1990 10  5.07  -7.53  -1.23 
1990 11  -.51 -11.43  -5.97 
1990 12 -9.59 -20.92 -15.25 
1991 01 -5.09 -16.09 -10.59 
1991 02  2.74 -11.58  -4.42 
1991 03  2.30 -13.61  -5.65 
1991 04  3.86  -9.64  -2.89 
1991 05 10.58  -3.21   3.68 
1991 06 15.80   -.76   7.52 
1991 07 20.61   1.31  10.96 
1991 08 21.31   1.52  11.41 
1991 09 14.34  -2.86   5.74 
1991 10  6.52  -8.05   -.76 
1991 11 -2.93 -15.68  -9.30 
1991 12 -2.36 -14.85  -8.61 
1992 01 -1.95 -15.68  -8.81 
1992 02  2.51 -13.62  -5.55 
1992 03  5.29 -13.19  -3.94 
1992 04  7.82  -7.94    .-5 
1992 05 12.08  -3.77   4.15 
1992 06 14.49   -.66   6.91 
1992 07 15.48    .-9   7.69 
1992 08 18.06   -.80   8.63 
1992 09 12.95  -2.99   4.98 
1992 10  8.33  -5.86   1.23 
1992 11 -2.29 -14.79  -8.54 
1992 12 -7.37 -17.98 -12.67 
1993 01 -4.81 -18.09 -11.45 
1993 02 -2.22 -19.90 -11.06 
1993 03  2.85 -11.78  -4.46 
1993 04  4.98 -10.95  -2.98 
1993 05 13.26  -3.79   4.73 
1993 06 11.39  -1.86   4.76 
1993 07 13.18  -1.01   6.08 
1993 08 15.34   -.45   7.44 
1993 09 11.63  -3.98   3.82 
1993 10  7.47  -7.65    .-9 
1993 11 -3.26 -16.23  -9.74 
1993 12 -3.77 -14.43  -9.10 
1994 01 -3.60 -12.72  -8.16 
1994 02 -3.99 -16.29 -10.14 
1994 03  3.39 -14.24  -5.42 
1994 04  6.72 -11.29  -2.28 
1994 05 12.31  -3.43   4.44 
1994 06 16.12   -.97   7.57 
1994 07 18.48   -.11   9.18 
1994 08 19.95    .58  10.27 
1994 09 15.98  -2.79   6.59 
1994 10  5.23  -8.31  -1.54 
1994 11 -4.10 -17.07 -10.58 
1994 12 -4.36 -14.60  -9.48 
1995 01 -2.46 -16.95  -9.70 
1995 02  -.46 -14.01  -7.23 
1995 03   .50 -14.41  -6.95 
1995 04  3.14 -13.72  -5.29 
1995 05  8.52  -7.04    .74 
1995 06 13.03  -2.54   5.24 
1995 07 18.27   1.42   9.84 
1995 08 20.16    .66  10.41 
1995 09 13.05  -3.18   4.93 
1995 10  3.81  -8.89  -2.54 
1995 11   .-2 -10.98  -5.50 
1995 12 -3.06 -16.66  -9.85 
1996 01 -6.75 -18.08 -12.41 
1996 02 -2.92 -17.29 -10.10 
1996 03   .52 -15.11  -7.29 
1996 04  5.19  -9.68  -2.24 
1996 05  7.62  -6.05    .78 
1996 06 17.39  -1.77   7.80 
1996 07 20.04    .79  10.42 
1996 08 21.05   -.71  10.17 
1996 09 12.12  -5.00   3.56 
1996 10  6.81  -8.97  -1.08 
1996 11  -.28 -12.03  -6.15 
1996 12 -6.47 -13.90 -10.18 
1997 01 -5.55 -17.29 -11.42 
1997 02 -3.18 -18.78 -10.98 
1997 03  1.35 -12.95  -5.80 
1997 04  2.81 -13.73  -5.46 
1997 05 11.96  -4.82   3.57 
1997 06 15.67   -.83   7.42 
1997 07 18.73   1.67  10.20 
1997 08 18.54    .75   9.64 
1997 09 14.87   -.30   7.28 
1997 10  5.86  -5.67    . 9 
1997 11   .79 -12.83  -6.02 
1997 12 -2.05 -15.09  -8.57 
1998 01 -3.55 -11.78  -7.66 
1998 02   .-6 -14.88  -7.47 
1998 03  1.91 -13.23  -5.66 
1998 04  5.92  -9.27  -1.67 
