1988 10 17.26  -2.50   7.38 
1988 11  -.86  -9.13  -4.99 
1988 12 -3.40 -16.87 -10.13 
1989 01 -4.76 -19.49 -12.12 
1989 02 -4.17 -18.81 -11.49 
1989 03  3.17 -10.10  -3.46 
1989 04  9.91  -5.68   2.11 
1989 05 14.05   -.72   6.66 
1989 06 19.95   2.89  11.42 
1989 07 27.09   7.55  17.32 
1989 08 22.39   4.86  13.62 
1989 09 19.81   -.13   9.84 
1989 10  9.85  -3.57   3.14 
1989 11  2.28  -8.85  -3.28 
1989 12 -3.03 -16.69  -9.86 
1990 01 -2.49 -14.84  -8.66 
1990 02 -1.89 -17.37  -9.63 
1990 03  5.20 -11.59  -3.19 
1990 04 11.70  -3.42   4.14 
1990 05 12.81  -1.03   5.89 
1990 08 25.50   5.93  15.71 
1990 09 23.97   2.76  13.36 
1990 10  9.41  -5.22   2.09 
1990 11  2.32 -10.69  -4.18 
1990 12 -8.84 -23.70 -16.27 
1991 01 -4.61 -19.83 -12.22 
1991 02  3.78 -15.27  -5.74 
1991 03  3.43 -11.87  -4.21 
1991 04  6.89  -6.03    .42 
1991 05 13.15   -.66   6.24 
1991 06 19.69   3.01  11.35 
1991 07 25.91   5.79  15.85 
1991 08 26.02   6.29  16.15 
1991 09 19.25   1.20  10.22 
1991 10 10.98  -6.29   2.34 
1991 12 -1.90 -19.14 -10.52 
1992 01 -1.76 -20.34 -11.05 
1992 02  3.36 -11.56  -4.10 
1992 03  8.25  -7.00    .62 
1992 04 12.83  -3.09   4.87 
1992 05 19.07   1.00  10.03 
1992 06 20.61   4.11  12.36 
1992 07 22.00   4.57  13.28 
1992 08 24.93   3.80  14.36 
1992 09 17.93  -2.22   7.85 
1992 10 13.13  -3.67   4.73 
1992 11 -1.13 -12.28  -6.70 
1992 12 -4.84 -16.86 -10.85 
1993 01 -3.44 -19.04 -11.24 
1993 02  -.94 -19.37 -10.16 
1993 03  4.23 -10.36  -3.06 
1993 04  6.80  -5.84    .48 
1993 05 16.65   1.26   8.95 
1993 06 16.70   2.42   9.56 
1993 07 18.29   2.73  10.51 
1993 08 20.83   3.55  12.19 
1993 10 10.70  -3.93   3.38 
1993 11   .78 -16.07  -7.64 
1993 12 -2.82 -16.09  -9.45 
1994 01 -1.19 -13.45  -7.32 
1994 02 -1.51 -18.14  -9.82 
1994 03  7.26 -12.06  -2.40 
1994 04 10.67  -5.30   2.68 
1994 05 17.91   1.05   9.48 
1994 06 21.04   2.18  11.61 
1994 07 26.18   5.06  15.62 
1994 08 27.99   4.73  16.36 
1994 09 22.94    .15  11.54 
1994 10  9.55  -3.80   2.87 
1994 11 -2.08 -15.44  -8.76 
1994 12 -2.55 -13.12  -7.83 
1995 01 -1.72 -14.87  -8.29 
1995 02  2.84 -13.42  -5.29 
1995 03  3.32 -10.54  -3.61 
1995 04  7.89  -6.37    .76 
1995 05 13.32  -1.31   6.00 
1995 06 17.39   2.25   9.82 
1995 07 23.07   5.20  14.13 
1995 08 24.21   3.21  13.70 
1995 09 19.87    .41  10.14 
1995 10  8.99  -6.11   1.43 
1995 11  4.04  -6.39  -1.17 
1995 12  -.35 -14.22  -7.28 
1996 01 -3.52 -18.62 -11.07 
1996 02   .27 -17.32  -8.52 
1996 03  4.07 -11.49  -3.70 
1996 04  8.42  -6.57    .92 
1996 05 11.97  -1.16   5.40 
1996 06 22.89   2.15  12.52 
1996 07 27.08   5.84  16.45 
1996 08 25.98   3.00  14.49 
1996 09 17.37  -1.87   7.75 
1996 10 11.10  -5.72   2.69 
1996 11  2.90  -9.53  -3.31 
1996 12 -3.43 -11.73  -7.58 
1997 01 -3.22 -15.47  -9.34 
1997 02   .24 -18.71  -9.24 
1997 03  5.13 -13.85  -4.36 
1997 04  7.61  -7.84   -.11 
