1993 12  8.55 -12.56  -2.00 
1994 01  8.80 -10.34   -.77 
1994 02  6.43 -12.26  -2.91 
1994 03 11.87  -5.38   3.24 
1994 04 11.95  -3.47   4.23 
1994 05 16.49   -.49   8.00 
1994 06 23.58   4.03  13.80 
1994 07 27.03   5.46  16.24 
1994 08 26.49   6.41  16.45 
1994 09 20.61    . 6  10.33 
1994 10 14.96  -3.89   5.53 
1994 11  5.44 -12.07  -3.31 
1994 12  7.39 -10.51  -1.56 
1995 01  3.74  -7.07  -1.66 
1995 02 13.55  -9.18   2.18 
1995 03  7.15  -6.97    . 9 
1995 04 10.35  -5.69   2.33 
1995 05 12.39  -2.00   5.19 
1995 06 18.21   -.26   8.97 
1995 09 22.76    .96  11.86 
1995 10 18.95  -3.16   7.89 
1995 11 15.97  -4.76   5.60 
1995 12  8.59  -9.77   -.59 
1996 01  9.50  -7.03   1.23 
1996 02  8.17  -8.27    .-5 
1996 03 11.35  -8.16   1.59 
1996 04 14.92  -4.44   5.23 
1996 05 15.31   -.36   7.47 
1996 06 22.64   1.95  12.29 
1996 07 27.03   6.13  16.58 
1996 08 26.75   4.08  15.41 
1996 09 21.02    .24  10.63 
1996 10 14.68  -4.03   5.32 
1996 11 11.17  -7.18   1.99 
1996 12  6.77  -6.65    . 5 
1997 01  6.60 -10.13  -1.76 
1997 02  7.91 -10.82  -1.45 
1997 03 14.21  -6.24   3.98 
1997 04 10.96  -4.01   3.47 
1997 05 18.96   -.13   9.42 
1997 06 19.40   3.55  11.47 
1997 07 24.28   3.40  13.84 
1997 08 25.19   4.78  14.98 
1997 09 21.10   1.90  11.50 
1997 10 15.85  -4.86   5.49 
1997 11 10.26  -6.48   1.89 
1997 12  5.18 -14.25  -4.53 
1998 01  6.68  -8.93  -1.12 
1998 02  4.19 -11.45  -3.63 
1998 03  9.53  -8.22    .65 
1998 04 10.40  -6.97   1.71 
1998 05 10.59  -2.64   3.97 
1998 06 17.96    .46   9.21 
1998 07 25.75   4.16  14.95 
1998 08 26.82   4.84  15.83 
1998 09 19.28   1.68  10.48 
1998 10 13.76  -4.54   4.61 
1998 11  8.93  -6.00   1.46 
1998 12  7.94 -12.65  -2.35 
1999 01  8.47  -8.99   -.25 
1999 02  7.82 -10.68  -1.43 
1999 03  9.18  -7.56    .81 
1999 04  8.55  -6.75    .90 
1999 05 16.36  -1.16   7.59 
1999 06 20.98   1.22  11.10 
1999 07 24.41   5.62  15.01 
1999 08 23.19   2.31  12.75 
1999 09 23.07    .28  11.67 
1999 10 20.46  -3.43   8.51 
1999 11 13.17  -6.03   3.57 
1999 12  9.06 -10.67   -.80 
2000 01  6.08  -7.07   -.49 
2000 02  7.37  -8.68   -.65 
2000 05 30.09 -99.99 -99.99 
2000 06 28.15 -99.99 -99.99 
2000 07 25.24   4.41  14.82 
2000 08 25.21   4.57  14.89 
2000 09 22.43    .46  11.44 
2000 10 14.62  -3.71   5.45 
2000 11  9.39 -10.76   -.68 
2000 12 11.33  -8.92   1.20 
2001 01  6.35 -13.65  -3.65 
2001 02  4.44 -10.32  -2.93 
2001 03 13.50  -6.97   3.26 
2001 04 10.97  -6.56   2.20 
2001 05 21.97   -.44  10.76 
2001 06 23.34   3.75  13.54 
2001 07 24.28   4.55  14.41 
2001 08 27.68   5.11  16.39 
2001 09 24.17   1.07  12.62 
2001 10 20.09  -2.04   9.02 
2001 11 10.68  -6.81   1.93 
2001 12  6.02 -10.20  -2.08 
2002 01  6.57 -12.67  -3.05 
2002 02 11.90 -10.26    .81 
2002 03  9.78  -9.72    . 2 
2002 04 13.00  -4.21   4.39 
2002 05 16.79  -2.15   7.32 
2002 06 24.41   2.01  13.21 
2002 07 28.42   5.83  17.12 
2002 08 26.29   3.01  14.65 
2002 09 22.41    .93  11.67 
2002 10 16.76  -4.67   6.04 
2002 11 11.81  -6.28   2.76 
2002 12  5.04 -11.14  -3.05 
2003 01 13.51  -7.18   3.16 
2003 02  8.06 -10.70  -1.31 
2003 03 12.75  -6.49   3.13 
2003 04  8.22  -5.43   1.39 
2003 05 17.20   -.90   8.15 
2003 06 24.50   1.80  13.15 
2003 07 27.64   6.37  17.00 
2003 08 24.89   5.95  15.42 
2003 09 24.43   1.86  13.14 
2003 10 20.97  -2.67   9.14 
2003 11  7.96 -10.52  -1.28 
2003 12  5.70 -11.61  -2.95 
2004 01  7.78 -13.56  -2.89 
2004 02  5.25 -12.79  -3.77 
2004 03 15.99  -6.73   4.63 
2004 04 13.40  -4.19   4.60 
