1977 12   .88 -99.99 -99.99 
1978 01   .38 -99.99 -99.99 
1979 01 -1.35 -99.99 -99.99 
1981 02  1.21 -99.99 -99.99 
1983 01 99.99  -6.21 -99.99 
1983 06 99.99  16.25 -99.99 
1983 07 99.99  18.67 -99.99 
1983 08 99.99  17.34 -99.99 
1983 09 99.99  11.01 -99.99 
1983 10 99.99   4.81 -99.99 
1983 11 99.99   1.07 -99.99 
1983 12 99.99  -5.30 -99.99 
1984 01 99.99 -11.19 -99.99 
1984 02 99.99 -16.93 -99.99 
1984 03 99.99   1.05 -99.99 
1984 04 99.99   4.09 -99.99 
1984 05 99.99  11.42 -99.99 
1984 06 99.99  16.85 -99.99 
1984 07 99.99  18.19 -99.99 
1984 08 99.99  17.02 -99.99 
1984 09 99.99  10.66 -99.99 
1988 04 19.70 -99.99 -99.99 
1988 08 29.42 -99.99 -99.99 
1988 09 27.52 -99.99 -99.99 
1988 10 16.34 -99.99 -99.99 
1988 11 13.94 -99.99 -99.99 
1989 02 -1.63 -99.99 -99.99 
1989 07 32.21 -99.99 -99.99 
1989 08 32.23 -99.99 -99.99 
1990 08 30.03  16.28  23.15 
1990 09 26.60  11.19  18.89 
1990 10 15.78   5.67  10.72 
1990 11  8.22   1.23   4.72 
1990 12  2.88  -2.79    . 4 
1991 01 -1.36  -6.96  -4.16 
1991 02  -.41  -6.15  -3.28 
1991 03  6.31   -.74   2.78 
1991 04 17.43   6.95  12.19 
1991 05 21.43  10.63  16.03 
1991 06 28.25  15.35  21.80 
1991 07 32.49  19.50  25.99 
1991 08 29.95  15.02  22.48 
1991 09 25.56  12.18  18.86 
1991 10 17.34   6.46  11.90 
1991 11  8.08    .86   4.46 
1992 01  2.36  -3.00   -.31 
1992 02  5.76  -1.55   2.10 
1992 03  6.07  -1.39   2.34 
1992 04 17.19   8.17  12.68 
1992 05 19.27   9.93  14.60 
1992 06 26.86  14.94  20.90 
1992 07 31.16  17.29  24.22 
1992 08 27.75  15.24  21.49 
1992 09 21.48   9.39  15.44 
1992 10 14.89   3.36   9.12 
1992 11 12.00   1.12   6.56 
1992 12  3.80  -1.66   1.06 
1993 01  -.24  -6.64  -3.43 
1993 02  1.60  -4.79  -1.59 
1993 03  8.28    .18   4.23 
1993 04 15.88   4.92  10.40 
1993 05 19.37   9.03  14.20 
1993 06 28.84  15.92  22.38 
1993 07 31.23  18.00  24.61 
1993 08 28.86  15.01  21.93 
1993 09 23.89   9.64  16.77 
1993 11  1.79  -3.55   -.88 
1994 01   .69  -8.72  -4.02 
1994 02   .10  -8.22  -4.06 
1994 03  8.77  -1.02   3.87 
1994 04 13.74   3.74   8.74 
1994 05 23.66  11.67  17.66 
1994 06 31.35  17.29  24.32 
1994 07 31.49  17.62  24.56 
1994 08 30.63  16.39  23.50 
1994 09 21.86   6.86  14.36 
1994 10 15.39   4.41   9.89 
1994 12  2.31  -4.12   -.90 
1995 01  -.22  -9.96  -5.09 
1995 02  3.94  -3.25    .34 
1995 03  7.93  -1.84   3.04 
1995 05 24.28  10.51  17.39 
1995 06 31.75  17.45  24.60 
1995 07 31.98  18.66  25.32 
1995 08 31.29  16.04  23.67 
1995 09 25.34  11.10  18.22 
1995 10 15.97   4.36  10.16 
1995 11 13.06    .42   6.74 
1995 12  2.79  -6.91  -2.06 
1996 01 -2.26 -10.35  -6.30 
1996 02  -.16  -9.53  -4.84 
1996 05 22.33   9.81  16.07 
1996 06 29.14  15.10  22.12 
1996 07 31.23  17.89  24.56 
1996 08 29.72  14.59  22.15 
1996 09 25.20  10.93  18.06 
