1973 03  4.35    .42   2.38 
1974 01  1.88  -1.46    .20 
1974 02   .13  -3.87  -1.86 
1974 10  6.70   3.30   5.00 
1974 11  4.67   2.04   3.35 
1975 01 -1.96  -5.22  -3.59 
1975 03   .81  -3.85  -1.52 
1975 05  6.25   2.00   4.12 
1975 10  6.74   3.70   5.22 
1976 01 -1.00  -5.17  -3.08 
1976 02  2.30  -1.91    .19 
1976 03  2.45   -.79    .83 
1976 04  4.04    .-7   1.98 
1976 05  5.12   1.12   3.12 
1976 06 10.30   6.44   8.37 
1976 10  7.59   4.48   6.03 
1976 11  4.00   1.35   2.67 
1976 12  1.86  -2.14   -.14 
1977 01  -.11  -3.57  -1.83 
1977 02  2.00   -.85    .57 
1977 03  1.39  -1.71   -.16 
1977 04  1.64  -2.04   -.19 
1977 05  7.86   3.86   5.86 
1977 06  8.67   5.74   7.20 
1977 08 11.65   7.81   9.72 
1977 09  8.81   5.33   7.07 
1978 01   .71  -3.00  -1.14 
1978 02  -.17  -3.30  -1.73 
1978 03  1.12  -2.34   -.61 
1978 04  5.31   1.00   3.15 
1978 05  7.04   3.23   5.13 
1978 06  8.64   4.89   6.76 
1978 07 10.43   7.37   8.89 
1978 08 12.21   8.60  10.41 
1978 09  7.39   4.42   5.91 
1978 10  6.10   2.40   4.25 
1978 11  1.85  -1.27    .29 
1978 12  3.77    .77   2.27 
1979 01 -1.56  -4.81  -3.18 
1979 02  2.22  -1.85    .18 
1979 03 -2.36  -5.85  -4.10 
1979 04  1.39  -1.86   -.23 
1979 05  1.47  -1.97   -.25 
1979 06  8.46   4.67   6.57 
1979 07  9.07   5.67   7.37 
1979 09  5.00   2.16   3.58 
1979 10  5.80   2.36   4.08 
1979 11  1.96   -.36    .80 
1979 12  2.03  -1.20    .41 
1980 01  1.61  -1.82   -.10 
1980 02  2.88   -.85   1.01 
1980 03  1.87  -1.43    .22 
1980 04  4.31    .34   2.32 
1980 05  7.79   4.03   5.91 
1980 06  8.31   5.31   6.81 
1980 07 10.64   7.54   9.09 
1980 08 11.07   7.37   9.21 
1980 09  8.03   5.14   6.58 
1980 10  3.31    .55   1.93 
1980 11  2.63   -.93    .85 
1980 12  -.54  -4.64  -2.59 
1981 01  -.10  -6.60  -3.35 
1981 02   .50  -6.90  -3.20 
1981 03  -.80  -6.00  -3.40 
1981 04  5.10   -.40   2.34 
1981 05  6.50   1.30   3.90 
1981 06  8.80   4.50   6.65 
1981 07 11.20   6.10   8.64 
1981 08 12.40   7.50   9.95 
1981 09  6.80   2.80   4.80 
1981 10  1.70  -1.80    .-4 
1981 11  1.40  -3.10   -.85 
1981 12   .10  -4.90  -2.40 
1982 01  -.10  -4.80  -2.45 
1982 02  2.20  -2.20    . 0 
1982 03  2.30  -2.50   -.10 
1982 04  4.69   -.10   2.30 
1982 05  4.60    .60   2.60 
1982 06  9.80   4.69   7.25 
1982 07 11.40   7.10   9.25 
1982 08  9.50   4.90   7.20 
1982 09  5.80   2.09   3.95 
1982 10  5.70   2.09   3.90 
1982 11  2.20  -1.80    .20 
1982 12   .80  -3.60  -1.40 
1983 01  -.60  -5.40  -3.00 
