1965 06 19.89 -99.99 -99.99 
1965 07 18.18 -99.99 -99.99 
1965 08 18.15 -99.99 -99.99 
1966 07 21.96 -99.99 -99.99 
1967 04  7.86 -99.99 -99.99 
1967 05 16.65 -99.99 -99.99 
1967 06 17.45 -99.99 -99.99 
1967 07 21.63 -99.99 -99.99 
1967 09 14.74 -99.99 -99.99 
1967 10  8.97 -99.99 -99.99 
1968 04  6.14 -99.99 -99.99 
1968 05 12.93 -99.99 -99.99 
1968 06 21.31 -99.99 -99.99 
1968 07 17.04 -99.99 -99.99 
1968 09 13.48 -99.99 -99.99 
1969 06 17.76 -99.99 -99.99 
1970 04  7.16 -99.99 -99.99 
1970 05 14.05 -99.99 -99.99 
1970 06 20.50 -99.99 -99.99 
1970 07 22.57 -99.99 -99.99 
1970 08 19.81 -99.99 -99.99 
1970 10  5.10 -99.99 -99.99 
1971 05 13.75 -99.99 -99.99 
1971 06 17.90 -99.99 -99.99 
1973 05 15.86 -99.99 -99.99 
1976 05 99.99   1.62 -99.99 
1976 07 19.11 -99.99 -99.99 
1976 09 12.14 -99.99 -99.99 
1977 06 18.00  10.36  14.18 
1977 08 18.65  12.27  15.46 
1978 05 15.62   6.24  10.93 
1978 06 17.96  10.66  14.31 
1978 07 19.89  12.79  16.34 
1978 09 12.20   6.84   9.52 
1978 11  3.76   -.44   1.66 
1979 03  -.14  -4.50  -2.32 
1979 04  4.16  -3.04    .55 
1979 05 13.86   6.71  10.28 
1979 06 19.28  12.07  15.67 
1979 07 19.03  13.60  16.31 
1979 08 20.00  13.00  16.50 
1979 10  6.03   2.17   4.10 
1980 02 -6.41 -11.81  -9.11 
1980 03 -1.96 -12.22  -7.09 
1980 04  6.76    .10   3.43 
1980 05 10.83   3.52   7.17 
1980 06 21.15  13.35  17.25 
1980 07 20.33  13.19  16.76 
1980 08 18.19  12.26  15.22 
1981 05 15.07   6.54  10.80 
1981 06 17.45  11.29  14.37 
1981 07 20.82  15.50  18.16 
1981 08 17.37  12.30  14.83 
1983 03  -.68  -7.00  -3.84 
1987 09 11.24   6.96   9.10 
1991 04  7.35    . 7   3.71 
1991 05 12.95   4.89   8.92 
1991 06 18.37  10.04  14.20 
1991 10  8.22   2.90   5.56 
1992 08 18.78  11.60  15.19 
1992 09 16.07   8.47  12.27 
1992 10  2.94  -1.23    .85 
1992 11 -2.25  -7.46  -4.85 
1992 12  -.48  -4.40  -2.44 
1993 01 -2.28  -7.25  -4.76 
1993 02 -1.49  -7.99  -4.73 
1993 03  -.31  -6.51  -3.41 
1993 06 15.64   7.52  11.58 
1993 09  9.26   2.95   6.10 
1993 10  5.65    . 9   2.87 
1993 11 -5.84 -10.37  -8.10 
1993 12 -3.74  -8.17  -5.95 
1994 01 -3.01  -8.01  -5.51 
1994 02 11.40 -18.92 -15.16 
1994 03  -.13  -6.55  -3.34 
1994 04  8.77   1.14   4.95 
1994 05 12.48   3.10   7.79 
1994 07 22.17  13.20  17.68 
1994 08 18.84   9.17  14.00 
1994 09 14.70   8.35  11.53 
1994 11 -1.01  -6.01  -3.51 
1995 02   . 8  -4.67  -2.30 
1995 03  1.50  -1.23    .13 
1995 05 12.87   6.07   9.47 
1995 06 21.58  14.10  17.84 
1995 07 18.95  11.98  15.46 
1995 08 20.27  11.72  15.99 
1995 10  9.55   5.99   7.77 
1995 11  -.34  -5.68  -3.01 
1996 01 -5.73  -9.49  -7.60 
1996 02 -8.84 -15.72 -12.28 
1996 03  -.61  -9.84  -5.22 
1996 04  4.48  -2.00   1.24 
1996 05 12.64   4.96   8.80 
