1988 10  10.61   -.72   4.94 
1988 11  -1.24  -7.05  -4.14 
1988 12  -2.90 -10.00  -6.45 
1989 01  -3.26 -10.95  -7.10 
1989 02  -7.12 -18.57 -12.84 
1989 03   0.09 -10.74  -5.32 
1989 04   6.56  -6.26   0.14 
1989 05   9.83  -1.94   3.94 
1989 06  15.95   1.29   8.62 
1989 07  22.15   5.38  13.76 
1989 08  16.49   3.59  10.04 
1989 09  14.08   0.58   7.33 
1989 10   5.70  -2.72   1.48 
1989 11  -0.02  -5.51  -2.76 
1989 12  -3.07  -9.85  -6.46 
1990 01  -3.87 -10.65  -7.26 
1990 02  -3.20 -13.24  -8.22 
1990 03   3.93  -9.80  -2.93 
1990 04   7.88  -4.84   1.52 
1990 05   9.58  -2.23   3.67 
1990 06  14.99   1.46   8.22 
1990 07  19.89   4.19  12.04 
1990 08  20.14   5.56  12.85 
1990 09  19.95   2.78  11.36 
1990 10   3.78  -3.71   0.03 
1990 11   -.57  -6.49  -3.53 
1990 12  -9.20 -16.64 -12.92 
1991 01  -6.14 -15.26 -10.70 
1991 02   2.32  -5.61  -1.64 
1991 03   1.57 -10.62  -4.52 
1991 04   5.99  -5.91   0.03 
1991 05   9.57  -2.05   3.75 
1991 06  12.51   0.48   6.49 
1991 07  21.50   4.77  13.13 
1991 08  22.51   6.09  14.30 
1991 09  14.85   0.31   7.58 
1991 10   5.81  -3.48   1.16 
1991 11  -1.72  -8.93  -5.33 
1991 12  -1.34  -7.65  -4.49 
1992 01   -.70  -7.58  -4.14 
1992 02   2.48  -8.14  -2.83 
1992 03   7.57  -6.97   0.30 
1992 04   8.37  -3.91   2.23 
1992 05  13.64   -.68   6.48 
1992 06  17.44   3.35  10.39 
1992 07  16.25   3.29   9.77 
1992 08  19.36   2.76  11.06 
1992 09  12.14   1.36   6.75 
1992 10   7.69  -1.59   3.05 
1992 11  -1.25  -7.20  -4.22 
1992 12  -7.93 -17.48 -12.70 
1993 01  -6.15 -15.00 -10.57 
1993 02  -4.35 -15.24  -9.79 
1993 03   3.02  -7.46  -2.22 
1993 04   6.79  -3.89   1.45 
1993 05  13.79   -.55   6.62 
1993 06  12.38   1.44   6.91 
1993 07  13.41   2.93   8.17 
1993 08  16.48   2.93   9.70 
1993 09  12.60   -.28   6.16 
1993 10   7.15  -1.93   2.61 
1993 11  -3.80 -11.00  -7.40 
1993 12  -2.34  -8.27  -5.31 
1994 01  -1.40  -8.67  -5.03 
1994 02  -5.49 -16.21 -10.85 
1994 03   4.96  -8.03  -1.53 
1994 04   7.72  -5.38   1.16 
1994 05  12.90   -.88   6.01 
1994 06  16.54   2.07   9.30 
1994 07  21.03   5.21  13.12 
1994 08  21.60   4.66  13.13 
1994 09  18.94   2.33  10.63 
1994 10   4.30  -3.12   0.59 
1994 11  -3.39 -10.20  -6.79 
1994 12  -3.64  -9.64  -6.64 
1995 01  -2.45 -10.13  -6.29 
1995 02  -1.82 -10.85  -6.33 
1995 03   1.64 -11.35  -4.85 
1995 04   5.17  -6.19   -.51 
1995 05  10.92  -2.48   4.22 
1995 06  14.52   0.99   7.75 
1995 07  18.84   5.14  11.99 
1995 08  18.34   3.57  10.95 
1995 09  13.87   0.74   7.30 
1995 10   2.90  -3.72   -.40 
1995 11   0.83  -6.08  -2.62 
1995 12  -3.12 -10.56  -6.84 
1996 01  -6.97 -15.85 -11.41 
1996 02  -3.50 -12.58  -8.04 
1996 03   -.99 -13.67  -7.33 
1996 04   7.75  -4.08   1.83 
1996 05   7.89  -2.55   2.67 
1996 06  16.16   1.33   8.74 
1996 07  21.63   4.91  13.27 
1996 08  21.86   4.67  13.26 
1996 09  11.46   0.30   5.88 
1996 10   5.40  -3.82   0.79 
