1988 11  2.04  -5.93  -1.94 
1988 12  1.56  -8.50  -3.47 
1989 01  1.61  -7.46  -2.92 
1989 02 -1.11 -14.66  -7.88 
1989 03  4.81  -6.98  -1.08 
1989 04 10.39  -4.10   3.14 
1989 05 11.06  -2.67   4.19 
1989 06 17.87    .56   9.21 
1989 07 22.96   3.63  13.29 
1989 08 18.54   2.58  10.56 
1989 09 17.60   -.20   8.70 
1989 10  9.58  -3.65   2.96 
1989 11  3.82  -5.91  -1.04 
1989 12  1.97  -9.10  -3.56 
1990 01  -.52  -7.59  -4.05 
1990 02   .33 -11.65  -5.66 
1990 03  6.49  -8.31   -.91 
1990 04 10.57  -3.44   3.56 
1990 05  9.77  -2.46   3.65 
1990 06 16.12   1.67   8.89 
1990 07 23.42   4.46  13.94 
1990 08 21.67   4.52  13.09 
1990 09 22.21   2.22  12.21 
1990 10  7.64  -3.94   1.84 
1990 11  2.76  -6.14  -1.69 
1990 12 -5.43 -15.92 -10.67 
1991 01  -.52 -12.04  -6.28 
1991 02  5.90  -4.96    .47 
1991 03  2.75  -9.52  -3.38 
1991 04  6.60  -5.17    .71 
1991 05  9.33  -3.25   3.04 
1991 06 13.45   -.83   6.31 
1991 07 22.95   3.22  13.08 
1991 08 24.12   4.75  14.43 
1991 09 19.74    .51  10.12 
1991 10 11.21  -4.06   3.57 
1991 11  1.10  -7.31  -3.10 
1991 12   .52  -8.31  -3.89 
1992 01  1.34  -9.12  -3.89 
1992 02  5.78  -5.22    .28 
1992 03  9.14  -5.47   1.83 
1992 04  9.43  -3.63   2.90 
1992 05 16.96  -1.38   7.79 
1992 06 19.24   2.95  11.09 
1992 07 20.42   3.28  11.85 
1992 08 22.76   3.32  13.04 
1992 09 16.32   -.22   8.05 
1992 10 12.01  -1.63   5.19 
1992 11   .41  -8.57  -4.08 
1992 12 -2.78 -12.26  -7.52 
1993 01 -1.94 -13.65  -7.79 
1993 02   .55 -11.56  -5.50 
1993 03  6.08  -6.06    . 0 
1993 04  5.95  -5.07    .43 
1993 05 15.12   -.95   7.08 
1993 06 14.33    .79   7.56 
1993 07 15.24    .93   8.08 
1993 08 19.54   2.41  10.97 
1993 09 18.26  -1.04   8.61 
1993 10 11.90 -99.99 -99.99 
1993 11  1.29 -10.80  -4.75 
1993 12   .-2  -8.37  -4.19 
1994 01 99.99  -7.85 -99.99 
1994 02   .21 -10.64  -5.21 
1994 03  7.84  -8.74   -.44 
1994 04  9.08  -3.82   2.63 
1994 05 13.41  -1.33   6.04 
1994 06 17.27    .56   8.91 
1994 07 24.41   4.01  14.21 
1994 08 24.28   3.14  13.71 
1994 09 20.21   1.45  10.83 
1994 10  8.74  -3.22   2.75 
1994 11 -1.97  -9.88  -5.92 
1994 12  -.92 -10.22  -5.57 
1995 01   .54  -8.57  -4.01 
1995 02  4.40  -6.74  -1.16 
1995 03  4.37  -8.03  -1.83 
1995 04  6.48  -5.82    .32 
1995 05 11.51  -2.07   4.72 
1995 06 14.82    .67   7.74 
1995 07 21.30   3.91  12.60 
1995 08 20.61   1.52  11.06 
1995 09 18.95    .95   9.95 
1995 10  7.30  -4.01   1.64 
1995 11  4.00  -3.33    .33 
1995 12  -.30  -9.04  -4.67 
1996 01 -2.44  -9.05  -5.74 
1996 02  2.53 -10.24  -3.85 
1996 03  5.44  -6.84   -.70 
1996 04  7.74  -4.63   1.55 
1996 05  9.21  -3.04   3.08 
1996 06 17.16   -.11   8.52 
1996 07 24.50   3.61  14.05 
1996 08 22.96   3.08  13.02 
1996 09 15.67   -.86   7.40 
1996 10  9.66  -3.88   2.89 
1996 11  2.39  -6.12  -1.86 
1996 12 -1.31  -9.21  -5.26 
1997 01 -1.27 -11.29  -6.28 
1997 02  1.16 -12.26  -5.54 