1998 05 10.41  -3.17   3.62 
1998 06  9.14  -1.35   3.90 
1998 07 20.08   3.82  11.95 
1998 08 19.17   2.44  10.80 
1998 09 15.84   1.14   8.49 
1998 10  7.16  -5.43    .86 
1998 11  -.25  -7.88  -4.06 
1998 12 -6.04 -15.31 -10.67 
1999 01 -2.96 -11.52  -7.24 
1999 02 -1.37 -11.06  -6.21 
1999 03  3.39 -12.82  -4.71 
1999 04  3.73 -10.13  -3.20 
1999 05  8.54  -4.96   1.79 
1999 06 12.51   -.23   6.14 
1999 07 19.04   1.41  10.22 
1999 08 18.40   2.47  10.43 
1999 09 11.48  -3.53   3.97 
1999 10  8.59  -4.88   1.85 
1999 11  4.57  -5.18   -.30 
2000 01 -2.98 -13.71  -8.34 
2000 02   .98 -11.07  -5.04 
2000 03  3.51 -12.24  -4.36 
2000 04  7.55  -7.06    .24 
2000 05  9.18  -2.35   3.41 
2000 06 14.14    .14   7.14 
2000 07 20.36   2.65  11.50 
2000 08 19.98   2.14  11.06 
2000 09 12.98  -1.80   5.58 
2000 10  6.84  -4.56   1.14 
2000 11 -2.81 -17.08  -9.94 
2000 12 -3.19 -15.49  -9.34 
2001 01  -.56 -15.97  -8.26 
2001 02 -2.39 -16.98  -9.68 
2001 03  3.28 -11.24  -3.98 
2001 04  5.72  -7.62   -.95 
2001 05 11.57  -3.81   3.88 
2001 06 14.83    .52   7.67 
2001 07 19.45   3.37  11.41 
2001 08 20.87   2.76  11.81 
2001 09 15.67   -.30   7.68 
2001 10  5.24  -5.43    .-9 
2001 11  2.68  -8.09  -2.70 
2001 12 -3.85 -14.55  -9.20 
2002 01 -5.82 -14.19 -10.00 
2002 02 -2.02 -16.60  -9.31 
2002 03 -1.46 -14.05  -7.75 
2002 04  4.03  -9.66  -2.81 
2002 05  8.41  -5.80   1.30 
2002 06 14.28    . 2   7.15 
2002 07 20.37   3.55  11.96 
2002 08 16.06    . 1   8.03 
2002 09 12.54  -1.09   5.72 
2002 10  3.47  -8.41  -2.46 
2002 11   .78  -9.97  -4.59 
2002 12 -2.33 -11.61  -6.97 
2003 01   .-4 -10.24  -5.14 
2003 02 -3.69 -17.56 -10.62 
2003 03   .33  -9.62  -4.64 
2003 04  6.01  -7.90   -.94 
2003 06 12.61   -.65   5.98 
2003 07 21.26   2.84  12.05 
2003 08 20.12   2.94  11.53 
2003 09 12.14  -1.95   5.09 
2003 10  8.56  -4.17   2.19 
2003 11 -3.30 -13.37  -8.33 
2003 12 -2.57 -12.25  -7.41 
2004 01 -2.95 -12.83  -7.89 
2004 02 -1.45 -14.61  -8.03 
2004 03  4.48  -9.00  -2.25 
2004 04  6.52  -7.82   -.65 
2004 05  7.77  -3.83   1.97 
2004 06 11.76   -.48   5.64 
2004 07 17.54   2.03   9.79 
2004 08 15.55    .72   8.13 
2004 09 11.34  -1.66   4.84 
2004 10  5.75  -5.11    .31 
2004 11  1.93 -11.01  -4.54 
2004 12 -1.92 -12.22  -7.07 
2005 01 -1.98 -11.79  -6.88 
2005 02  1.56 -14.90  -6.67 
2005 03  1.22 -11.45  -5.11 
2005 04  4.51  -8.50  -1.99 
2005 05  8.10  -4.36   1.87 
2005 06 12.63   -.30   6.16 
2005 07 19.83   2.48  11.15 
2005 08 16.93   1.09   9.01 
2005 09 13.18   -.55   6.31 
2005 10  9.12  -3.09   3.01 
2005 11   .90 -11.03  -5.06 
2005 12 -2.79 -13.61  -8.20 
2006 01 -2.19 -11.16  -6.67 
