1966 12 11.89   4.12   8.00 
1967 01 14.84   5.84  10.34 
1967 02 16.24   6.93  11.58 
1967 03 12.25   2.89   7.57 
1967 04 11.07   2.26   6.66 
1967 05  5.77  -1.21   2.28 
1967 06  3.96  -1.73   1.11 
1967 07 -1.16  -5.26  -3.21 
1967 08 -1.13  -5.82  -3.47 
1967 09  1.57  -4.34  -1.38 
1967 10  9.00    .50   4.75 
1967 11 11.15   1.64   6.39 
1967 12 13.11   1.85   7.48 
1968 01 17.83   7.46  12.64 
1968 02 19.17   8.20  13.68 
1968 03 14.91   5.89  10.40 
1968 04  9.01   2.34   5.68 
1968 05  1.62  -3.39   -.88 
1968 06  -.10  -4.85  -2.47 
1968 07 -1.00  -6.64  -3.82 
1968 08 -1.67  -6.00  -3.83 
1968 09  1.83  -4.44  -1.31 
1968 10  5.66  -2.02   1.82 
1968 11  7.88    . 0   3.94 
1969 01 18.12   7.61  12.87 
1969 02 15.77   8.22  12.00 
1969 03 13.05   5.13   9.09 
1969 04  8.72   1.45   5.08 
1969 05  4.96  -1.60   1.68 
1969 06  1.29  -4.57  -1.64 
1969 07   .52  -4.77  -2.11 
1969 08  2.33  -3.52   -.59 
1969 09  1.04  -4.67  -1.81 
1970 01 13.38   5.27   9.32 
1970 02 16.04   6.68  11.36 
1970 03 10.94   2.91   6.92 
1970 04  8.10   1.35   4.72 
1970 05  2.48  -3.01   -.26 
1970 06  1.28  -4.17  -1.44 
1970 07  -.76  -6.11  -3.43 
1970 08  -.48  -5.91  -3.19 
1970 09   .58  -5.52  -2.47 
1970 10  6.11   -.85   2.63 
1970 11 11.38   2.06   6.72 
1970 12 14.66   6.23  10.44 
1971 01 14.04   5.90   9.97 
1971 02 14.50   6.58  10.54 
1971 03 13.68   5.53   9.60 
1971 04  9.20   2.07   5.63 
1971 05  3.37  -1.69    .83 
1971 06  1.17  -4.31  -1.56 
1971 07   .25  -6.02  -2.88 
1971 08 -1.19  -5.88  -3.53 
1971 09  1.87  -4.12  -1.12 
1971 10  5.48  -1.62   1.93 
1971 11  8.93   1.63   5.28 
1971 12 13.57 -99.99 -99.99 
1972 01 13.25   4.92   9.08 
1972 02 14.11   5.50   9.80 
1972 03 12.26   3.18   7.72 
1972 04  9.60   1.72   5.66 
1972 05  5.80  -1.63   2.08 
1972 06  3.07  -3.98   -.45 
1972 07  -.77  -5.65  -3.21 
1972 08   .58  -4.25  -1.83 
1972 09  5.31  -2.71   1.30 
1972 10  8.78   -.46   4.16 
1972 11 11.03    .94   5.98 
1972 12 16.57   6.48  11.52 
1973 01 18.35   8.38  13.36 
1973 02 13.94   7.31  10.62 
1973 03 99.99   3.84 -99.99 
1973 04 99.99   2.31 -99.99 
1973 05 99.99    .25 -99.99 
1973 06 99.99  -4.02 -99.99 
1973 07  7.48  -3.85   1.81 
1973 08  1.32  -5.24  -1.95 
1973 09  5.12  -2.06   1.53 
1973 10  8.41    .94   4.67 
1973 11  9.95   1.34   5.64 
1973 12 15.75   6.21  10.98 
1974 01 16.83   6.10  11.46 
1974 02 15.19   5.93  10.56 
1974 03 14.06   6.57  10.31 
1974 04  8.03   3.58   5.80 
1974 05  5.41   -.40   2.50 
1974 06  1.31  -3.10   -.89 
1974 07 -1.15 -99.99 -99.99 
1974 08  -.95  -5.77  -3.36 
1974 09   .60  -4.28  -1.84 
1974 10  5.44  -1.24   2.09 
1974 11  9.45   1.31   5.38 
1974 12 12.85   3.73   8.29 
1975 01 13.74   3.12   8.43 
1975 02 15.16   6.87  11.01 
1975 03 11.01   4.28   7.64 
1975 07   .45  -4.32  -1.93 
1975 08   .28  -5.08  -2.39 
1975 09  4.07  -2.45    .81 