1996 11  -2.20 -11.06  -6.63 
1996 12  -5.72 -14.79 -10.25 
1997 01  -4.92 -14.20  -9.56 
1997 02  -1.72 -10.88  -6.30 
1997 03   0.84  -8.76  -3.96 
1997 04   3.66 -99.99 -99.99 
1997 07  18.98   3.14  11.06 
1997 08  19.40   2.55  10.97 
1997 09  16.09   0.84   8.46 
1997 10   5.39 -99.99 -99.99 
1997 11   -.20 -99.99 -99.99 
1997 12  -1.10 -99.99 -99.99 
1998 01  -1.80 -99.99 -99.99 
1998 02   1.30  -8.10  -3.40 
1998 03   2.89  -8.22  -2.66 
1998 04   8.49  -3.20   2.64 
1998 05  12.96   -.17   6.39 
1998 06  12.21   2.47   7.34 
1998 07  21.63   7.64  14.63 
1998 08  22.05   6.37  14.20 
1998 09  18.43   4.48  11.45 
1998 10   7.91  -1.39   3.26 
1998 11   0.14  -4.62  -2.24 
1998 12  -2.80  -9.85  -6.33 
1999 01  -1.81  -9.85  -5.83 
1999 02  -1.02  -7.67  -4.34 
1999 03   5.16  -7.85  -1.34 
1999 04   7.11  -6.29   0.41 
1999 05  10.62  -1.72   4.44 
1999 06  13.39   1.74   7.56 
1999 07  18.64   4.27  11.45 
1999 08  20.43   6.53  13.48 
1999 09  12.85  -0.05   6.40 
1999 10   6.94  -1.37   2.78 
1999 11   4.92  -2.17   1.37 
2000 01  -3.28  -9.56  -6.42 
2000 02   0.10  -8.79  -4.34 
2000 03   3.49  -5.45   -.97 
2000 04   8.64  -3.28   2.68 
2000 05  10.95   0.61   5.78 
2000 06  15.15   2.60   8.87 
2000 07  22.51   5.75  14.13 
2000 08  21.42   5.56  13.49 
2000 09  12.88   1.37   7.12 
2000 10   6.65  -1.43   2.61 
2000 11  -2.43  -9.20  -5.81 
2000 12  -2.49 -11.40  -6.94 
2001 01   -.42  -8.05  -4.23 
2001 02  -3.40 -13.08  -8.24 
2001 03   3.86  -7.09  -1.61 
2001 04   5.65  -5.28   0.18 
2001 05  13.17   0.26   6.71 
2001 06  15.05   2.41   8.73 
2001 07  20.37   6.01  13.19 
2001 08  22.67   6.38  14.52 
2001 09  17.41   3.67  10.54 
2001 10   5.36  -2.20   1.58 
2001 11   3.64  -2.72   0.46 
2001 12  -3.08  -9.70  -6.39 
2002 01  -3.07  -8.58  -5.82 
2002 02  -2.06  -9.85  -5.96 
2002 03  -2.68 -13.51  -8.09 
2002 04   4.30  -6.58  -1.13 
2002 05   9.49  -2.20   3.64 
2002 06  14.88   1.82   8.35 
2002 07  21.92   7.51  14.71 
2002 08  15.85   3.50   9.67 
2002 09  12.32   2.66   7.49 
2002 10   3.40  -5.77  -1.18 
2002 11   2.77  -3.04   -.13 
2002 12  -1.03  -7.03  -4.03 
2003 01   0.26  -6.00  -2.87 
2003 02  -2.50  -9.95  -6.22 
2003 03   0.38  -9.01  -4.31 
2003 06  15.82   3.42   9.62 
2003 07  23.17   7.08  15.12 
2003 08  21.80   6.54  14.17 
2003 09  13.22   2.38   7.80 
2003 10   8.55   -.41   4.07 
2003 11  -2.80  -9.28  -6.04 
2003 12  -1.62  -8.64  -5.13 
2004 01  -3.13  -9.89  -6.51 
2004 02   0.40  -7.90  -3.75 
2004 03   4.88  -4.92  -0.02 
2004 04   8.91  -3.16   2.87 
2004 05   9.00  -1.22   3.89 
2004 06  12.70   2.17   7.43 
2004 07  19.54   5.83  12.68 
2004 10   7.14  -3.54   1.80 
2004 11   2.01  -5.21  -1.60 
2004 12  -1.02  -8.39  -4.71 
2005 01  -2.40 -12.26  -7.33 
2005 02   2.22  -9.87  -3.82 
2005 03   2.94  -6.92  -1.99 
2005 04   7.50  -4.78   1.35 
2005 05  11.60  -1.14   5.23 