1996 10 16.24   5.25  10.74 
1996 11  5.68  -2.60   1.54 
1996 12  7.91  -3.84   2.03 
1997 01  5.82  -4.28    .77 
1997 02  2.75  -7.34  -2.29 
1997 03 11.08   1.53   6.30 
1997 04 19.21   8.72  13.97 
1997 05 22.90  11.54  17.21 
1997 06 29.84  16.40  23.12 
1997 07 33.89  17.54  25.72 
1997 08 30.98  15.07  23.02 
1997 09 27.11  12.07  19.59 
1997 10 22.95   8.56  15.75 
1997 11  5.17  -4.73    .21 
1997 12  1.28  -7.50  -3.11 
1998 02  2.00  -6.87  -2.43 
1998 03  5.55  -2.16   1.69 
1998 04 17.68   6.36  12.02 
1998 05 21.69   9.56  15.62 
1998 06 27.16  15.54  21.35 
1998 07 32.32  18.71  25.52 
1999 03  5.91  -2.50   1.70 
1999 06 28.40  14.55  21.47 
1999 07 29.19  17.10  23.14 
1999 08 32.06  16.99  24.52 
1999 09 23.88  11.92  17.90 
1999 10 19.06   6.67  12.86 
1999 11  8.30  -1.82   3.24 
2000 01  2.03  -6.15  -2.06 
2000 02  3.82  -5.88  -1.03 
2000 03 11.26    . 5   5.65 
2000 05 25.87  12.45  19.16 
2000 06 30.22  15.58  22.90 
2000 07 32.23  17.54  24.89 
2000 08 31.88  17.20  24.54 
2000 09 25.49  11.12  18.30 
2000 10 12.27   3.10   7.68 
2000 11  6.29  -1.80   2.24 
2000 12  5.75   -.98   2.38 
2001 01   .66  -7.71  -3.52 
2001 02  4.67  -4.00    .33 
2001 03 12.96   2.63   7.79 
2001 04 17.87   5.71  11.79 
2001 05 28.12  13.19  20.65 
2001 06 32.50  16.92  24.71 
2001 07 30.91  15.80  23.35 
2001 08 30.67  14.66  22.66 
2001 09 25.11   7.21  16.16 
2001 10 15.57 -99.99 -99.99 
2001 11 12.21 -99.99 -99.99 
2002 01  4.56 -99.99 -99.99 
2002 02  5.93 -99.99 -99.99 
2002 03 14.91 -99.99 -99.99 
2002 04 15.90 -99.99 -99.99 
2002 05 21.79   9.74  15.76 
2002 06 27.87 -99.99 -99.99 
2002 09 27.35 -99.99 -99.99 
2002 10 20.21 -99.99 -99.99 
2002 11 12.56 -99.99 -99.99 
2002 12 -2.39 -99.99 -99.99 
2003 01  3.69 -99.99 -99.99 
2003 02  5.21 -99.99 -99.99 
2003 03  9.29 -99.99 -99.99 
2003 04 13.60   3.16   8.38 
2003 05 21.01 -99.99 -99.99 
2003 06 27.91  13.78  20.84 
2003 07 30.90  15.17  23.03 
2003 08 31.05  14.10  22.57 
2003 09 26.50   8.85  17.67 
2003 10 19.29 -99.99 -99.99 
2003 11  8.50 -99.99 -99.99 
2003 12  3.71 -99.99 -99.99 
2004 02  8.21  -3.59   2.31 
2004 03 10.94   -.66   5.14 
2004 04 18.17 -99.99 -99.99 
2004 05 25.03   9.39  17.21 
2004 06 30.89  12.12  21.50 
2004 07 32.23 -99.99 -99.99 
2004 08 31.69  14.94  23.31 
2004 09 26.95 -99.99 -99.99 
2004 10 17.28 -99.99 -99.99 
2004 11 13.37 -99.99 -99.99 
2004 12  1.04 -99.99 -99.99 
2005 01  -.43 -99.99 -99.99 
2005 02 -4.50 -99.99 -99.99 
2005 03 13.54    .44   6.99 
2005 04 20.08   5.30  12.69 
2005 05 22.98 -99.99 -99.99 
2005 06 31.51  15.30  23.40 
2005 07 34.84  16.51  25.67 
2005 08 29.60 -99.99 -99.99 
2005 09 28.32   9.64  18.98 
2005 10 19.74   1.38  10.56 
2005 11  9.29 -99.99 -99.99 
2005 12  2.59 -99.99 -99.99 
2006 01 -4.82 -99.99 -99.99 
2006 02  7.05 -99.99 -99.99 