2004 05 17.87  -2.10   7.88 
2004 06 23.79    .75  12.27 
2004 07 26.54   4.39  15.46 
2004 08 25.49   2.72  14.10 
2004 09 22.06  -1.43  10.31 
2004 10 14.01  -5.97   4.02 
2004 11  9.05  -8.89    . 7 
2004 12  8.38 -10.59  -1.10 
2005 01  7.05 -12.15  -2.54 
2005 02  6.78  -9.84  -1.53 
2005 03 10.25  -9.59    .32 
2005 04 11.50  -8.03   1.73 
2005 05 16.73  -2.03   7.35 
2005 06 19.67    .-5   9.81 
2005 07 29.26   5.65  17.45 
2005 08 26.59   3.28  14.93 
2005 09 20.67  -2.01   9.33 
2005 10 17.31  -3.82   6.74 
2005 11 12.61  -5.62   3.49 
2005 12  8.17  -8.14    . 1 
2006 01  7.74 -12.24  -2.25 
2006 02 10.36 -12.76  -1.20 
2006 03  5.86 -13.17  -3.65 
2006 04 12.84  -4.34   4.25 
2006 05 18.83  -1.62   8.60 
2006 06 24.93   2.80  13.86 
2006 07 28.21   6.50  17.35 
2006 08 26.93   1.78  14.35 
2006 09 23.28  -1.39  10.94 
2006 10 16.82  -5.60   5.60 
2006 11 12.78  -6.47   3.15 
2006 12  8.88 -12.34  -1.73 
2007 01  8.21 -16.35  -4.07 
2007 02  9.01  -8.97    . 1 
2007 03 15.12  -7.23   3.94 
2007 04 13.93  -3.80   5.06 
2007 05 20.56  -1.95   9.30 
2007 06 24.87    .94  12.90 
2007 07 28.96   6.25  17.60 
2007 08 27.28   5.28  16.28 
2007 09 21.56    . 1  10.78 
2007 10 17.01  -4.17   6.41 
2007 11 14.45  -7.47   3.49 
2007 12  6.23 -12.44  -3.10 
2008 01  4.08 -13.81  -4.86 
2008 02  9.66 -13.44  -1.88 
2008 03 11.84  -8.21   1.81 
2008 04 13.55  -5.06   4.24 
2008 05 16.90  -2.09   7.39 
2008 06 24.42    .40  12.41 
2008 07 28.71   4.71  16.70 
2008 08 28.21   4.90  16.55 
2008 09 24.29   -.19  12.05 
2008 10 17.95  -4.75   6.60 
2008 11 12.70  -6.03   3.33 
2008 12  7.62 -11.82  -2.09 
2009 01 11.56 -12.13   -.28 
2009 02  7.80 -10.80  -1.50 
2009 03 11.18 -10.75    .21 
2009 04 13.26  -6.16   3.55 
2009 05 20.25    .79  10.52 
2009 06 19.78    .94  10.36 
2009 07 27.79   5.09  16.44 
2009 08 26.27   2.62  14.44 
2009 09 25.77   1.27  13.52 
2009 10 15.85  -5.21   5.32 
2009 11 13.06  -8.30   2.38 
2009 12  6.35 -13.98  -3.81 
2010 01  7.58 -11.85  -2.13 
2010 02  9.37 -10.32   -.47 
2010 03 10.22 -10.85   -.31 
2010 04 11.15  -9.13   1.00 
2010 05 13.01  -3.67   4.67 
2010 06 22.39   3.18  12.78 
2010 07 28.38   5.09  16.73 
2010 08 26.52   2.89  14.70 
2010 09 25.29    .-1  12.64 
2010 10 15.31  -1.41   6.95 
2010 11  9.85  -9.02    .41 
2010 12  7.40  -8.35   -.47 
2011 01 11.07 -11.82   -.37 
2011 02  7.06 -13.96  -3.45 
2011 03  8.66  -7.02    .81 
2011 04 12.19  -5.85   3.16 
2011 05 13.20  -3.16   5.02 
2011 06 20.48   1.03  10.75 
2011 07 26.39   3.86  15.12 
2011 08 27.56   2.75  15.15 
2011 09 25.01    .61  12.81 
2011 10 18.70  -2.80   7.95 
2011 11 10.50  -9.28    .61 
2011 12  8.14 -13.11  -2.48 
2012 01 11.01  -8.85   1.07 
2012 02  9.92 -10.35   -.21 
2012 03 10.16  -6.60   1.78 
2012 04 14.22  -4.96   4.63 
2012 05 20.04  -2.38   8.83 
2012 06 24.36   2.53  13.44 
2012 07 27.57   4.48  16.02 
2012 08 27.98   6.01  16.99 
2012 09 26.07   1.75  13.91 
2012 10 19.39  -2.76   8.31 
2012 11 11.94  -6.24   2.85 
2012 12  5.82 -11.46  -2.82 
2013 01 10.17 -16.20  -3.01 
2013 02 10.81 -13.57  -1.37 
2013 03 14.55  -5.72   4.41 
2013 04 15.56  -3.97   5.79 
2013 05 18.69  -2.17   8.26 
2013 06 25.58   2.76  14.17 
2013 07 28.13   6.35  17.24 
2013 08 26.17   3.88  15.02 
2013 09 22.65   2.04  12.34 
2013 10 17.10  -6.60   5.25 
2013 11 11.94  -6.81   2.56 
2013 12 10.20 -14.73  -2.26 
2014 01 12.42  -9.20   1.61 
2014 02  9.80  -6.99   1.40 
2014 03 11.54  -6.91   2.31 
2014 04 15.16  -5.11   5.02 
2014 05 18.17  -1.22   8.47 