1983 02  4.00  -1.50   1.25 
1983 03  -.50  -5.60  -3.05 
1983 04   .60  -3.20  -1.30 
1983 05  5.00   1.20   3.10 
1983 06  9.10   4.69   6.90 
1983 07 10.50   6.30   8.39 
1983 08 10.20   6.30   8.25 
1983 09  7.60   3.60   5.60 
1983 10  4.10    .40   2.25 
1983 11  3.80  -1.00   1.40 
1983 12  1.10  -3.00   -.95 
1984 01  -.40  -4.50  -2.45 
1984 02  2.09  -2.80   -.35 
1984 03  2.90  -1.20    .85 
1984 04  4.19    . 0   2.09 
1984 05  6.60   2.20   4.40 
1984 06 10.30   5.60   7.95 
1984 07 12.30   7.60   9.95 
1984 08 11.90   6.90   9.39 
1984 09  9.10   3.70   6.40 
1984 10  5.10   1.60   3.35 
1984 11  2.80   -.80   1.00 
1984 12  3.70   -.60   1.55 
1985 01  3.00  -2.09    .45 
1985 02  2.70  -1.80    .45 
1985 03  1.30  -3.20   -.95 
1985 04  4.60    . 0   2.30 
1985 05  7.50   2.80   5.15 
1985 06 10.40   5.20   7.80 
1985 07  9.89   6.10   8.00 
1985 08 10.20   5.70   7.95 
1985 09  7.60   3.50   5.55 
1985 10  7.70   3.50   5.60 
1985 11  3.10  -1.10    .99 
1985 12  -.10  -3.40  -1.75 
1986 01  1.90  -2.70   -.40 
1986 02  4.10   -.20   1.95 
1986 03  1.30  -2.40   -.55 
1986 04  4.10   -.80   1.65 
1986 05  4.30    .70   2.50 
1986 06  9.80   5.10   7.45 
1986 07 10.10   5.50   7.80 
1986 08 11.10   6.60   8.85 
1986 09  9.50   3.80   6.65 
1986 10  4.50    .30   2.40 
1986 11  1.30  -2.09   -.39 
1986 12  1.00  -3.00  -1.00 
1987 01  5.80   1.50   3.65 
1987 02  2.30  -2.70   -.20 
1987 03  1.60  -3.30   -.85 
1987 04  4.50    .30   2.40 
1987 05  7.70   2.20   4.94 
1987 06 10.10   4.80   7.45 
1987 07 12.30   7.50   9.89 
1987 08 11.40   6.90   9.14 
1987 09  7.40   3.90   5.65 
1987 10  3.10   -.50   1.30 
1987 11  6.90   2.09   4.50 
1987 12  4.60    .10   2.34 
1988 01 -1.00  -5.20  -3.10 
1988 02   .40  -4.10  -1.84 
1988 03  -.40  -5.50  -2.95 
1988 04   .80  -4.40  -1.80 
1988 05  8.39   2.20   5.30 
1988 06 10.00   5.10   7.55 
1988 07 10.50   6.00   8.25 
1988 08 11.70   6.90   9.30 
1988 09  7.40   2.90   5.15 
1988 10  5.80   1.20   3.50 
1988 11  4.80    .10   2.45 
1988 12  2.20  -3.60   -.69 
1989 01  1.20  -4.90  -1.85 
1989 02 -1.70  -7.80  -4.75 
1989 03  -.10  -4.90  -2.50 
1989 04  2.90  -1.70    .60 
1989 05  5.30    .80   3.05 
1989 06  9.70   4.69   7.20 
1989 07 11.40   6.70   9.04 
1989 08 10.50   6.30   8.39 
1989 09  8.00   3.50   5.75 
1989 10  6.00   1.80   3.90 
1989 11  4.50    .10   2.30 
1989 12  1.80  -3.10   -.65 
1990 01  1.10  -2.60   -.74 
1990 02 -1.00  -4.40  -2.70 
1990 03  -.60  -6.40  -3.50 
