1989 07  22.74 -99.99 -99.99 
1989 08  16.81 -99.99 -99.99 
1989 09  14.32   -.41   6.95 
1989 10   5.69  -4.88   0.40 
1989 11   1.36  -8.18  -3.41 
1989 12  -1.49 -11.13  -6.31 
1990 01  -4.11 -11.84  -7.97 
1990 02  -2.58 -15.00  -8.79 
1990 03   3.57 -10.57  -3.50 
1990 04   8.30  -4.86   1.72 
1990 05   8.18  -4.91   1.63 
1990 06  14.55   0.67   7.61 
1990 07  20.36   4.31  12.33 
1990 08  18.74   4.08  11.41 
1990 09  18.20   2.59  10.40 
1990 10   5.03  -6.12   -.54 
1990 11   -.47 -10.12  -5.29 
1990 12  -7.82 -17.19 -12.50 
1991 01  -3.22 -13.13  -8.17 
1991 02   3.24  -8.68  -2.72 
1991 03   0.43 -11.86  -5.71 
1991 04   3.61  -9.17  -2.78 
1991 05   7.18  -5.04   1.06 
1991 06  12.31  -1.17   5.56 
1991 07  21.74   5.05  13.39 
1991 08  21.07   5.89  13.48 
1991 09  15.31   1.03   8.17 
1991 10   7.25  -4.91   1.17 
1991 11  -1.85 -11.89  -6.87 
1991 12  -1.95 -11.16  -6.55 
1992 01  -1.45 -11.50  -6.47 
1992 02   1.95  -9.41  -3.73 
1992 03   5.78  -8.12  -1.16 
1992 04   7.55  -5.46   1.04 
1992 05  13.89  -1.30   6.29 
1992 06  15.54   1.61   8.57 
1992 07  17.33   2.18   9.75 
1992 08  19.73   4.14  11.93 
1992 09  12.79   -.36   6.21 
1992 10   8.68  -2.19   3.24 
1992 11  -2.03 -11.94  -6.98 
1992 12  -6.50 -14.85 -10.67 
1993 01  -4.81 -15.37 -10.09 
1993 02  -2.11 -14.43  -8.27 
1993 03   4.44  -7.72  -1.63 
1993 04   3.76  -9.37  -2.80 
1993 05  13.23  -1.84   5.69 
1993 06  11.72  -1.34   5.19 
1993 07  13.85   -.22   6.81 
1993 08  16.20   1.70   8.95 
1993 09  14.38   -.39   6.99 
1993 10   7.49  -4.09   1.69 
1993 11  -1.89 -12.15  -7.02 
1993 12  -3.06 -12.08  -7.57 
1994 01  -2.30 -10.75  -6.52 
1994 02  -3.41 -13.06  -8.23 
1994 03   4.30 -10.09  -2.89 
1994 04   6.81  -6.64   0.08 
1994 05  11.34  -1.74   4.80 
1994 06  16.04   0.22   8.13 
1994 07  21.19   4.19  12.69 
1994 08  21.43   5.31  13.37 
1994 09  17.36   1.85   9.60 
1994 10   5.08  -5.79   -.35 
1994 11  -4.67 -14.87  -9.77 
1994 12  -4.55 -12.38  -8.46 
1995 01  -2.45 -11.53  -6.99 
1995 02   1.79  -9.14  -3.67 
1995 03   0.16 -11.77  -5.80 
1995 04   4.12  -9.50  -2.69 
1995 05   9.37  -3.82   2.77 
1995 06  11.63   -.84   5.39 
1995 07  18.56   3.58  11.07 
1995 08  19.69   3.42  11.55 
1995 09  14.67   0.23   7.45 
1995 10   5.48  -6.18   -.34 
1995 11   0.95  -7.33  -3.19 
1995 12  -2.78 -11.74  -7.26 
1996 01  -5.05 -14.23  -9.63 
1996 02   -.73 -12.35  -6.54 
1996 03   2.15 -10.21  -4.02 
1996 04   5.35  -8.18  -1.41 
1996 05   7.02  -4.94   1.03 
1996 06  15.99   -.13   7.93 
1996 07  22.13   5.39  13.75 
1996 08  20.43   3.93  12.18 
1996 09  12.20  -1.53   5.33 
1996 10   6.43  -5.44   0.49 
1996 11   0.19  -9.13  -4.47 
1996 12  -5.18 -12.52  -8.85 
1997 01  -3.75 -13.82  -8.78 
1997 02  -2.46 -14.61  -8.53 
1997 03   1.74 -10.75  -4.50 
1997 04   3.60  -9.93  -3.16 
1997 05  12.16  -2.25   4.95 
1997 06  13.43   0.57   7.00 
1997 07  18.61   3.21  10.91 
