1958 04  13.48   0.16   6.82 
1958 05  25.10   5.82  15.46 
1958 06  24.74   9.74  17.24 
1958 07  29.24   9.63  19.43 
1958 08  31.82   9.81  20.81 
1958 09  22.37   5.36  13.86 
1958 11   6.32  -1.52   2.40 
1958 12   3.76  -4.03   -.13 
1959 02   1.20  -7.94  -3.37 
1959 03   7.71  -2.11   2.79 
1959 04  15.35   0.08   7.71 
1959 05  17.25   2.05   9.64 
1959 06  25.13   8.24  16.68 
1959 07  30.60   8.62  19.61 
1959 08  25.58   8.17  16.87 
1959 09  19.66   6.25  12.95 
1959 11   4.19  -6.93  -1.36 
1959 12   2.47  -5.88  -1.70 
1960 01  -1.73 -10.94  -6.33 
1960 02   2.83  -7.18  -2.17 
1960 03   8.52  -4.42   2.04 
1960 04  13.56   0.45   7.00 
1960 05  18.29   3.55  10.92 
1960 06  25.45   7.40  16.42 
1960 07  33.53  10.75  22.14 
1960 08  26.28   8.42  17.35 
1960 09  25.03   4.50  14.76 
1960 10  15.52   0.24   7.88 
1960 11   6.56  -2.67   1.94 
1960 12   -.37  -8.01  -4.19 
1961 01   1.80  -6.79  -2.49 
1961 02   6.26   -.89   2.68 
1961 03   9.74  -2.29   3.72 
1961 05  20.20   4.48  12.34 
1961 06  29.57   8.97  19.27 
1961 07  31.62  10.96  21.29 
1961 08  32.74  11.02  21.88 
1961 09  18.91   3.76  11.33 
1961 12   -.97  -8.14  -4.56 
1962 01  -2.03 -12.03  -7.03 
1962 02   2.58  -5.97  -1.69 
1962 03   8.04  -4.62   1.71 
1962 04  17.94   0.11   9.02 
1962 05  17.60   4.21  10.90 
1962 06  24.88   6.26  15.57 
1962 07  28.50   7.95  18.22 
1962 08  26.53   8.52  17.52 
1962 09  23.33   4.30  13.81 
1962 10  14.23   1.68   7.95 
1962 11   6.22  -2.24   1.98 
1962 12   3.64  -3.10   0.27 
1963 01  -4.80 -15.64 -10.22 
1963 02 -99.99  -2.95 -99.99 
1963 04  13.59   -.58   6.50 
1963 05  20.70   3.14  11.92 
1963 06  22.89   7.81  15.35 
1963 07  28.46   8.18  18.32 
1963 08  29.88   8.64  19.26 
1963 09  25.81   7.31  16.56 
1963 11   7.46  -2.42   2.52 
1964 01   1.89  -5.72  -1.91 
1964 02   3.85  -6.87  -1.51 
1964 05  18.16   3.38  10.77 
1964 06  23.22   7.62  15.42 
1964 07  29.71  10.36  20.03 
1964 08  26.13   7.91  17.02 
1964 09  19.82   3.62  11.71 
1964 10  15.44   0.40   7.91 
1965 01   1.24  -5.95  -2.35 
1965 02   4.75  -6.25   -.75 
1965 03   6.72  -8.91  -1.09 
1965 04  15.70   0.19   7.94 
1965 05  18.79   2.44  10.62 
1965 06  23.25   5.27  14.26 
1965 08  27.36   8.85  18.10 
1965 09  16.12   1.89   9.00 
1965 10  17.08   0.16   8.62 
1965 11   6.90  -1.85   2.52 
1965 12   2.22  -6.56  -2.17 
1966 01   1.29  -6.33  -2.52 
1966 02   4.01  -6.08  -1.03 
1966 03   9.51  -5.14   2.18 
1966 04  14.66  -1.05   6.80 
1966 05  22.60   2.85  12.72 
1966 06  22.54   5.73  14.13 
1966 07  30.57   8.64  19.60 
1966 08  29.19   7.98  18.58 
1966 09  26.26   7.20  16.73 
1966 10  14.75   0.05   7.40 
1966 11   6.37  -2.63   1.86 
1966 12   2.32  -4.15   -.91 
1967 01   3.10  -3.31   -.10 
1967 02   6.60  -3.65   1.47 
1967 03   6.97  -3.60   1.68 
1967 04  12.49  -1.84   5.32 
1967 05  19.03   2.19  10.61 
1967 06  24.12   7.52  15.82 
1967 08  33.58   8.96  21.27 
1967 09  28.16   6.24  17.20 
1967 10  13.10   1.54   7.32 
1967 11   6.28  -3.25   1.51 
1967 12   -.48  -8.10  -4.29 
1968 01   0.24  -9.60  -4.68 
1968 02   6.20  -4.21   0.99 
1968 03  12.95  -2.00   5.47 
1968 04  13.80  -1.28   6.26 
1968 05  18.65   2.87  10.76 
1968 06  23.83   7.16  15.49 
1968 07  30.90   8.13  19.51 