1975 10  6.69   -.72   2.98 
1975 11 12.15   2.40   7.27 
1975 12 16.25   7.57  11.91 
1976 01 14.95   6.46  10.70 
1976 02 15.97   8.64  12.31 
1976 03 13.02   5.70   9.36 
1976 04  8.60    .73   4.67 
1976 05  5.93  -3.08   1.42 
1976 06  1.54  -4.21  -1.33 
1976 07   .57  -5.61  -2.52 
1976 08   .-9  -5.05  -2.57 
1976 09  2.22  -3.63   -.70 
1976 10  4.98   -.78   2.09 
1976 11  9.85   1.50   5.68 
1976 12 12.21 -99.99 -99.99 
1977 01 15.42   4.94  10.18 
1977 02 16.70   7.98  12.34 
1977 03 12.60   5.47   9.03 
1977 04  8.72   -.25   4.23 
1977 07  -.52  -6.48  -3.50 
1977 08  1.80  -3.57   -.88 
1977 09  2.41  -4.48  -1.03 
1977 10  9.64   1.15   5.39 
1977 12 15.83   5.41  10.62 
1978 01 14.39   6.18  10.28 
1978 02 16.00   6.27  11.13 
1978 03 14.05   5.83   9.94 
1978 04  8.47 -99.99 -99.99 
1978 05  5.34    .47   2.90 
1978 07 -2.23  -6.70  -4.46 
1978 08  -.79  -6.45  -3.62 
1978 09  2.11  -3.40   -.64 
1978 12 12.41   3.90   8.15 
1979 01 18.87   8.95  13.91 
1979 02 17.94   8.30  13.12 
1979 03 13.76   6.20   9.97 
1979 04  7.99    .28   4.13 
1979 05  3.83  -2.08    .87 
1979 06  4.11  -2.07   1.02 
1979 07  -.37  -6.16  -3.26 
1979 08   . 4  -4.79  -2.37 
1979 09  3.37  -3.62   -.12 
1980 01 13.40   4.42   8.91 
1980 02 16.77   7.57  12.17 
1980 03 14.56   6.76  10.66 
1980 04 10.90   2.17   6.53 
1980 07 -1.16  -5.65  -3.41 
1980 08   .52  -5.45  -2.46 
1980 09  3.38  -2.79    .29 
1981 07 -1.56 -99.99 -99.99 
1981 08 -1.23  -6.55  -3.89 
1981 09  4.51  -2.14   1.18 
1981 10  8.06   -.26   3.90 
1982 02 17.16   7.44  12.30 
1982 03 13.64   5.06   9.35 
1982 04  8.38   1.13   4.75 
1982 07 99.99  -6.65 -99.99 
1982 08  4.48  -2.25   1.11 
1982 09  2.67  -3.94   -.63 
1983 01 15.56   4.98  10.27 
1983 07  -.25  -5.69  -2.97 
1983 08   .95  -4.62  -1.83 
1983 09  3.34  -3.22    . 5 
1984 07  -.71  -5.27  -2.99 
1984 08  -.43  -4.44  -2.43 
1984 09   .83  -3.56  -1.36 
1985 02 20.82   4.46  12.64 
1985 03 19.29   6.21  12.75 
1985 04 13.68   2.31   7.99 
1985 06  4.86  -3.01    .92 
1985 07 99.99  -6.20 -99.99 
1985 08  -.58  -5.59  -3.09 
1985 09  2.79  -2.59    .10 
1986 07 99.99  -4.63 -99.99 
1986 08  -.12  -4.61  -2.36 
1986 09  2.55 -99.99 -99.99 
1987 07  -.63  -6.67  -3.65 
1987 08  1.98  -3.11   -.56 
1987 09  3.63  -1.85    .89 
1988 07  1.60  -4.44  -1.42 
1988 08  1.62  -5.13  -1.75 
1988 09  4.56  -2.62    .97 
1989 07 -1.92  -5.83  -3.87 
1989 08 -1.26  -6.65  -3.95 
1989 09  2.27  -3.22   -.47 
1990 07  -.58  -5.17  -2.87 
1990 08 -1.04  -5.32  -3.18 
1990 09  3.92  -3.63    .14 
1991 07  -.47  -4.67  -2.57 
1991 08 99.99  -6.25 -99.99 
1991 09  2.22  -3.83   -.80 
1992 07   .41  -5.19  -2.39 
1992 08  -.11  -6.47  -3.29 
1992 09 99.99  -4.46 -99.99 
1992 10  6.37  -1.03   2.67 
1993 07  2.87  -3.62   -.37 
1993 08  2.62  -4.04   -.71 
1993 09  4.01  -2.81    .60 
1994 07   .56 -99.99 -99.99 