1997 08  19.32   4.05  11.68 
1997 09  14.21   1.02   7.61 
1997 10   4.92  -5.43   -.25 
1997 11   0.74  -8.83  -4.04 
1997 12  -3.11 -13.00  -8.05 
1998 01  -3.73 -11.59  -7.66 
1998 02  -1.82 -14.03  -7.92 
1998 03   1.86 -10.31  -4.22 
1998 04   6.04  -8.31  -1.13 
1998 05   9.58  -2.89   3.34 
1998 06  10.41  -1.32   4.54 
1998 07  21.95   5.99  13.97 
1998 08  21.70   5.25  13.47 
1998 09  15.98   2.71   9.34 
1998 10   5.91  -5.89   0.00 
1998 12  -6.52 -14.65 -10.58 
1999 01  -3.25 -11.85  -7.55 
1999 02  -3.82 -14.65  -9.23 
1999 03   1.62 -12.88  -5.63 
1999 04   3.91  -9.92  -3.00 
1999 05   8.89  -5.47   1.71 
1999 06  12.62   -.74   5.94 
1999 07  20.49   3.60  12.04 
1999 08  19.95   4.40  12.17 
1999 09  14.38  -1.22   6.58 
1999 10   9.64  -3.53   3.05 
1999 11   3.35  -6.41  -1.53 
1999 12  -2.90 -11.48  -7.18 
2000 01  -4.39 -13.04  -8.71 
2000 02  -0.08 -10.14  -5.11 
2000 03   3.02 -12.24  -4.60 
2000 04   8.00  -5.64   1.18 
2000 05   9.43  -2.40   3.51 
2000 06  16.93   0.97   8.95 
2000 07  22.13   5.61  13.87 
2000 08  22.27   6.20  14.23 
2000 09  12.97   -.75   6.11 
2000 10   6.33  -3.00   1.66 
2000 11  -1.83 -12.04  -6.93 
2000 12  -1.39 -10.06  -5.72 
2001 01  -1.36 -10.52  -5.94 
2001 02  -1.75 -13.12  -7.43 
2001 03   4.04  -7.31  -1.63 
2001 04   4.92  -7.59  -1.33 
2001 05  12.87  -1.51   5.68 
2001 06  14.87   1.76   8.31 
2001 07  18.85   5.85  12.35 
2001 08  22.27   7.24  14.75 
2001 09  16.24   3.25   9.74 
2001 10   6.95  -3.29   1.83 
2001 11   2.08  -6.51  -2.21 
2001 12  -4.01 -12.05  -8.03 
2002 01  -4.79 -12.85  -8.82 
2002 02   0.05 -12.68  -6.31 
2002 03   0.24 -11.08  -5.42 
2002 04   5.80  -6.22   -.20 
2002 05   9.34  -2.74   3.30 
2002 06  15.26   2.14   8.70 
2002 07  22.13   7.01  14.57 
2002 08  17.64   3.33  10.48 
2002 09  14.10   1.37   7.73 
2002 10   6.22  -5.72   0.25 
2002 11   2.02  -7.02  -2.50 
2002 12  -2.26  -9.27  -5.76 
2003 01   0.69  -6.41  -2.86 
2003 02  -2.47 -13.57  -8.01 
2003 03   1.30  -8.34  -3.52 
2003 04   4.78  -7.02  -1.11 
2003 06  16.00   1.89   8.94 
2003 07  23.30   7.94  15.62 
2003 08  21.24   7.11  14.17 
2003 09  15.19   2.25   8.71 
2003 10   9.85  -1.67   4.09 
2003 11  -2.60 -11.81  -7.20 
2003 12  -2.40 -10.18  -6.29 
2004 01  -2.52 -10.84  -6.68 
2004 02  -1.07 -12.00  -6.53 
2004 03   6.21  -6.17   0.01 
2004 04   8.13  -5.00   1.56 
2004 05   9.35  -2.03   3.66 
2004 06  15.63   1.56   8.59 
2004 07  20.36   5.15  12.75 
2004 08  18.34   4.33  11.33 
2004 09  12.33   0.04   6.18 
2004 10   6.60  -3.66   1.46 
2004 11   1.79  -8.85  -3.53 
2004 12  -1.64  -9.68  -5.66 
2005 01   -.89  -9.75  -5.32 
2005 02   1.94 -11.36  -4.71 
2005 03   3.48  -9.38  -2.95 
2005 04   6.88  -6.32   0.27 
2005 05  10.18  -2.06   4.06 
2005 06  13.03   0.05   6.54 
2005 07  21.89   5.74  13.81 
2005 08  20.85   4.81  12.83 
2005 11 -99.99  -9.97 -99.99 