1997 03  4.94  -7.38  -1.22 
1997 04  6.27  -5.84    .21 
1997 05 14.27  -2.06   6.10 
1997 06 15.47   1.00   8.23 
1997 07 21.18   3.17  12.17 
1997 08 23.05   4.08  13.56 
1997 09 18.12   2.05  10.08 
1997 10  7.96  -3.14   2.40 
1997 11  3.83  -4.67   -.42 
1997 12 -1.34 -10.77  -6.05 
1998 01  -.30  -7.68  -3.99 
1998 02  1.16  -8.35  -3.60 
1998 03  4.88  -7.78  -1.45 
1998 04  7.79  -5.56   1.11 
1998 05 10.00  -1.48   4.26 
1998 06 15.14    .33   7.73 
1998 07 25.38   6.17  15.77 
1998 08 24.81   3.87  14.34 
1998 09 20.27   3.61  11.94 
1998 10  9.10  -3.37   2.86 
1998 12 -3.85 -11.62  -7.73 
1999 01  -.19  -7.93  -4.06 
1999 02  -.14  -9.42  -4.78 
1999 03  4.33 -10.14  -2.91 
1999 04  7.47  -8.18   -.35 
1999 05 10.01  -4.13   2.94 
1999 06 15.54    .-6   7.74 
1999 07 21.63   1.16  11.40 
1999 08 22.65   4.23  13.44 
1999 09 17.79  -1.33   8.23 
1999 10 12.14  -3.51   4.31 
1999 11  6.25  -2.88   1.68 
1999 12 -1.74  -8.22  -4.98 
2000 01  -.81  -9.64  -5.23 
2000 02  2.89  -7.24  -2.17 
2000 03  4.34  -9.08  -2.36 
2000 04 10.71  -3.51   3.60 
2000 05 11.46  -1.69   4.88 
2000 06 17.85    .78   9.31 
2000 07 22.74   3.14  12.94 
2000 08 23.90   2.41  13.15 
2000 09 14.82    .46   7.64 
2000 10  8.70  -2.60   3.05 
2000 11  -.31 -10.71  -5.51 
2000 12  -.68  -9.68  -5.18 
2001 01   .-7 -10.36  -5.21 
2001 02   .52 -11.10  -5.28 
2001 03  5.45  -7.60  -1.07 
2001 04  6.02  -6.81   -.39 
2001 05 14.46  -2.56   5.95 
2001 06 15.38    .68   8.03 
2001 07 21.84   4.25  13.04 
2001 08 25.33   4.15  14.74 
2001 09 20.39   1.32  10.85 
2001 10  9.00  -2.92   3.04 
2001 11  3.32  -4.48   -.58 
2001 12 -2.42 -10.84  -6.63 
2002 01 -2.31  -9.38  -5.84 
2002 02  1.39 -12.20  -5.40 
2002 03  1.95  -9.28  -3.66 
2002 04  7.54  -5.84    .84 
2002 05 10.73  -3.62   3.55 
2002 06 16.66   1.04   8.85 
2002 07 24.55   4.66  14.60 
2002 08 20.17   1.36  10.76 
2002 09 16.83   -.29   8.26 
2002 10  8.64  -5.62   1.51 
2002 11  2.69  -5.87  -1.58 
2002 12  -.28  -7.26  -3.77 
2003 01  1.32  -5.89  -2.28 
2003 02  -.75 -12.48  -6.61 
2003 03  3.85  -5.95  -1.04 
2003 04  6.68  -5.93    .37 
2003 05 11.46  -2.98   4.23 
2003 06 18.61    .80   9.70 
2003 07 25.69   5.87  15.78 
2003 08 23.38   4.98  14.17 
2003 09 17.99   2.40  10.19 
2003 10 12.21   -.15   6.03 
2003 11   .75  -6.61  -2.93 
2003 12   .39  -6.80  -3.20 
2004 01   .68  -7.40  -3.36 
2004 02  2.07  -8.78  -3.35 
2004 03  7.95  -5.05   1.44 
2004 04 10.78  -2.95   3.91 
2004 05 10.53   -.62   4.95 
2004 06 17.61   2.33   9.97 
2004 07 23.29   5.11  14.20 
2004 08 21.71   6.08  13.89 
2004 09 15.24   1.39   8.31 
2004 10  9.67   -.88   4.39 
2004 11  4.46  -5.42   -.47 
2004 12  2.29  -5.71  -1.71 
2005 01  2.51  -7.29  -2.38 
2005 02  5.16  -9.78  -2.31 
2005 03  6.67  -5.35    .66 
2005 04  8.18  -2.88   2.65 
2005 05 12.32    .69   6.50 
2005 06 15.10   1.67   8.38 
