1961 03 11.37 -99.99 -99.99 
1961 04  8.39   2.61   5.50 
1961 05  4.37 -99.99 -99.99 
1961 06  3.23   -.93   1.15 
1961 07  1.16  -2.16   -.50 
1961 08  2.71   -.88    .91 
1961 09  5.53   -.37   2.58 
1961 10  9.05   2.30   5.67 
1961 11  9.31   2.04   5.67 
1961 12 12.22   4.37   8.29 
1962 01 12.96   4.75   8.85 
1962 02 11.60   4.17   7.88 
1962 03 11.67   4.66   8.16 
1962 04  8.17   2.29   5.23 
1962 05  3.94    . 0   1.97 
1962 06  3.88   -.72   1.58 
1962 07  1.84  -1.90    .-2 
1962 08  1.25  -3.18   -.96 
1962 09  3.95  -1.26   1.34 
1962 10  3.56  -1.83    .86 
1962 11  8.87    .24   4.55 
1962 12 10.94   3.41   7.17 
1963 01 13.33   5.02   9.17 
1963 02 10.62   2.94   6.78 
1963 03 10.10   2.91   6.51 
1963 04  6.29    .83   3.56 
1963 05  3.56   -.70   1.43 
1963 06  2.51  -1.21    .65 
1963 07  1.12  -1.83   -.35 
1963 08  2.43  -1.87    .28 
1963 09  5.18   -.46   2.35 
1963 10 10.79   3.68   7.23 
1963 11  8.72   1.04   4.88 
1963 12 11.85   2.70   7.27 
1964 01 10.90   2.15   6.52 
1964 02 11.01   3.39   7.20 
1964 03  9.92   2.32   6.12 
1964 04  8.09   3.22   5.65 
1964 05  5.45   -.44   2.50 
1964 06  3.00   -.98   1.01 
1964 07   .78  -3.23  -1.22 
1964 08  2.01  -2.30   -.14 
1964 09  5.00  -1.84   1.58 
1964 10  5.75   -.52   2.61 
1964 11  7.92    .28   4.10 
1964 12  7.59    .45   4.02 
1965 01 10.84   2.57   6.70 
1965 02 13.78   4.87   9.32 
1965 03 10.61   2.01   6.31 
1965 04  6.31    . 7   3.19 
1965 05  4.89   -.28   2.30 
1965 06  3.80  -1.92    .94 
1965 07  1.62  -3.25   -.81 
1965 08  2.95  -1.19    .88 
1965 09  5.10   -.93   2.08 
1965 10  8.56   -.28   4.14 
1965 11  8.25   -.35   3.95 
1965 12 12.06   4.26   8.16 
1966 01 14.56   4.08   9.32 
1966 02 12.40   4.36   8.38 
1966 03 12.10   5.11   8.60 
1966 04  6.88    .51   3.69 
1966 05  5.47   -.89   2.29 
1966 06  3.14  -1.00   1.07 
1966 07  1.57  -2.06   -.24 
1966 08  1.61  -2.40   -.39 
1966 09  4.94   -.57   2.18 
1966 10  7.07    .-6   3.50 
1966 11  9.54   1.35   5.44 
1966 12 10.54   1.73   6.13 
1967 01 11.81   2.60   7.20 
1967 02 15.49   5.19  10.34 
1967 03 10.37   3.07   6.72 
1967 04  9.63   2.16   5.89 
1967 05  5.95   1.08   3.51 
1967 06  5.74    .70   3.21 
1967 07  3.28   -.46   1.41 
1967 08  2.49  -1.29    .60 
1967 09  3.29  -1.38    .95 
1967 10  7.92    .10   4.01 
1967 11  7.34    .30   3.82 
1967 12  9.83   1.63   5.73 
1968 01 15.15   4.84   9.99 
1968 02 14.46   5.84  10.14 
1968 03 12.04   5.20   8.62 
1968 04  8.59   1.75   5.17 
1968 05  3.11  -1.72    .69 
1968 06  2.21  -2.01    .10 
1968 07  1.66  -2.05   -.19 
1968 08  1.78  -2.30   -.26 
1968 09  3.65  -2.00    .82 
1968 10  6.02   -.89   2.56 
1968 11  6.29   -.12   3.08 
1968 12 11.26   2.97   7.11 
1969 01 14.12   4.69   9.41 
1969 02 12.97   6.22   9.59 
1969 03 11.73   5.16   8.44 
1969 04  7.87   1.47   4.67 
1969 05  5.24    .75   2.99 
1969 06  2.63  -1.52    .55 
1969 07  2.87  -1.11    .87 