1990 04  1.20  -4.00  -1.40 
1990 05  7.60   2.80   5.20 
1990 06 10.80   5.80   8.30 
1990 07 13.30   8.30  10.80 
1990 08 11.70   7.60   9.64 
1990 09  7.70   3.80   5.75 
1990 10  5.50   1.90   3.70 
1990 11  5.10   1.70   3.40 
1990 12  3.00  -2.70    .14 
1991 01  2.48  -1.17    .65 
1991 02  3.11   -.58   1.26 
1991 04  1.19  -2.29   -.54 
1991 06  7.27   4.56   5.91 
1991 08 11.68   8.43  10.05 
1991 09  7.80   4.54   6.17 
1992 01  5.27   -.18   2.54 
1992 02   .60  -4.53  -1.96 
1992 04  2.19   -.96    .61 
1992 05  5.80   1.75   3.77 
1992 06  8.41   5.24   6.82 
1992 07  9.70   6.33   8.01 
1992 08  9.53   6.27   7.89 
1992 10  6.07   2.90   4.48 
1992 11  2.48   -.33   1.07 
1993 01 -1.27  -4.80  -3.03 
1993 02  1.54  -2.78   -.62 
1993 03  1.70  -1.99   -.14 
1993 04  3.59    .52   2.06 
1993 08 10.01   5.81   7.91 
1993 09  9.79   6.17   7.98 
1993 11  5.69   1.94   3.81 
1993 12   .54  -2.26   -.86 
1994 01  -.83  -3.62  -2.22 
1994 02  2.97   -.69   1.14 
1994 04  1.63  -1.90   -.13 
1994 05  6.45   3.00   4.72 
1994 06  6.85   3.97   5.41 
1994 07 10.75   7.49   9.12 
1994 08 11.99   6.88   9.43 
1994 10  2.65  -1.10    .77 
1994 11  2.74  -1.23    .75 
1995 01 -1.25  -5.31  -3.28 
1995 02 -1.50  -3.99  -2.74 
1995 03 -2.19  -5.50  -3.84 
1995 06 10.22   6.52   8.37 
1995 10  2.69    .23   1.46 
1995 11  3.49   -.43   1.53 
1996 01  2.43  -1.84    .29 
1996 02  1.26  -3.93  -1.33 
1996 06  9.96   6.06   8.01 
1996 09 11.74   8.60  10.17 
1996 10  4.05   1.13   2.59 
1997 01  1.62  -2.33   -.35 
1997 05  4.88   1.14   3.01 
1997 06  8.95   4.09   6.52 
1997 07 12.81   8.31  10.56 
1998 04  1.85  -1.23    .31 
1998 05  7.51   3.17   5.34 
1998 06  9.50   4.46   6.98 
1999 02  -.46  -4.81  -2.63 
1999 06 10.22   5.66   7.94 
1999 08 11.78   8.01   9.89 
2000 06 10.59   5.12   7.85 
2002 02 -2.61  -6.41  -4.50 
2002 03  -.32  -4.15  -2.23 
2002 05  6.95   1.99   4.46 
2002 07 11.61   7.71   9.66 
2002 08 10.64   7.56   9.10 
2002 09 10.40   6.79   8.59 
2002 11  5.76   2.58   4.17 
2002 12  5.29   2.05   3.67 
2003 01  2.84   -.66   1.08 
2003 03  4.09   -.28   1.90 
2003 04  6.09   1.79   3.94 
2003 05  7.49   2.92   5.20 
2003 11  3.07    .14   1.60 
2004 03  4.61    .58   2.59 
2004 04  4.48    .74   2.61 
2004 05  7.44   3.03   5.23 
2004 06 11.84   6.40   9.12 
2004 07 14.09   8.67  11.38 
2004 08 15.34   8.99  12.16 
2004 09 10.29   6.22   8.25 
2004 11  3.09  -1.42    .83 
2005 01  1.24  -2.20   -.48 
2005 02  2.78  -1.91    .43 
2005 04  4.94    . 2   2.48 