1997 05 16.25   -.95   7.65 
1997 06 20.90   4.30  12.60 
1997 07 23.31   4.77  14.04 
1997 08 24.46   5.26  14.86 
1997 09 19.92   2.55  11.23 
1997 10 10.14  -4.44   2.85 
1997 11  3.95  -9.85  -2.95 
1997 12 -2.53 -18.15 -10.34 
1998 01 -1.29 -11.78  -6.53 
1998 02   .81 -10.98  -5.08 
1998 03  3.69 -11.45  -3.88 
1998 04  9.41  -6.22   1.59 
1998 05 14.98  -1.09   6.94 
1998 06 15.99   1.43   8.71 
1998 07 27.75   7.24  17.49 
1998 08 26.23   4.86  15.54 
1998 09 21.75   3.09  12.42 
1998 10 12.04  -4.17   3.93 
1998 12 -4.92 -14.45  -9.68 
1999 01 -2.41 -12.94  -7.67 
1999 02  -.86 -13.56  -7.21 
1999 03  5.21 -13.48  -4.13 
1999 04  7.44  -7.47    .-1 
1999 05 12.35  -2.44   4.95 
1999 06 18.87   1.91  10.39 
1999 07 25.31   2.94  14.12 
1999 08 25.05   5.01  15.03 
1999 09 19.20  -2.80   8.20 
1999 10 14.13  -5.03   4.55 
1999 11  8.47  -4.62   1.92 
1999 12  -.55 -13.04  -6.79 
2000 01  -.77 -11.13  -5.95 
2000 02  3.61  -7.31  -1.85 
2000 03  6.81 -10.91  -2.05 
2000 04 12.27  -2.47   4.90 
2000 05 14.79   1.66   8.22 
2000 06 20.54   3.67  12.10 
2000 07 26.49   6.49  16.49 
2000 08 26.47   5.21  15.84 
2000 09 18.28    .51   9.39 
2000 10 11.35  -1.57   4.89 
2000 11   . 2 -13.56  -6.77 
2000 12  -.79 -15.24  -8.01 
2001 01  -.33 -17.73  -9.03 
2001 02   .52 -14.44  -6.95 
2001 03  7.35  -8.10   -.37 
2001 04 10.24  -3.91   3.16 
2001 05 18.53    .18   9.35 
2001 06 19.77   3.95  11.86 
2001 07 25.36   7.14  16.25 
2001 08 28.08   5.63  16.85 
2001 09 22.65   1.50  12.07 
2001 10 11.22  -3.42   3.90 
2001 11  6.02  -4.28    .86 
2001 12 -3.42 -13.28  -8.35 
2002 01 -3.92 -10.86  -7.39 
2002 02  1.29 -19.09  -8.89 
2002 03  4.55 -10.80  -3.12 
2002 04 11.12  -4.31   3.40 
2002 05 17.24   -.11   8.56 
2002 06 21.74   4.46  13.10 
2002 07 27.22   7.51  17.36 
2002 08 24.17   3.59  13.88 
2002 09 18.87    .77   9.82 
2002 10  9.81  -5.27   2.27 
2002 11  3.02 -10.80  -3.89 
2002 12  -.22 -10.14  -5.18 
2003 01  1.09  -8.22  -3.56 
2003 02   .52 -17.19  -8.33 
2003 03  6.04  -8.30  -1.13 
2003 04  9.54  -4.06   2.74 
2003 05 15.99   1.15   8.57 
2003 06 20.70   2.92  11.81 
2003 07 29.45   6.93  18.19 
2003 08 27.32   7.00  17.16 
2003 09 20.12    . 3  10.07 
2003 10 15.01  -3.19   5.91 
2003 11   .77 -12.66  -5.94 
2003 12   .16 -10.16  -5.00 
2004 01 -1.13 -14.95  -8.04 
2004 02  1.67 -13.45  -5.89 
2004 03  9.22  -7.85    .68 
2004 04 12.32  -2.22   5.04 
2004 05 14.11    .29   7.20 
2004 06 20.46   4.32  12.39 
2004 07 24.94   6.37  15.65 
2004 08 23.66   5.45  14.55 
2004 09 17.95   1.33   9.64 
2004 10 11.40  -1.37   5.01 
2004 11  5.30  -7.52  -1.10 
2004 12   . 9  -8.91  -4.41 
2005 01  1.39 -11.05  -4.83 
2005 02  4.42 -17.12  -6.35 
2005 03  6.67  -9.47  -1.40 
2005 04 11.38  -4.39   3.49 
2005 05 14.90   1.12   8.01 
2005 06 18.21   3.37  10.79 
2005 07 25.86   6.59  16.22 
2005 08 24.85   5.02  14.93 
2005 09 18.74    .74   9.74 