1994 08  1.57  -6.49  -2.45 
1994 09 99.99  -5.09 -99.99 
1995 07 99.99  -6.46 -99.99 
1995 08  2.93  -4.92   -.99 
1995 09 99.99  -4.21 -99.99 
1996 08 99.99  -5.18 -99.99 
1996 09  2.63  -4.30   -.83 
1997 08   .22  -5.31  -2.54 
1997 09  3.23  -2.87    .18 
1997 10  8.18   -.32   3.93 
1997 11 13.07   4.33   8.70 
1997 12 14.87   5.20  10.03 
1998 01 16.70   8.10  12.40 
1998 02 16.76   6.68  11.72 
1998 03 14.50   4.92   9.71 
1998 04  9.77   1.57   5.67 
1998 05  5.43   -.43   2.50 
1998 06  1.83  -3.41   -.79 
1998 07   . 7  -5.26  -2.59 
1998 08  1.79  -3.07   -.64 
1998 10  4.86  -1.40   1.73 
1998 11  9.83   1.16   5.50 
1998 12 14.86   5.32  10.09 
1999 01 17.43   8.54  12.98 
1999 02 14.89   5.57  10.23 
1999 03 13.40   5.35   9.37 
1999 07   .96 -99.99 -99.99 
1999 08  1.61  -4.15  -1.27 
1999 09  5.04   -.85   2.09 
1999 10  7.83   1.27   4.55 
1999 12 12.21   4.04   8.12 
2000 01 12.30   3.23   7.76 
2000 02 17.29   8.57  12.93 
2000 03 13.29   6.23   9.76 
2000 04  9.00   1.13   5.06 
2000 05  4.29  -1.05   1.61 
2000 06   . 7  -4.50  -2.21 
2000 07 -1.26  -5.45  -3.35 
2000 08   . 0  -5.13  -2.56 
2000 09  2.93  -1.53    .70 
2000 10  6.40   -.30   3.05 
2000 11 12.52   4.66   8.59 
2000 12 14.58   5.26   9.92 
2001 01 18.17   9.03  13.60 
2001 02 17.32   7.96  12.64 
2001 03 11.87   3.10   7.48 
2001 04  9.68   2.04   5.86 
2001 05  4.13  -1.65   1.24 
2001 06  2.67  -2.16    .25 
2001 07   .81  -3.74  -1.46 
2001 08   .-9  -4.62  -2.35 
2001 09  5.40   -.83   2.28 
2001 10  4.23  -1.23   1.50 
2001 11  8.81   1.77   5.29 
2001 12 11.37   3.07   7.22 
2002 01 13.94   4.73   9.34 
2002 02 13.15   5.54   9.34 
2002 03 13.93   4.86   9.39 
2002 04 10.97   3.50   7.23 
2002 05  4.80  -1.37   1.71 
2002 06  1.57  -2.87   -.64 
2002 07   .77  -4.03  -1.63 
2002 08  1.52  -4.14  -1.31 
2002 09  3.28  -2.19    .54 
2002 10  7.27   -.77   3.25 
2002 11 14.10   4.14   9.12 
2002 12 14.97   4.94   9.95 
2003 02 18.04   7.83  12.93 
2003 03 12.20   2.35   7.28 
2003 04 10.79    .-4   5.37 
2003 05  6.80   -.52   3.13 
2003 06  1.43  -2.77   -.67 
2003 08   .48  -5.11  -2.31 
2003 09  2.17  -3.67   -.75 
2003 10  4.52  -2.19   1.16 
2003 11 11.63   2.36   7.00 
2003 12 16.40   6.07  11.23 
2004 01 15.41   6.22  10.81 
2004 02 17.20   7.74  12.47 
2004 03 15.32   4.73  10.03 
2004 04 10.49   2.05   6.27 
2004 05  3.85  -2.10    .87 
2004 06   .52  -3.41  -1.44 
2004 07  -.91  -5.19  -3.05 
2004 08  -.17  -4.67  -2.42 
2004 09  2.71  -2.43    .13 
2004 10  8.33    .28   4.30 
2004 11 10.86   2.14   6.50 
2004 12 13.28   4.15   8.71 
2005 01 15.67   6.43  11.05 
2005 02 13.62   5.41   9.51 
2005 03 11.42   2.91   7.16 
2005 04 12.10   3.88   7.99 
2005 05  7.28   -.35   3.46 
2005 06  2.90  -2.19    .35 
2005 07   .60  -3.61  -1.50 
2005 08  1.23  -3.88  -1.32 
2005 09  3.92  -2.47    .72 
2005 10  8.39    .98   4.68 
2005 12 14.55   5.85  10.20 