1996 06 16.60  10.63  13.61 
1996 07 17.92  12.14  15.03 
1996 09 11.90   5.58   8.74 
1996 10  8.16   4.54   6.35 
1996 11  4.80   1.57   3.18 
1996 12 -3.76  -8.05  -5.90 
1997 01 -3.16 -10.78  -6.97 
1997 02 -2.09  -8.58  -5.34 
1997 03   .95  -4.82  -1.93 
1997 04  3.44  -2.30    .57 
1997 05 11.24   4.36   7.80 
1997 06 20.21  11.75  15.98 
1997 09 13.05   7.53  10.29 
1997 10  4.84    .57   2.70 
1997 11   .84  -2.20   -.68 
1998 02 -3.61 -10.95  -7.28 
1998 03 -1.66 -13.04  -7.35 
1998 04  5.20  -3.74    .72 
1998 05 12.99   5.33   9.16 
1998 06 18.25  12.20  15.22 
1998 07 20.53  14.11  17.32 
1998 09 14.21   8.18  11.20 
1998 10  8.14   3.75   5.94 
1998 11 -2.74  -5.94  -4.34 
1998 12 -1.95  -6.33  -4.14 
1999 02 -6.54 -12.49  -9.51 
1999 03   .15  -6.28  -3.06 
1999 05 11.10   3.50   7.30 
1999 06 23.55  15.29  19.42 
1999 07 23.21  15.78  19.49 
1999 08 19.20  11.36  15.28 
1999 09 15.90   8.46  12.18 
1999 10  8.14   5.04   6.59 
1999 11  2.27  -1.33    .46 
2000 01 -2.86  -7.29  -5.07 
2000 02 -1.19  -7.01  -4.10 
2000 03   .68  -5.43  -2.37 
2000 05 13.22   5.43   9.32 
2000 06 18.04  11.33  14.69 
2000 07 20.59  14.89  17.74 
2000 08 18.54  12.49  15.51 
2000 09 13.57   5.86   9.71 
2000 10  9.70   5.86   7.78 
2000 11  4.14   1.31   2.72 
2000 12   .43  -2.90  -1.23 
2001 01 -1.66  -5.13  -3.39 
2001 02 -4.28 -10.17  -7.22 
2001 03 -2.16  -9.82  -5.99 
2001 04  8.13   1.97   5.05 
2001 05 12.08   5.82   8.95 
2001 06 17.87  11.41  14.64 
2001 07 24.34  16.79  20.56 
2001 08 20.29  12.66  16.48 
2001 09 15.90   8.77  12.33 
2001 10  8.66   4.62   6.64 
2001 11   .23  -3.41  -1.59 
2001 12 -7.34 -12.91 -10.12 
2002 01 -2.57  -8.14  -5.35 
2002 02   .38  -4.32  -1.97 
2002 03  1.61  -4.83  -1.60 
2002 05 15.31   6.62  10.96 
2002 10  2.73  -1.98    .37 
2002 11 -2.11  -5.59  -3.85 
2002 12 -8.13 -13.43 -10.78 
2003 01 -7.73 -14.37 -11.05 
2003 02 -4.17 -10.60  -7.39 
2003 03  -.68  -7.73  -4.20 
2003 04  4.53  -2.47   1.03 
2003 05 13.23   6.48   9.85 
2003 07 24.44  17.43  20.93 
2003 08 18.83  13.67  16.25 
2003 09 14.86   8.27  11.56 
2003 10  5.75   1.54   3.64 
2003 11  3.02    .77   1.89 
2004 02 -4.56  -9.77  -7.16 
2004 03   .73  -5.08  -2.17 
2004 04  7.96  -1.17   3.39 
2004 05 13.50   6.00   9.75 
2004 06 16.90  10.04  13.46 
2004 07 21.05  14.71  17.87 
2004 08 20.92  14.09  17.50 
2004 12   .76  -4.02  -1.63 
2005 01  -.95  -4.07  -2.51 
2005 02 -4.38  -9.29  -6.83 
2005 03 -3.21 -11.75  -7.48 
2005 04  6.10   -.52   2.79 
2005 05 12.89   6.57   9.73 
2005 06 18.02  11.01  14.51 
2005 07 23.84  15.46  19.65 
2005 08 20.06  13.94  17.00 
2005 09 15.76   9.50  12.63 
2005 10  9.49   5.07   7.28 
2005 11  5.00   2.28   3.64 
2005 12 -1.97  -5.24  -3.60 
2006 02 -8.55 -14.76 -11.65 