2005 10 12.75  -1.40   5.67 
2005 11  4.37  -7.81  -1.72 
2005 12 -1.17 -13.58  -7.38 
2006 01  -.25 -10.81  -5.53 
2006 02   .41 -15.51  -7.55 
2006 03  6.96 -11.83  -2.43 
2006 04 11.82  -2.91   4.45 
2006 05 17.29    .72   9.00 
2006 06 22.41   5.03  13.72 
2006 07 27.68   7.96  17.82 
2006 08 25.85   4.33  15.09 
2006 09 19.24   1.54  10.39 
2006 10 10.25  -2.81   3.72 
2006 11  3.14  -5.92  -1.39 
2006 12  -.21 -14.80  -7.50 
2007 01 -2.21 -20.60 -11.40 
2007 02  1.70  -9.96  -4.13 
2007 03  9.39  -6.29   1.55 
2007 04 12.53  -2.52   5.00 
2007 05 17.99    .57   9.28 
2007 06 22.91   3.33  13.12 
2007 07 31.05   9.58  20.31 
2007 08 27.01   5.98  16.49 
2007 09 19.24   1.88  10.56 
2007 10 10.88  -1.65   4.61 
2007 11  5.02  -7.47  -1.22 
2007 12 -3.31 -12.24  -7.77 
2008 01 -3.33 -16.86 -10.09 
2008 02  1.00 -12.07  -5.53 
2008 03  4.40 -13.56  -4.58 
2008 04  9.06  -9.72   -.32 
2008 05 14.69   -.63   7.03 
2008 06 19.79   3.26  11.52 
2008 07 26.65   5.87  16.26 
2008 08 26.76   5.05  15.90 
2008 09 20.28    .69  10.48 
2008 10 12.56  -2.88   4.84 
2008 11  5.91  -4.48    .71 
2008 12 -2.45 -13.77  -8.11 
2009 01  -.58 -14.63  -7.60 
2009 02  2.74 -14.15  -5.70 
2009 03  5.62 -10.52  -2.45 
2009 04 10.70  -4.64   3.03 
2009 05 17.32    .14   8.72 
2009 06 18.17   4.09  11.13 
2009 07 24.93   6.60  15.76 
2009 08 24.68   5.25  14.96 
2009 09 23.92   2.65  13.28 
2009 10  7.76  -3.56   2.10 
2009 11  4.58  -8.45  -1.93 
2009 12 -3.73 -15.43  -9.58 
2010 01   .73 -12.39  -5.83 
2010 02  2.40 -13.37  -5.48 
2010 03  7.88  -8.41   -.26 
2010 04 10.82  -5.08   2.87 
2010 05 12.46   -.85   5.80 
2010 06 18.56   4.30  11.43 
2010 07 24.85   5.13  14.99 
2010 08 24.05   4.94  14.49 
2010 09 21.58    .77  11.17 
2010 10 14.46   -.76   6.85 
2010 11  2.48  -7.37  -2.44 
2010 12   . 2  -9.60  -4.79 
2011 01 -2.26 -11.63  -6.94 
2011 02 -1.20 -16.71  -8.96 
2011 03  4.61  -5.82   -.60 
2011 04  8.62  -5.23   1.69 
2011 05 12.43    . 4   6.23 
2011 06 18.58   2.96  10.77 
2011 07 25.54   5.87  15.70 
2011 08 26.51   6.08  16.29 
2011 09 22.88   2.18  12.53 
2011 12   .-1 -15.85  -7.93 
2012 01   .-6 -13.64  -6.85 
2012 02  2.03 -12.65  -5.31 
2012 03  7.65  -5.74    .95 
2012 04 13.69  -2.41   5.64 
2012 05 15.61    .36   7.98 
2012 06 21.42   2.77  12.09 
2012 07 27.78   8.30  18.04 
2012 08 28.24   6.42  17.33 
2012 09 22.67   1.63  12.15 
2012 10 11.33  -2.99   4.17 
2012 11  5.25  -4.98    .13 
2013 01 -1.62 -17.14  -9.38 
2013 03  7.49 -10.25  -1.38 
2013 04 10.10  -4.59   2.75 
2013 06 22.43   4.00  13.21 
2013 07 28.31   8.08  18.19 
2013 08 28.84   7.09  17.96 
2013 09 19.35   4.62  11.98 
2013 10 10.37  -3.21   3.58 
2013 11  4.75  -7.97  -1.60 
2013 12 -3.28 -16.25  -9.76 
2014 01  1.34 -13.57  -6.11 
2014 02  1.73 -13.69  -5.97 
2014 03  6.83  -7.13   -.15 
2014 04 11.58  -4.03   3.77 
2014 05 17.44    .82   9.13 
