2006 04  9.31   1.41   5.36 
2006 05 16.29   5.92  11.11 
2006 06 21.71   9.14  15.42 
2006 07 25.56  12.10  18.83 
2006 08 22.37  12.19  17.28 
2006 09 20.48  10.12  15.29 
2006 10 13.19   6.82  10.00 
2006 11  8.13   2.42   5.27 
2006 12  7.09   2.24   4.66 
2007 01  4.38  -2.24   1.07 
2007 02   .73  -3.91  -1.59 
2007 03  8.27   1.00   4.63 
2007 04 13.59   1.76   7.67 
2007 05 15.33   6.02  10.67 
2007 06 21.31   9.70  15.50 
2007 07 19.85  11.29  15.57 
2007 08 20.95  10.99  15.97 
2007 09 15.62   7.45  11.53 
2007 10 10.67   2.25   6.46 
2007 11  5.22   -.35   2.43 
2007 12  3.87    .64   2.25 
2008 01  4.29    .42   2.35 
2008 02  5.45    .15   2.80 
2008 03  4.69  -1.94   1.37 
2008 04 12.03   1.99   7.01 
2008 05 18.46   4.83  11.65 
2008 06 20.68   9.01  14.84 
2008 07 23.20  11.23  17.21 
2008 08 19.84  10.78  15.31 
2008 09 15.11   7.35  11.23 
2008 10 11.20   4.76   7.98 
2008 11  5.89    .-7   2.91 
2008 12  2.23  -1.65    .29 
2009 01  1.16  -3.36  -1.09 
2009 02  -.30  -6.50  -3.40 
2009 03  4.52   -.91   1.80 
2009 04 15.22   2.17   8.69 
2009 05 16.74   4.94  10.84 
2009 06 19.77   7.59  13.68 
2009 07 21.38  12.63  17.00 
2009 08 21.04  11.40  16.22 
2009 09 17.34   8.16  12.75 
2009 10  8.64   1.74   5.19 
2009 11  7.01   2.72   4.86 
2009 12  -.54  -5.35  -2.94 
2010 01 -4.96 -13.00  -8.98 
2010 02 -3.17 -11.50  -7.33 
2010 03  3.00  -6.45  -1.72 
2010 04 11.17   1.17   6.17 
2010 05 15.07   5.21  10.13 
2010 06 19.77   7.75  13.76 
2010 07 23.37  12.59  17.98 
2010 08 20.16  12.19  16.17 
2010 09 15.68   6.75  11.21 
2010 10  9.47   2.47   5.97 
2010 11  2.10  -2.24    .-6 
2010 12 -4.44 -14.37  -9.41 
2011 01   .36  -5.45  -2.54 
2011 02  -.68  -6.33  -3.50 
2011 03  4.80  -1.68   1.56 
2011 04 14.78   3.75   9.26 
2011 05 16.25   5.27  10.76 
2011 06 20.86   9.97  15.41 
2011 07 22.03  13.07  17.54 
2011 08 20.45  10.97  15.71 
2011 09 17.34   9.32  13.33 
2011 10 11.68   4.40   8.04 
2011 11  7.73   3.26   5.49 
2011 12  4.46    .-4   2.21 
2012 01  1.48  -3.14   -.83 
2012 02   .94  -6.09  -2.57 
2012 03  9.70    .20   4.94 
2012 04  9.64    .17   4.90 
2012 05 17.27   6.05  11.66 
2012 06 17.61   7.84  12.72 
2012 07 21.05  11.28  16.16 
2012 08 20.37  10.39  15.38 
2012 09 15.72   7.94  11.83 
2012 10  9.77   3.40   6.58 
2012 11  6.48   2.56   4.52 
2012 12 -1.77  -8.47  -5.12 
2013 01  -.25  -4.96  -2.61 
2013 02  -.27  -6.22  -3.24 
2013 03  1.74  -7.50  -2.88 
2013 04  9.62   -.62   4.50 
2013 05 18.16   7.55  12.85 
2013 06 20.24   9.14  14.69 
2013 07 22.75  10.93  16.84 
2013 08 21.77   9.57  15.67 
2013 09 17.77   5.82  11.79 
2013 10 12.31   4.59   8.45 
2013 11  6.50    .83   3.66 
2013 12  5.96    .82   3.39 
2014 01   .71  -2.90  -1.09 