1968 08  26.25   8.17  17.20 
1968 09  20.99   4.87  12.93 
1968 10  12.56   -.66   5.95 
1968 11   5.81  -3.36   1.22 
1968 12  -1.14  -9.55  -5.34 
1969 01  -2.57 -11.67  -7.12 
1969 02   3.10  -9.05  -2.97 
1969 03   8.62  -7.18   0.72 
1969 04  16.83   0.52   8.67 
1969 05  23.23   2.85  13.04 
1969 06  24.44   6.21  15.32 
1969 07  29.17   6.90  18.03 
1969 08  31.62   6.43  19.02 
1969 09  23.10   3.59  13.34 
1969 10  11.93  -1.99   4.97 
1969 11   6.65  -5.16   0.74 
1969 12   1.33  -6.36  -2.51 
1970 01   0.02  -8.27  -4.12 
1970 02   5.83  -4.42   0.70 
1970 03   8.27  -5.30   1.48 
1970 04  10.79  -1.22   4.78 
1970 05  20.94   3.47  12.20 
1970 06  25.82   8.49  17.15 
1970 08  31.27   7.44  19.35 
1970 09  19.04   2.11  10.58 
1970 11   6.28  -3.16   1.56 
1970 12  -0.06  -7.70  -3.88 
1971 01   1.41  -6.58  -2.58 
1971 02   4.98  -4.19   0.39 
1971 03   7.40  -3.53   1.93 
1971 04  15.08  -1.40   6.84 
1971 05  21.27   4.31  12.79 
1971 06  23.10   6.05  14.57 
1971 07  30.07   7.53  18.79 
1971 08  32.34   8.47  20.41 
1971 11   6.45  -3.73   1.35 
1971 12   -.70 -10.09  -5.39 
1972 01   -.52 -10.14  -5.33 
1972 02   3.68  -6.67  -1.49 
1972 03  11.47  -2.10   4.68 
1972 07  27.47   8.03  17.75 
1972 08  30.45  10.26  20.35 
1973 02 -99.99  -6.84 -99.99 
1973 04  14.31   -.92   6.69 
1973 05  22.63   2.40  12.51 
1973 09  22.32   3.31  12.81 
1974 01  -2.48 -11.43  -6.95 
1974 02   5.57  -4.39   0.59 
1974 03   9.30  -4.26   2.52 
1974 04  15.54   -.82   7.36 
1999 07  28.37   7.91  18.14 
1999 08  30.26  10.73  20.49 
1999 09  22.43   2.80  12.61 
1999 10  15.66   -.25   7.70 
1999 11   8.62  -1.49   3.56 
1999 12   2.05  -3.80   -.87 
2000 01   1.60  -6.39  -2.39 
2000 02   4.83  -5.49   -.32 
2000 03  10.81  -1.34   4.73 
2000 05  19.94   4.19  12.07 
2000 08  30.01   7.66  18.83 
2000 11   1.13  -6.50  -2.68 
2001 07  28.95 -99.99 -99.99 
2001 08  32.64 -99.99 -99.99 
2001 09  27.53 -99.99 -99.99 
2001 10  13.84 -99.99 -99.99 
2001 11   7.68  -1.89   2.89 
2001 12   0.39  -6.31  -2.96 
2002 01   1.30  -5.73  -2.21 
2002 02   4.39  -7.51  -1.56 
2002 03   4.52  -6.57  -1.02 
2002 04  13.62   -.99   6.31 
2002 05  17.69   2.64  10.16 
2002 06  24.04   6.96  15.50 
2002 07  31.29  11.04  21.16 
2002 08  27.40   7.34  17.36 
2002 09  24.39   4.77  14.58 
2002 10  14.15  -3.69   5.22 
2002 11   6.02  -4.69   0.66 
2002 12   1.14  -3.79  -1.32 
2003 01   2.87  -5.17  -1.15 
2003 02   3.94  -5.99  -1.02 
2003 03   9.17  -1.87   3.65 
2003 04  15.00   -.18   7.41 
2003 05  18.95   3.42  11.18 
2003 06  26.13   7.50  16.81 
2003 07  33.25  11.00  22.12 
2003 08  31.52  10.10  20.81 
2003 09  24.82   5.87  15.34 
2003 10  17.53   0.63   9.08 
2003 11   1.97  -7.15  -2.59 
2003 12   1.21  -6.15  -2.47 
2004 01  -1.40  -8.52  -4.96 
2004 02   4.73  -5.12   -.19 
2004 03  12.81  -1.25   5.78 
2004 04  17.50   0.22   8.85 
2004 05  17.91   3.72  10.81 
2004 06  24.05   7.20  15.62 
2004 07  30.53  10.12  20.32 
2004 08  28.44   9.50  18.97 
2004 09  20.12   5.35  12.74 
2004 10  15.05   0.56   7.80 
2004 11   6.19  -3.31   1.44 
2004 12   2.80  -4.96  -1.08 
2005 01   0.27  -9.27  -4.50 
2005 02   6.80  -7.40   -.29 
2005 03  11.35  -2.40   4.47 
2005 04  14.38   -.46   6.96 