2005 05  7.43   1.31   4.37 
2006 02  3.28  -1.57    .85 
2006 03   .83  -2.47   -.82 
2006 05  6.48   1.30   3.89 
2006 06 10.84   6.05   8.44 
2006 07 12.79   7.32  10.05 
2006 08 13.30   8.35  10.82 
2006 09  9.46   5.59   7.52 
2006 10  4.32   1.66   2.99 
2006 11  1.24  -2.55   -.65 
2006 12  4.19    . 7   2.13 
2007 01   .33  -3.08  -1.37 
2007 02   .26  -2.78  -1.26 
2007 04  5.81    .65   3.23 
2007 05  5.39    .94   3.16 
2007 06 13.34   7.21  10.27 
2007 07 14.02   8.09  11.05 
2007 08 11.78   7.29   9.53 
2007 10  6.23   2.58   4.40 
2007 11  3.57   -.95   1.31 
2008 02   .12  -3.79  -1.83 
2008 03   .64  -2.88  -1.12 
2008 05  8.76   4.35   6.55 
2008 06 11.13   6.15   8.64 
2008 07 14.03   8.75  11.39 
2008 08 12.76   8.63  10.69 
2008 09 11.02   7.41   9.21 
2008 10  4.01    .54   2.27 
2008 11  3.13   -.98   1.07 
2008 12  2.91  -1.70    .60 
2009 01  2.33  -1.14    .59 
2009 02   .23  -3.19  -1.48 
2009 03   .-2  -3.17  -1.59 
2009 04  3.31    .22   1.76 
2009 05  8.32   3.94   6.13 
2009 07 12.68   7.83  10.25 
2009 08 11.00   7.77   9.38 
2009 09  8.75   4.91   6.83 
2009 10  5.50   2.41   3.95 
2009 11  2.83    .52   1.67 
2009 12  2.42  -1.20    .61 
2010 01  3.98   -.22   1.88 
2010 02   .83  -2.82   -.99 
2010 03  2.97   -.43   1.27 
2010 04  3.52   -.29   1.61 
2010 05  8.29   3.07   5.68 
2010 06 12.99   7.80  10.39 
2010 07 13.59   7.98  10.78 
2010 08 12.81   8.74  10.77 
2010 09 11.67   7.64   9.65 
2010 10  6.60   3.31   4.95 
2010 11  2.24  -1.05    .59 
2010 12  2.94  -2.13    .40 
2011 01  2.35  -1.56    .39 
2011 02  2.04  -1.17    .43 
2011 03   .15  -4.69  -2.27 
2011 04  5.49   1.00   3.24 
2011 05  5.73   2.19   3.96 
2011 06  8.12   4.44   6.28 
2011 07 14.03   8.45  11.24 
2011 08 11.44   7.36   9.39 
2011 09  9.39   5.42   7.41 
2011 10  4.90   1.73   3.31 
2011 11  4.38   1.50   2.94 
2011 12  -.28  -4.30  -2.29 
2012 01  2.08  -1.73    .17 
2012 02  3.06   -.41   1.32 
2012 03  3.91   -.32   1.79 
2012 04  3.87   -.24   1.81 
2012 05  7.89   2.61   5.25 
2012 06 11.48   5.74   8.60 
2012 07 13.51   8.22  10.86 
2012 08 13.54   8.89  11.21 
2012 09  7.87   4.14   6.00 
2012 10  5.14    .93   3.03 
2012 11  1.74  -1.58    . 7 
2012 12  1.80  -1.23    .28 
2013 02  4.09   1.01   2.55 
2013 03  1.08  -2.91   -.91 
2013 04  1.55  -2.09   -.27 
2013 05  5.56   1.56   3.56 
2013 06 12.34   6.86   9.60 
2013 07 12.77   7.83  10.30 
2013 09  8.22   4.38   6.30 
2013 10  4.80   2.10   3.45 
2013 11  3.07  -1.56    .75 