2005 06  13.78   2.39   8.08 
2005 07  21.65   5.65  13.65 
2005 08  19.62   2.66  11.14 
2005 09  13.11   0.91   7.01 
2005 10   9.45  -1.36   4.04 
2005 11   1.13  -6.84  -2.85 
2005 12  -1.77 -10.27  -6.02 
2006 01   -.10  -5.81  -2.95 
2006 02  -2.54 -13.05  -7.79 
2006 04   8.89  -3.92   2.48 
2006 05  13.66  -1.43   6.11 
2006 06  17.23   3.37  10.29 
2006 07  24.35   6.71  15.53 
2006 08  20.52   4.19  12.35 
2006 09  15.26   3.18   9.22 
2006 10   6.58  -2.41   2.08 
2006 11  -1.03  -8.13  -4.58 
2007 04   7.37  -4.06   1.65 
2007 05  12.93   -.25   6.34 
2007 06  16.54   3.50  10.02 
2007 07  26.28   8.83  17.55 
2007 10   7.95   -.63   3.66 
2007 11   0.32  -6.48  -3.08 
2007 12  -4.08  -9.64  -6.86 
2008 01  -3.91 -11.62  -7.76 
2008 02   0.05  -8.74  -4.34 
2008 03   1.60  -8.93  -3.66 
2008 04   5.39  -6.46   -.53 
2008 05  10.88   0.02   5.45 
2008 06  15.27   1.23   8.25 
2008 07  20.78   5.97  13.37 
2008 08  19.94   5.75  12.84 
2008 09  14.00   1.91   7.95 
2008 10   7.56   -.80   3.38 
2008 11   3.80  -2.32   0.74 
2008 12  -6.87 -15.02 -10.94 
2009 01  -2.01  -9.46  -5.73 
2009 02   -.26  -8.89  -4.58 
2009 03  -0.03 -10.08  -5.05 
2009 04   6.52  -5.35   0.58 
2009 05  12.17  -1.47   5.35 
2009 06  14.66   1.81   8.23 
2009 07  23.36   5.28  14.32 
2009 08  24.49   6.01  15.25 
2009 09 -99.99   3.53 -99.99 
2009 10   4.19  -5.27   -.53 
2009 11 -99.99  -4.27 -99.99 
2009 12  -6.37 -14.72 -10.54 
2010 01   1.04  -7.55  -3.25 
2010 02 -99.99  -8.10 -99.99 
2010 03 -99.99  -4.73 -99.99 
2010 04 -99.99  -4.78 -99.99 
2010 05 -99.99  -2.20 -99.99 
2010 06 -99.99   2.75 -99.99 
2010 07 -99.99   5.41 -99.99 
2010 08  17.43   4.98  11.20 
2010 09  12.52   2.74   7.63 
2010 10   9.76   1.24   5.50 
2010 11  -1.69  -8.95  -5.32 
2010 12  -3.08 -10.04  -6.56 
2011 01  -3.00  -9.64  -6.32 
2011 02  -4.67 -14.04  -9.35 
2011 03   1.90  -8.05  -3.07 
2011 04   3.93  -6.20  -1.13 
2011 05   9.64   -.79   4.42 
2011 06  13.10   1.84   7.47 
2011 07  20.42   5.21  12.81 
2011 08  21.16   6.18  13.67 
2011 09  17.31   3.67  10.49 
2011 12  -1.11  -7.36  -4.23 
2012 01   -.97  -8.93  -4.95 
2012 02  -1.22  -9.74  -5.48 
2012 03   4.11  -4.75   -.31 
2012 04   8.87  -2.60   3.13 
2012 05  10.32   -.37   4.97 
2012 06  14.50   3.36   8.93 
2012 07  22.84   7.62  15.23 
2012 08  21.71   5.15  13.42 
2012 09  17.23   3.79  10.51 
2012 10   4.98  -2.80   1.09 
2012 11   1.98  -3.92   -.97 
2013 01  -1.15  -7.33  -4.23 
2013 02  -1.09  -6.88  -3.98 
2013 03   3.06  -7.89  -2.41 
2013 04   4.90  -5.98   -.53 
2013 06  15.94   3.74   9.84 
2013 07  22.69   7.01  14.85 
2013 08  21.30   6.92  14.11 
2013 09  14.81   4.54   9.67 
2013 10   5.38  -2.28   1.55 
2013 11   1.00  -5.46  -2.23 
2013 12  -4.71 -11.18  -7.95 
2014 01   -.45  -8.33  -4.39 
2014 02  -6.41 -16.49 -11.45 
2014 03   1.39  -7.64  -3.12 
2014 04   7.18  -3.76   1.70 
2014 05  12.61   -.69   5.96 