2006 03 13.88   1.41   7.64 
2006 04 20.33 -99.99 -99.99 
2006 05 24.58  10.42  17.50 
2006 06 29.90  13.50  21.70 
2006 07 31.51  15.21  23.36 
2006 08 32.71  13.35  23.03 
2006 09 25.50   8.97  17.24 
2006 10 20.03 -99.99 -99.99 
2006 11 11.82 -99.99 -99.99 
2006 12  1.84 -99.99 -99.99 
2007 01  3.22 -99.99 -99.99 
2007 02  6.16 -99.99 -99.99 
2007 03  9.62 -99.99 -99.99 
2007 04 20.75 -99.99 -99.99 
2007 05 24.23 -99.99 -99.99 
2007 06 30.98 -99.99 -99.99 
2007 07 32.70  17.31  25.00 
2007 08 31.94 -99.99 -99.99 
2007 09 27.31 -99.99 -99.99 
2007 10 16.93 -99.99 -99.99 
2007 11 12.38 -99.99 -99.99 
2007 12 -1.24 -99.99 -99.99 
2008 01 -6.82 -99.99 -99.99 
2008 02   .32 -10.39  -5.03 
2008 03 17.14   2.59   9.86 
2008 04 19.87 -99.99 -99.99 
2008 05 27.17  11.94  19.55 
2008 06 32.16  15.26  23.71 
2008 07 33.71  16.91  25.31 
2008 08 32.75 -99.99 -99.99 
2008 09 25.13   8.35  16.74 
2008 11  9.85 -99.99 -99.99 
2008 12  2.74 -99.99 -99.99 
2009 01  1.46 -99.99 -99.99 
2009 02  4.48 -99.99 -99.99 
2009 03 12.51 -99.99 -99.99 
2009 04 15.58 -99.99 -99.99 
2009 05 22.14 -99.99 -99.99 
2009 06 28.58  12.04  20.31 
2009 07 32.18  14.64  23.41 
2009 08 30.24 -99.99 -99.99 
2009 09 24.30 -99.99 -99.99 
2009 10 19.52 -99.99 -99.99 
2009 11  9.33 -99.99 -99.99 
2009 12  4.27 -99.99 -99.99 
2010 01  3.89 -99.99 -99.99 
2010 02   .15 -99.99 -99.99 
2010 03 12.83 -99.99 -99.99 
2010 04 18.70 -99.99 -99.99 
2010 05 23.23 -99.99 -99.99 
2010 06 28.58 -99.99 -99.99 
2010 07 31.13  15.34  23.23 
2010 08 32.05 -99.99 -99.99 
2010 09 25.05 -99.99 -99.99 
2010 10 18.93 -99.99 -99.99 
2010 11 13.39 -99.99 -99.99 
2010 12  2.86 -99.99 -99.99 
2011 01  -.28 -99.99 -99.99 
2011 02  1.90 -99.99 -99.99 
2011 03  9.64  -4.23   2.70 
2011 04 21.82 -99.99 -99.99 
2011 05 25.52 -99.99 -99.99 
2011 06 29.72 -99.99 -99.99 
2011 07 32.65  15.53  24.09 
2011 08 31.72 -99.99 -99.99 
2011 09 27.26 -99.99 -99.99 
2011 10 18.27 -99.99 -99.99 
2011 12 -3.19 -99.99 -99.99 
2012 01 -3.60 -99.99 -99.99 
2012 02 -2.33 -99.99 -99.99 
2012 03  8.68 -99.99 -99.99 
2012 04 23.70   7.83  15.76 
2012 05 25.92 -99.99 -99.99 
2012 06 30.45  14.98  22.71 
2012 07 32.80  16.20  24.50 
2012 08 32.80  14.64  23.72 
2012 09 26.54 -99.99 -99.99 
2012 10 19.44 -99.99 -99.99 
2012 11  6.95 -99.99 -99.99 
2012 12  -.85 -99.99 -99.99 
2013 01  3.13 -99.99 -99.99 
2013 02  2.50 -99.99 -99.99 
2013 03 14.51 -99.99 -99.99 
2013 04 18.40 -99.99 -99.99 
2013 05 23.94 -99.99 -99.99 
2013 06 28.91  13.63  21.27 
2013 07 32.15  16.06  24.10 
2013 08 30.73 -99.99 -99.99 
2013 09 28.12 -99.99 -99.99 
2013 10 20.20 -99.99 -99.99 
2013 11 11.16 -99.99 -99.99 
2013 12  2.56 -99.99 -99.99 
2014 02 -4.67 -99.99 -99.99 
2014 03  9.05 -99.99 -99.99 
2014 04 16.12 -99.99 -99.99 
2014 05 26.48 -99.99 -99.99 