2005 12 -99.99 -13.34 -99.99 
2006 01 -99.99 -11.60 -99.99 
2006 02   0.62 -13.51  -6.44 
2006 04  10.13  -6.69   1.72 
2006 05  12.50  -1.77   5.36 
2006 06  17.57   2.86  10.21 
2006 07  22.77   7.96  15.36 
2006 08  19.06   3.86  11.46 
2006 09  14.12   0.68   7.40 
2006 10   7.13  -4.71   1.20 
2006 11 -99.99  -9.38 -99.99 
2006 12  -1.92 -11.31  -6.61 
2007 01  -3.42 -14.04  -8.72 
2007 02   -.39 -10.14  -5.26 
2007 03   5.88  -6.82   -.47 
2007 04   7.65  -5.56   1.04 
2007 05  11.94  -2.24   4.85 
2007 06  16.96   2.69   9.83 
2007 07  24.34   8.54  16.44 
2007 08  20.40   5.44  12.92 
2007 09  13.45   0.52   6.99 
2007 10   6.22  -4.28   0.96 
2007 11   2.15  -8.30  -3.07 
2007 12  -5.82 -13.67  -9.74 
2008 01  -4.77 -13.95  -9.35 
2008 02   0.18 -10.88  -5.35 
2008 03   0.36 -12.35  -5.99 
2008 04   4.09 -11.20  -3.55 
2008 05  10.28  -3.14   3.56 
2008 06  14.23   1.22   7.72 
2008 07  21.33   5.95  13.64 
2008 08  20.09   5.07  12.58 
2008 09  14.82   1.22   8.01 
2008 10   7.38  -3.00   2.19 
2008 11   2.95  -5.19  -1.12 
2008 12  -4.94 -12.67  -8.80 
2009 01   -.21  -9.97  -5.09 
2009 02  -0.03 -11.39  -5.71 
2009 03   0.10 -11.25  -5.57 
2009 04   5.73  -7.16   -.71 
2009 05  10.88  -2.55   4.16 
2009 06  12.54   1.75   7.14 
2009 07  19.57   5.41  12.49 
2009 08  18.06   4.48  11.27 
2009 09  17.27   3.68  10.47 
2009 10   3.28  -6.35  -1.53 
2009 11   2.05  -8.39  -3.17 
2009 12  -5.74 -14.56 -10.14 
2010 01   -.49  -8.62  -4.55 
2010 02   -.78 -11.62  -6.20 
2010 03   2.91  -9.85  -3.47 
2010 04   4.86  -7.87  -1.50 
2010 05   5.91  -5.44   0.23 
2010 06  12.04   0.74   6.39 
2010 07  19.28   4.59  11.93 
2010 08  17.57   4.06  10.81 
2010 09  14.67   2.10   8.39 
2010 10   8.78   -.91   3.93 
2010 11   -.90  -9.63  -5.26 
2010 12  -2.66 -10.85  -6.75 
2011 01  -1.90 -10.74  -6.32 
2011 02  -3.31 -12.96  -8.13 
2011 03   0.31 -10.25  -4.96 
2011 04   1.98 -10.18  -4.10 
2011 05   7.64  -3.76   1.94 
2011 06  12.47  -0.01   6.23 
2011 07  19.87   5.16  12.52 
2011 08  19.93   5.99  12.96 
2011 09  17.32   3.59  10.45 
2011 12  -1.07 -11.23  -6.14 
2012 01  -1.36 -10.71  -6.03 
2012 02  -1.48 -12.14  -6.81 
2012 03   2.45  -7.56  -2.55 
2012 04   7.25  -6.01   0.61 
2012 05   9.43  -2.76   3.33 
2012 06  14.66   0.82   7.74 
2012 07  21.61   7.05  14.33 
2012 08  20.99   6.95  13.96 
2012 09  16.83   3.03   9.93 
2012 10   7.06  -3.60   1.73 
2012 11   1.58  -6.31  -2.36 
2013 01  -1.23 -10.73  -5.97 
2013 02  -1.09 -12.36  -6.72 
2013 03   3.02 -10.32  -3.65 
2013 04   4.92  -8.29  -1.68 
2013 06  16.12   2.61   9.36 
2013 07  21.95   7.56  14.75 
2013 08  21.15   6.94  14.04 
2013 09  12.55   2.40   7.47 
2013 10   6.45  -4.39   1.03 
2013 11   2.32  -7.42  -2.55 
2013 12  -3.98 -12.71  -8.34 
2014 01   0.61  -8.67  -4.03 
2014 02  -2.67 -11.17  -6.92 
2014 03   2.41  -9.01  -3.30 
2014 04   5.77  -6.92   -.57 
2014 05  11.14  -1.92   4.61 