2006 03 -3.43 -12.76  -8.09 
2006 04  6.87    .25   3.56 
2006 05 15.09   5.98  10.53 
2006 06 19.44  12.71  16.07 
2006 07 22.63  14.29  18.45 
2006 08 22.99  14.17  18.58 
2006 09 15.85   9.97  12.91 
2006 10  9.14   5.23   7.18 
2006 11  1.22  -1.68   -.22 
2006 12  3.49    .57   2.03 
2007 01 -2.08  -6.43  -4.25 
2007 02 -8.93 -17.86 -13.40 
2007 03  3.85   -.42   1.71 
2007 04  7.31   1.04   4.17 
2007 05 13.67   6.85  10.26 
2007 06 19.29  11.42  15.35 
2007 07 20.88  14.99  17.93 
2007 08 22.66  15.11  18.88 
2007 09 13.74   8.12  10.93 
2007 10  8.43   4.63   6.53 
2007 11   .88  -2.41   -.76 
2007 12  1.87   -.74    .56 
2008 01 -1.08  -3.69  -2.38 
2008 02   .63  -2.91  -1.14 
2008 03   .77  -4.03  -1.63 
2008 04  8.91   1.16   5.04 
2008 05 14.27   5.55   9.91 
2008 06 17.68  10.58  14.13 
2008 07 20.15  13.74  16.94 
2008 08 17.11  12.19  14.65 
2008 09 12.47   7.08   9.77 
2008 10  9.95   6.22   8.08 
2008 11  4.21    .98   2.59 
2008 12   . 7  -2.35  -1.14 
2009 01 -2.72  -6.82  -4.77 
2009 02 -3.90  -8.43  -6.16 
2009 03   .65  -5.34  -2.34 
2009 04  5.46   -.57   2.44 
2009 05 15.09   6.78  10.93 
2009 06 17.45  11.42  14.43 
2009 07 20.81  14.32  17.56 
2009 08 19.87  12.63  16.25 
2009 09 15.75   9.91  12.83 
2009 10  5.58    .87   3.22 
2009 11  2.32    . 9   1.20 
2009 12 -4.42  -8.62  -6.52 
2010 01 11.34 -17.73 -14.53 
2010 02 -7.60 -13.54 -10.57 
2010 03  -.35  -7.65  -4.00 
2010 04  7.25    .80   4.02 
2010 05 15.42   8.47  11.94 
2010 06 17.96  11.31  14.64 
2010 07 26.97  19.10  23.03 
2010 08 21.96  14.79  18.37 
2010 09 14.36   9.43  11.89 
2010 10  7.10   2.66   4.88 
2010 11   .16  -3.12  -1.47 
2010 12 -7.75 -12.38 -10.06 
2011 01 -4.17 -10.17  -7.17 
2011 02 -8.75 -16.15 -12.45 
2011 03   .71  -6.67  -2.98 
2011 04  6.94    . 1   3.47 
2011 05 13.95   6.29  10.12 
2011 06 20.58  13.20  16.89 
2011 07 24.72  17.54  21.13 
2011 08 19.37  13.84  16.60 
2011 09 15.73  10.00  12.86 
2011 10  9.10   4.77   6.93 
2011 11  5.23    .57   2.90 
2011 12  3.07    .35   1.70 
2012 01 -4.50  -8.05  -6.27 
2012 02 -8.04 -14.62 -11.33 
2012 03  1.16  -4.41  -1.61 
2012 04  5.34  -1.70   1.82 
2012 05 14.60   7.19  10.89 
2012 06 17.02  11.20  14.11 
2012 07 20.44  15.32  17.88 
2012 08 18.37  12.55  15.46 
2012 09 14.60   7.91  11.25 
2012 10  6.91   1.58   4.24 
2012 11 99.99  -1.12 -99.99 
2012 12 99.99 -14.51 -99.99 
2013 01 99.99 -12.49 -99.99 
2013 02 99.99  -7.54 -99.99 
2013 03 -4.06 -17.57 -10.81 
2013 04  8.10  -2.11   2.99 
2013 05 19.21   6.51  12.86 
2013 06 24.25  10.53  17.39 
2013 07 21.92  11.60  16.76 
2013 08 99.99   9.57 -99.99 
2013 09 99.99   4.67 -99.99 
2013 10 99.99   1.94 -99.99 
2013 11 99.99   -.20 -99.99 
2013 12 99.99  -4.56 -99.99 