2005 05  19.43   3.98  11.70 
2005 06  21.56   6.51  14.03 
2005 07  30.65   8.83  19.74 
2005 08  30.28   7.93  19.10 
2005 09  22.06   3.75  12.90 
2005 10  15.14   1.17   8.16 
2005 11   3.46  -3.40   0.02 
2005 12  -1.75 -10.43  -6.09 
2006 01   4.82  -2.86   0.98 
2006 02   3.02  -8.49  -2.73 
2006 03   9.03  -3.09   2.96 
2006 04  15.35   0.42   7.88 
2006 05  21.46   3.22  12.33 
2006 06  25.73   8.96  17.34 
2006 07  32.87  11.17  22.02 
2006 08  29.53   7.78  18.65 
2006 09  23.87   4.03  13.95 
2006 10  15.30   -.70   7.30 
2006 11   5.34  -3.42   0.96 
2006 12   0.85  -7.59  -3.37 
2007 01   0.61  -9.50  -4.44 
2007 02   4.82  -3.72   0.55 
2007 03  12.19  -1.80   5.19 
2007 04  14.69   -.68   7.00 
2007 05  20.88   3.37  12.12 
2007 06  25.50   7.41  16.45 
2007 07  34.97  13.11  24.04 
2007 08  30.11   7.92  19.01 
2007 09  23.65   3.82  13.73 
2007 10  13.89   0.38   7.13 
2007 11   6.08  -5.08   0.50 
2007 12   0.62  -6.55  -2.96 
2008 01  -1.07 -10.97  -6.02 
2008 02   5.27  -4.75   0.26 
2008 03   8.18  -4.46   1.86 
2008 04  12.08  -2.94   4.56 
2008 05  19.01   3.11  11.06 
2008 06  22.97   5.37  14.17 
2008 07  29.99   9.04  19.51 
2008 08  28.58   8.45  18.51 
2008 09  22.83   3.16  12.99 
2008 10  15.04   -.87   7.08 
2008 11   8.02  -2.16   2.93 
2008 12  -1.55  -9.81  -5.68 
2009 01   1.16  -7.64  -3.23 
2009 02   6.01  -5.46   0.27 
2009 03   7.08  -5.47   0.80 
2009 04  14.20  -1.17   6.51 
2009 05  20.23   2.58  11.40 
2009 06  23.97   7.17  15.57 
2009 07  30.39   9.53  19.95 
2009 08  28.41   9.84  19.12 
2009 09  27.64   5.18  16.41 
2009 10  10.13  -2.50   3.81 
2009 11   7.31  -3.65   1.83 
2009 12  -2.54 -10.26  -6.40 
2010 01   1.60  -5.41  -1.90 
2010 02   5.19  -3.94   0.62 
2010 03  12.45  -4.03   4.21 
2010 04  13.92   -.94   6.49 
2010 05  16.45   1.94   9.19 
2010 06  22.40   7.17  14.78 
2010 07  28.81   8.55  18.68 
2010 08  28.51   8.89  18.70 
2010 09  22.43   5.25  13.84 
2010 10  16.87   1.50   9.18 
2010 11   3.95  -5.48   -.76 
2010 12   -.77  -8.60  -4.68 
2011 01   1.22  -6.61  -2.69 
2011 02   1.07  -9.91  -4.42 
2011 03   8.38  -2.98   2.70 
2011 04  10.77  -1.48   4.64 
2011 05  17.40   3.13  10.26 
2011 06  21.13   6.42  13.77 
2011 07  29.33   7.72  18.52 
2011 08  31.97   8.95  20.45 
2011 09  27.28   4.61  15.94 
2011 10  13.98   2.04   8.01 
2011 11   4.56  -6.37   -.90 
2011 12   2.24  -6.80  -2.28 
2012 01   3.32  -6.82  -1.75 
2012 02   4.58  -5.64   -.52 
2012 03   9.49  -2.79   3.35 
2012 04  16.45   1.01   8.73 
2012 05  18.61   2.33  10.47 
2012 06  22.58   6.86  14.72 
2012 07  32.22  10.68  21.45 
2012 08  31.70   8.37  20.03 
2012 09  27.00   3.53  15.26 
2012 10  13.82   -.28   6.77 
2012 11   6.97  -1.97   2.50 
2012 12   1.65  -5.51  -1.93 
2013 01   0.45  -8.62  -4.08 
2013 02   5.52  -3.74   0.89 
2013 03  10.05  -3.88   3.08 
2013 04  13.37  -1.32   6.02 
2013 05  21.03   3.35  12.19 
2013 06  24.61   6.97  15.79 
2013 07  33.07   9.87  21.47 
2013 08  30.91   9.88  20.39 
2013 09  23.75   7.39  15.57 
2013 10  14.40  -2.88   5.76 
2013 11   5.73  -3.87   0.93 
2013 12   0.34  -9.42  -4.54 
2014 01   3.82  -5.90  -1.04 
2014 02  -1.25 -10.67  -5.96 
2014 03   8.09  -4.16   1.96 
2014 04  14.75  -1.44   6.65 
2014 05  21.77   2.99  12.38 