1969 08  3.61  -1.13   1.24 
1969 09  2.35  -2.86   -.25 
1969 10  8.00    .87   4.43 
1969 11  9.77   3.37   6.57 
1969 12  8.64    .93   4.79 
1970 01 12.46   5.54   9.00 
1970 02 12.58   3.82   8.20 
1970 03 11.65   5.33   8.49 
1970 04  9.96   2.65   6.30 
1970 05  4.78   -.35   2.21 
1970 06  3.78    .39   2.08 
1970 07  1.90  -2.25   -.17 
1970 08  1.20  -2.57   -.68 
1970 09   .85  -3.59  -1.36 
1970 10  5.42  -1.05   2.18 
1970 12 10.50   2.82   6.66 
1971 01 12.47   6.22   9.34 
1971 02 15.55   7.86  11.70 
1971 03 13.08   5.98   9.53 
1971 04  9.78   4.12   6.95 
1971 05  5.39   1.31   3.35 
1971 06  3.24  -1.04   1.10 
1971 07  2.77  -1.33    .72 
1971 08  1.43  -2.24   -.40 
1971 09  2.99  -1.73    .63 
1971 10  5.58   -.61   2.48 
1971 11  7.81   1.48   4.64 
1971 12 10.24   3.26   6.75 
1972 01 12.50   5.39   8.94 
1972 02 16.16   8.49  12.32 
1972 03 10.90   3.97   7.43 
1972 04  9.34   2.91   6.12 
1972 05  6.96   1.84   4.40 
1990 07  2.55  -1.52    .51 
1990 08  1.55  -2.20   -.32 
1990 09  5.69  -1.14   2.27 
1990 10  8.18    .52   4.35 
1990 11 10.70   2.22   6.46 
1990 12 11.01   3.43   7.22 
1991 01 13.09   4.41   8.75 
1991 02 12.26   2.88   7.57 
1991 03 11.25   3.18   7.21 
1991 04  7.39   1.49   4.44 
1991 05  6.77   1.64   4.20 
1991 06  4.44    .87   2.65 
1991 07  2.48  -1.05    .71 
1991 08  1.47  -2.27   -.39 
1991 09  4.52   -.98   1.77 
1991 10 11.17   2.80   6.98 
1991 11 10.42   1.94   6.18 
1991 12 12.01   4.10   8.05 
1992 01 10.89   3.54   7.21 
1992 02 15.82   7.05  11.43 
1992 03 13.81   5.46   9.63 
1992 04  8.97   2.91   5.94 
1992 05  6.25   1.61   3.93 
1992 06  2.70   -.80    .95 
1992 07  2.67   -.95    .86 
1992 08  2.49  -1.71    .39 
1992 09  2.87  -1.98    .44 
1992 10  8.22   1.89   5.05 
1992 11  8.32   2.05   5.18 
1992 12 10.56   3.83   7.19 
1993 01 14.65   5.75  10.20 
1993 02 17.20   9.01  13.10 
1993 04 13.65   5.57   9.60 
1993 06  3.04  -2.07    .48 
1993 07  3.05  -1.91    .57 
1993 08  1.33  -3.99  -1.33 
1993 09  2.45  -3.43   -.49 
1994 02 10.36   2.43   6.39 
1994 03 11.44   4.27   7.85 
1994 04  9.06 -99.99 -99.99 
1994 05  3.87  -1.93    .97 
1994 07  2.51  -2.25    .13 
1994 08  1.65  -3.58   -.96 
1994 09  3.54  -3.28    .13 
1995 02 14.14   5.34   9.74 
1995 03 10.10   2.87   6.49 
1995 04  5.84    .52   3.18 
1995 05  6.12    .90   3.51 
1995 06  3.09   -.90   1.09 
1995 07   .31  -2.52  -1.10 
1995 08  2.79  -1.31    .74 
1995 10  5.29  -1.12   2.08 
1995 11  7.56    .90   4.23 
1995 12  8.63   1.27   4.94 
1996 01 12.35   5.19   8.77 
1996 02 10.40   4.46   7.43 
1996 03 10.10   3.54   6.82 
1996 04  4.69    . 4   2.36 
1996 05 99.99   1.03 -99.99 
1996 06  2.59  -1.40    .59 
1996 07  2.46   -.94    .76 
1996 08  1.75  -2.11   -.18 
1996 09  2.34  -2.36    . 0 
1996 10  6.72    . 0   3.36 
1996 11  6.35    .-8   3.13 
1996 12  9.13   1.21   5.17 
1997 01 14.24   5.66   9.95 