2006 02 -3.79 -16.53 -10.16 
2006 04  7.13  -5.53    .79 
2006 05 11.15  -3.62   3.76 
2006 06 16.48   1.13   8.80 
2006 07 21.53   3.76  12.64 
2006 08 18.34    .54   9.44 
2006 09 12.72  -1.80   5.46 
2006 10  5.01  -7.53  -1.26 
2006 11  -.82  -9.97  -5.39 
2007 04  6.77  -8.47   -.85 
2007 05 10.52  -3.75   3.38 
2007 06 16.44    .58   8.51 
2007 07 22.40   4.71  13.56 
2007 08 19.03   2.18  10.60 
2007 09 13.37  -1.09   6.14 
2007 10  6.56  -5.11    .72 
2007 11  1.11 -10.17  -4.53 
2007 12 -6.34 -15.57 -10.95 
2008 01 -5.95 -16.16 -11.05 
2008 02 -1.39 -13.64  -7.51 
2008 03 -1.01 -16.12  -8.56 
2008 04  3.60 -11.70  -4.05 
2008 05  8.62  -3.65   2.48 
2008 06 13.08  -1.54   5.77 
2008 07 19.37   1.67  10.52 
2008 08 18.66   1.65  10.15 
2008 09 12.05  -2.19   4.93 
2008 10  7.15  -5.43    .86 
2008 11  2.80  -7.30  -2.25 
2008 12 -6.20 -15.98 -11.09 
2009 01 -1.29 -13.03  -7.16 
2009 02  -.41 -14.05  -7.23 
2009 03   .50 -12.61  -6.05 
2009 04  5.23  -9.37  -2.07 
2009 05 11.07  -4.41   3.33 
2009 06 12.46   -.57   5.94 
2009 07 17.24   1.32   9.28 
2009 08 17.69   1.50   9.59 
2009 09 16.20   -.50   7.85 
2009 10  1.42  -9.87  -4.22 
2009 11  1.89  -9.02  -3.56 
2009 12 -7.20 -19.32 -13.26 
2010 01 -1.12 -14.65  -7.88 
2010 02 -2.29 -15.79  -9.04 
2010 03  3.74 -12.64  -4.45 
2010 04  5.26  -9.81  -2.27 
2010 05  6.62  -6.52    . 4 
2010 06 12.88    .-3   6.42 
2010 07 18.11   1.88   9.99 
2010 08 17.12   1.89   9.50 
2010 09 14.56   -.48   7.04 
2010 10  9.26  -3.33   2.96 
2010 11 -1.31 -11.15  -6.22 
2010 12 -2.92 -14.85  -8.88 
2011 01 -3.41 -13.14  -8.27 
2011 02 -4.27 -16.86 -10.56 
2011 03  1.52 -11.15  -4.81 
2011 04  2.38 -11.00  -4.31 
2011 05  6.90  -4.33   1.28 
2011 06 13.33   -.58   6.37 
2011 07 20.00   2.23  11.11 
2011 08 19.24   1.98  10.61 
2011 09 16.02  -1.52   7.25 
2011 12 -1.88 -14.69  -8.28 
2012 01 -2.49 -12.47  -7.48 
2012 02 -2.68 -16.19  -9.43 
2012 03  4.48  -6.97  -1.24 
2012 04  7.49  -6.19    .64 
2012 05  9.24  -4.57   2.33 
2012 06 15.89   -.27   7.81 
2012 07 21.31   3.27  12.29 
2012 08 19.95   1.10  10.52 
2012 09 16.34  -1.67   7.33 
2012 10  5.05  -5.49   -.21 
2012 11  1.38  -6.91  -2.76 
2013 01 -2.43 -13.42  -7.92 
2013 02 -2.44 -13.79  -8.11 
2013 03  1.66 -14.17  -6.25 
2013 04  3.30 -11.65  -4.17 
2013 06 15.35    .13   7.74 
2013 07 20.65   3.34  11.99 
2013 08 20.10   2.68  11.39 
2013 09 13.43    .83   7.13 
2013 10  5.36  -8.09  -1.36 
2013 11  1.63 -10.75  -4.56 
2013 12 -5.46 -15.18 -10.32 
2014 01 -1.75 -12.51  -7.13 
2014 02 -5.41 -17.33 -11.37 
2014 03  1.34 -10.96  -4.81 
2014 04  5.52  -9.00  -1.74 
2014 05 11.12  -4.25   3.43 