2005 07 23.19   4.82  14.00 
2005 08 23.50   4.44  13.97 
2005 09 16.54    .54   8.54 
2005 10 11.08   -.73   5.17 
2005 11  2.99  -6.08  -1.54 
2005 12   .34  -8.13  -3.89 
2006 01   .99  -5.19  -2.09 
2006 02  1.63 -10.46  -4.41 
2006 04  9.26  -2.91   3.17 
2006 05 14.05   -.57   6.74 
2006 06 18.00   3.54  10.77 
2006 07 25.40   6.42  15.91 
2006 08 22.25   3.67  12.96 
2006 09 18.01   1.91   9.96 
2006 10 10.40  -2.45   3.97 
2006 11  2.88  -5.15  -1.13 
2006 12  1.12  -8.20  -3.54 
2007 01   .33 -11.22  -5.44 
2007 02  3.24  -5.79  -1.27 
2007 03  8.25  -4.19   2.02 
2007 04  9.60  -3.76   2.92 
2007 05 14.14   -.78   6.68 
2007 06 17.81   2.68  10.24 
2007 07 26.05   7.55  16.79 
2007 08 22.52   4.04  13.28 
2007 09 16.87   1.01   8.94 
2007 10  9.17   -.74   4.21 
2007 11  4.46  -5.60   -.56 
2007 12 -1.42  -8.49  -4.95 
2008 01 -1.50  -9.89  -5.70 
2008 02  2.96  -6.33  -1.68 
2008 03  3.22  -8.97  -2.87 
2008 04  7.04  -6.96    . 3 
2008 05 12.07   -.85   5.60 
2008 06 15.55    .72   8.13 
2008 07 22.53   4.73  13.63 
2008 08 22.07   4.42  13.25 
2008 09 18.20   1.09   9.64 
2008 10 10.86  -1.21   4.82 
2008 11  5.87  -2.22   1.82 
2008 12 -1.94  -8.63  -5.28 
2009 01  1.97  -8.71  -3.37 
2009 02  3.40  -7.87  -2.23 
2009 03  3.16  -8.43  -2.64 
2009 04  8.81  -4.19   2.30 
2009 05 13.79  -1.13   6.33 
2009 06 15.75   2.44   9.09 
2009 07 23.53   5.57  14.55 
2009 08 21.90   5.34  13.62 
2009 09 20.20   2.89  11.54 
2009 10  6.92  -2.47   2.22 
2009 11  4.13  -5.20   -.53 
2009 12 -2.03 -11.79  -6.91 
2010 01  2.10  -4.19  -1.04 
2010 02  3.32  -7.32  -2.00 
2010 03  6.10  -7.21   -.55 
2010 04  7.58  -4.41   1.58 
2010 05  8.75  -2.31   3.22 
2010 06 14.28   1.90   8.09 
2010 07 22.02   4.13  13.07 
2010 08 20.76   3.81  12.28 
2010 09 17.04   2.28   9.66 
2010 10 11.11    .38   5.74 
2010 11  2.08  -5.84  -1.87 
2010 12   .30  -6.34  -3.02 
2011 01   .50  -7.49  -3.49 
2011 02  -.25  -9.38  -4.81 
2011 03  2.84  -5.55  -1.35 
2011 04  3.98  -5.91   -.96 
2011 05  8.84  -1.40   3.72 
2011 06 13.23    .37   6.80 
2011 07 20.09   3.69  11.89 
2011 08 22.62   4.29  13.45 
2011 09 20.67   2.86  11.76 
2011 12   .89  -9.41  -4.25 
2012 01  1.28  -8.76  -3.74 
2012 02  1.55  -8.93  -3.69 
2012 03  4.40  -5.27   -.43 
2012 04  9.14  -2.78   3.18 
2012 05 10.89  -1.86   4.51 
2012 06 14.59   1.40   7.99 
2012 08 23.80   4.29  14.04 
2012 09 19.44   1.88  10.66 
2012 10  9.45  -2.50   3.47 
2013 01  -.12  -9.52  -4.82 
2013 02  1.04  -7.65  -3.30 
2013 03  5.58  -6.61   -.51 
2013 04  6.94  -4.42   1.25 
2013 06 16.70   2.47   9.58 
2013 07 24.33   5.42  14.87 
2013 08 23.35   5.28  14.31 
2013 09 15.32   3.83   9.57 
2013 10  8.68  -2.89   2.89 
2013 11  3.19  -5.99  -1.39 
2013 12 -1.64 -10.60  -6.12 
2014 01  1.77  -7.43  -2.83 
2014 02   .30  -6.76  -3.23 
2014 03  5.25  -5.24    . 0 
2014 04  8.06  -4.04   2.01 
2014 05 12.64  -1.93   5.35 