1997 02 14.61   7.01  10.81 
1997 03  9.06   2.56   5.81 
1997 04  7.75   1.38   4.56 
1997 05  4.82    .62   2.72 
1997 06  4.27   -.55   1.86 
1997 07  1.44  -2.28   -.41 
1997 08  1.57  -2.31   -.36 
1997 09  3.52   -.86   1.33 
1997 10  7.73    .44   4.08 
1997 11  9.46   1.55   5.50 
1997 12  8.83   1.45   5.14 
1998 01 13.70   5.08   9.38 
1998 02 11.93   3.51   7.72 
1998 03  9.87   3.38   6.62 
1998 04  7.27   1.48   4.37 
1998 05  5.61    .84   3.22 
1998 08  2.62  -1.64    .48 
1998 09  5.81    . 3   2.92 
1998 10  5.10  -1.09   2.00 
1998 11  8.26   1.35   4.80 
1998 12 99.99   3.59 -99.99 
1999 01 13.53   6.03   9.78 
1999 02 14.18   6.68  10.43 
1999 03 10.91   3.90   7.40 
1999 04  7.08   1.60   4.34 
1999 05  7.33   2.44   4.88 
1999 06  4.67    . 4   2.35 
1999 07  3.68   -.80   1.44 
1999 08  4.85    .25   2.55 
1999 09  6.85    .65   3.75 
1999 10  7.77   1.42   4.59 
1999 11  8.06    .70   4.38 
1999 12 11.16   3.34   7.25 
2000 01 12.04   4.48   8.26 
2000 02 16.31   6.89  11.60 
2000 03 11.86   3.83   7.84 
2000 04  9.52   2.67   6.09 
2000 05  5.21    .14   2.67 
2000 06  4.39   -.19   2.09 
2000 07  3.36   -.71   1.32 
2000 08  3.21  -1.29    .96 
2000 09  4.38   -.79   1.79 
2000 10  7.12    . 6   3.59 
2000 11 12.07   4.40   8.23 
2000 12 11.79   2.91   7.35 
2001 01 15.36   6.31  10.83 
2001 02 16.34   7.01  11.67 
2001 03 11.79   4.87   8.33 
2001 04  8.87   2.42   5.64 
2001 05  5.48    .89   3.18 
2001 09  7.33   1.37   4.35 
2001 10  7.03    .84   3.93 
2001 11  7.98 -99.99 -99.99 
2001 12  7.61   1.10   4.35 
2002 02 11.60   4.15   7.87 
2002 03 11.68   4.02   7.85 
2002 04 10.03   3.76   6.89 
2002 05  6.39   1.42   3.90 
2002 06  4.29   -.51   1.89 
2002 07  3.47   -.91   1.28 
2002 08  3.32   -.93   1.19 
2002 09  4.48  -1.34   1.57 
2002 10  6.34   -.18   3.08 
2002 11 11.25   2.41   6.83 
2002 12 12.24   3.71   7.97 
2003 01 15.92   5.78  10.85 
2003 02 14.68   5.76  10.22 
2003 03  9.77   3.95   6.86 
2003 04  8.20   2.57   5.38 
2003 05  7.25   2.22   4.73 
2003 06  3.39   -.51   1.44 
2003 07  2.96  -1.54    .71 
2003 08  2.96  -1.60    .68 
2003 09  2.72  -3.38   -.33 
2003 10  5.26  -1.42   1.92 
2003 11 11.29   1.92   6.60 
2003 12 13.68   4.10   8.89 
2004 01 11.14   2.55   6.84 
2004 02 12.44   3.32   7.87 
2004 03 11.27   3.16   7.21 
2004 04  7.85   1.53   4.69 
2004 05  5.38    .17   2.77 
2004 06  2.71  -1.22    .74 
2004 07  1.04  -2.76   -.86 
2004 08  2.15  -2.54   -.19 
2004 09  5.39   -.91   2.24 
2004 10  7.55    .56   4.05 
2004 11 10.16   1.88   6.02 
2004 12 12.55   3.70   8.12 
2005 01 15.49   4.88  10.18 
2005 02 15.76   4.51  10.13 
2005 03 99.99   3.29 -99.99 
2005 04 10.21   3.01   6.61 
2005 05  5.97    .39   3.17 
2005 06  5.67   1.11   3.39 
2005 07  3.06  -1.07    .99 
2005 08  3.99  -1.15   1.42 
2005 09  5.70    .-6   2.82 
2005 10  8.14   1.43   4.79 
2005 11 10.89   3.26   7.07 
2005 12 12.73   4.13   8.43 