2006 01 19.15  10.36  14.75 
2006 02 17.95   7.92  12.94 
2006 03 15.77   5.58  10.67 
2006 04  6.13   -.90   2.61 
2006 05  3.49  -1.94    .77 
2006 06   .77  -4.84  -2.03 
2006 07   .47  -4.48  -2.00 
2006 08  1.89  -4.41  -1.26 
2006 09  5.39  -1.43   1.98 
2006 10 11.23    .56   5.89 
2006 11 13.69   3.59   8.63 
2006 12 15.14   4.52   9.83 
2007 01 17.77   7.87  12.82 
2007 02 17.37   7.61  12.49 
2007 03 13.84   5.07   9.45 
2007 04  9.95   1.70   5.82 
2007 05  6.57    .71   3.64 
2007 06   .31  -4.73  -2.21 
2007 07  -.67  -5.65  -3.16 
2007 08  1.61  -3.26   -.82 
2007 09  3.54  -2.45    .54 
2007 10  8.30    .98   4.64 
2007 11 13.27   4.04   8.65 
2007 12 14.29   5.16   9.72 
2008 01 17.66   8.50  13.08 
2008 02 13.36   4.40   8.88 
2008 03 13.58   4.60   9.09 
2008 04  7.80   -.85   3.47 
2008 05  5.91  -1.43   2.24 
2008 06  3.66  -1.46   1.10 
2008 07  -.51  -5.36  -2.93 
2008 08 -1.08  -6.09  -3.58 
2008 09  4.08  -1.97   1.05 
2008 10 10.08   1.63   5.85 
2008 11 11.01   2.10   6.56 
2008 12 11.46   3.95   7.70 
2009 01 18.61   7.56  13.08 
2009 02 16.29   6.91  11.60 
2009 03 14.08   4.62   9.35 
2009 04  7.13 -99.99 -99.99 
2009 05  5.03  -1.51   1.76 
2009 06  1.57  -3.16   -.79 
2009 07 -1.15  -4.94  -3.04 
2009 08  1.09  -3.59  -1.25 
2009 09  3.85  -1.92    .96 
2009 10  6.01   -.45   2.78 
2009 11 16.00   6.32  11.16 
2009 12 15.55   5.18  10.36 
2010 01 18.03   7.91  12.97 
2010 02 15.58   7.58  11.58 
2010 03 13.70   5.08   9.38 
2010 04 10.17   2.51   6.34 
2010 05  5.73  -1.12   2.30 
2010 06  1.04  -4.48  -1.72 
2010 07  1.24  -5.07  -1.91 
2010 08 -1.20  -5.83  -3.51 
2010 09  3.33  -2.63    .34 
2010 10  8.64    .67   4.66 
2010 11 10.84   3.63   7.23 
2011 02 15.23   7.43  11.33 
2011 03 12.06 -99.99 -99.99 
2011 04  8.52    .24   4.38 
2011 05  3.92  -2.04    .94 
2011 06   .99  -4.00  -1.50 
2011 07  -.18  -4.96  -2.57 
2011 08  2.86  -2.61    .12 
2011 09  4.13  -2.41    .86 
2011 10  7.84    .35   4.09 
2011 11 12.48   4.96   8.72 
2011 12 13.28   3.08   8.18 
2012 01 15.73   6.16  10.94 
2012 02 14.32   5.94  10.13 
2012 03 11.08   3.32   7.20 
2012 04  9.22   2.28   5.75 
2012 05  4.35  -1.84   1.25 
2012 06   .45  -4.31  -1.93 
2012 07  -.69  -5.46  -3.07 
2012 08 -1.21  -5.11  -3.16 
2012 09  3.92  -2.31    .80 
2012 10  8.31    .-6   4.12 
2012 11 13.23   3.63   8.43 
2012 12 14.05   4.89   9.47 
2013 01 19.31   8.42  13.86 
2013 02 16.56   7.02  11.79 
2013 03 13.78   4.75   9.26 
2013 04  8.58   1.65   5.11 
2013 05  4.69  -1.74   1.47 
2013 06  2.64  -2.99   -.17 
2013 07  1.00  -3.62  -1.31 
2013 08   .72  -3.92  -1.60 
2013 09  5.87   -.19   2.84 
2013 10  7.98   -.19   3.89 
2013 11 10.91   1.43   6.17 
2013 12 14.71   4.94   9.82 
2014 01 18.14   7.42  12.78 
2014 02 17.62   7.49  12.55 
2014 03 12.90   5.54   9.21 
2014 04  9.03   2.33   5.68 
2014 05  5.88   -.22   2.83 