2006 01 14.59   4.79   9.69 
2006 02 13.11   4.92   9.01 
2006 03 12.22   4.10   8.16 
2006 04  5.59    .38   2.98 
2006 05  4.60  -1.04   1.77 
2006 06  3.18  -1.04   1.07 
2006 07  2.83  -1.35    .73 
2006 08  5.33   -.23   2.55 
2006 09  6.55   -.68   2.93 
2006 10  7.67   -.41   3.63 
2006 11  8.76    .21   4.48 
2006 12 12.22   2.16   7.19 
2007 01 14.44   5.48   9.96 
2007 02 15.88   7.31  11.59 
2007 03 11.57   4.35   7.96 
2007 04  8.91   3.28   6.09 
2007 05  8.35   3.14   5.75 
2007 06  2.08  -2.14    .-3 
2007 07  2.79  -1.04    .87 
2007 08  3.72  -1.00   1.36 
2007 09  5.93   -.17   2.88 
2007 10  6.91   -.40   3.25 
2007 11 12.17   3.15   7.66 
2007 12 13.00   3.63   8.31 
2008 01 15.35   5.47  10.41 
2008 02 11.16   3.32   7.24 
2008 03 13.15   4.37   8.76 
2008 04  8.49   1.53   5.00 
2008 05  6.48   1.13   3.80 
2008 06  5.75    .26   3.00 
2008 07  1.85  -2.20   -.17 
2008 08  2.16  -2.29    .-6 
2008 09  4.71  -1.62   1.54 
2008 10  9.14    .65   4.89 
2008 11  8.92    .97   4.94 
2008 12  9.77   1.03   5.40 
2009 01 14.32   4.35   9.33 
2009 02 12.20   4.38   8.29 
2009 03 10.93   3.96   7.44 
2009 04  7.65   1.59   4.62 
2009 05  5.69   1.01   3.35 
2009 06  4.73    .40   2.57 
2009 07  2.13  -1.76    .18 
2009 08  3.13  -1.90    .61 
2009 09  5.22  -1.10   2.06 
2009 10  6.56   -.33   3.11 
2009 11 12.75   4.36   8.55 
2009 12 12.63   3.31   7.97 
2010 01 15.09   4.50   9.79 
2010 02 14.75   6.30  10.52 
2010 03 13.36   5.48   9.42 
2010 04  9.43   3.44   6.43 
2010 05  5.38    .55   2.96 
2010 06  3.20   -.80   1.20 
2010 07  3.78   -.52   1.62 
2010 08  2.55  -1.75    .39 
2010 09  3.70  -1.83    .93 
2010 10  8.45    .40   4.42 
2010 11 10.16   1.93   6.04 
2010 12 10.18   2.11   6.15 
2011 01 13.28   5.08   9.18 
2011 02 12.40   4.00   8.20 
2011 03 10.08   3.28   6.68 
2011 04  9.26   3.31   6.28 
2011 05  5.28    .22   2.75 
2011 06  4.69   -.17   2.26 
2011 07  2.04  -2.18    .-7 
2011 08  5.37    .65   3.01 
2011 09  5.31   -.57   2.36 
2011 10  7.69    .38   4.03 
2011 11 11.35   2.80   7.07 
2011 12 11.62   3.59   7.60 
2012 01 14.68   5.81  10.24 
2012 02 12.80   5.53   9.16 
2012 03 10.42   3.40   6.91 
2012 04  9.72   3.43   6.58 
2012 05  5.41    .74   3.07 
2012 06  2.49  -1.09    .70 
2012 07  3.24   -.98   1.13 
2012 08  2.96  -1.80    .58 
2012 09  5.79   -.54   2.62 
2012 10  8.06    .-2   4.02 
2012 11 11.40   3.15   7.27 
2012 12 12.24   3.21   7.72 
2013 01 14.32   4.64   9.47 
2013 02 15.15   6.29  10.71 
2013 03 14.52   6.49  10.50 
2013 04  7.61   1.51   4.56 
2013 05  6.85   1.32   4.08 
2013 06  3.81    . 6   1.93 
2013 07  3.83   -.30   1.76 
2013 08  2.83  -2.10    .36 
2013 09  6.43    .32   3.37 
2013 10  6.83   -.86   2.98 
2013 11  8.41   1.58   4.99 
2013 12 12.35   3.55   7.95 
2014 01 15.78   5.60  10.69 
2014 02 15.01   6.14  10.57 
2014 03 12.70   5.02   8.85 
2014 04  8.02   2.46   5.24 
2014 05  6.10   1.01   3.55 
