1948 01  3.71  -8.60  -2.44 
1948 02  4.02  -6.32  -1.15 
1948 03  8.56  -3.12   2.72 
1948 04 23.70   8.89  16.29 
1948 05 25.52  10.90  18.20 
1948 06 30.57  17.02  23.79 
1948 07 31.78  19.84  25.81 
1948 08 32.14  19.06  25.59 
1948 09 30.35  15.10  22.72 
1948 10 22.73   5.20  13.96 
1948 11 11.29   -.22   5.53 
1948 12  7.14  -4.37   1.38 
1949 01  -.67 -10.01  -5.34 
1949 02  3.75  -5.31   -.78 
1949 03 11.63    .10   5.86 
1949 04 19.08   6.30  12.69 
1949 05 24.05  13.52  18.78 
1949 06 30.93  18.78  24.85 
1949 07 33.21  20.29  26.75 
1949 08 32.20  17.53  24.86 
1949 09 25.55  11.59  18.57 
1949 10 22.42   7.83  15.12 
1949 11 18.17    .83   9.50 
1949 12  8.00  -5.97   1.01 
1950 01  5.04  -9.01  -1.98 
1950 02 11.32  -4.28   3.51 
1950 03 12.38  -2.04   5.17 
1950 04 17.84   3.82  10.83 
1950 05 25.82  11.00  18.41 
1950 06 31.92  17.53  24.72 
1950 07 29.11  17.76  23.43 
1950 08 28.86  16.87  22.87 
1950 09 26.12  13.86  19.99 
1950 10 25.17   9.62  17.39 
1950 11 12.35  -2.77   4.79 
1950 12  8.18  -6.82    .68 
1951 01  5.71  -7.31   -.79 
1951 02  8.81  -4.80   2.00 
1951 03 10.50  -3.33   3.58 
1951 04 16.60   4.66  10.63 
1951 05 23.76  12.30  18.03 
1951 06 27.07  15.68  21.37 
1951 07 31.97  20.04  26.00 
1951 08 32.97  19.61  26.29 
1951 09 24.48  12.32  18.40 
1951 11  9.52  -1.90   3.81 
1951 12  6.18  -6.33    .-7 
1952 01  7.74  -4.96   1.38 
1952 02 10.63  -2.13   4.25 
1952 03  9.66  -1.71   3.97 
1952 04 17.37   4.67  11.03 
1952 05 24.85  11.73  18.29 
1952 06 34.84  21.33  28.09 
1952 07 34.75  19.62  27.18 
1952 08 34.07  20.10  27.08 
1952 09 30.56  13.53  22.04 
1952 10 22.24   4.19  13.21 
1952 11 12.24  -1.78   5.23 
1952 12  4.23  -6.13   -.95 
1953 01  8.97  -3.83   2.57 
1953 02 11.41  -2.56   4.42 
1953 03 15.02   2.70   8.86 
1953 04 17.71   3.66  10.69 
1953 05 24.42  12.06  18.24 
1953 06 35.50  21.07  28.29 
1953 07 32.14  19.62  25.88 
1953 08 32.47  18.58  25.52 
1953 09 31.80  14.61  23.20 
1953 10 23.85   9.49  16.67 
1953 11 13.67   1.68   7.67 
1953 12  7.95  -3.55   2.19 
1954 01  5.28  -7.77  -1.24 
1954 02 15.44   -.39   7.52 
1954 03 12.31  -1.54   5.38 
1954 04 23.40   8.12  15.76 
1954 05 21.48  10.00  15.74 
1954 06 32.18  17.94  25.06 
1954 07 38.57  23.55  31.06 
1954 08 36.29  21.97  29.13 
1954 09 32.55  17.81  25.18 
1954 10 21.90   9.37  15.63 
1954 11 16.74   2.28   9.51 
1954 12  8.89  -3.37   2.76 
1955 01  7.93  -4.10   1.91 
1955 02  6.02  -7.17   -.57 
1955 03 14.51   -.85   6.83 
1955 04 23.93   9.09  16.51 
1955 05 26.93  14.27  20.60 
1955 06 27.85  16.50  22.17 
1955 07 35.91  21.57  28.74 
1955 08 34.89  19.20  27.04 
1955 09 29.59  16.23  22.91 
1955 10 23.42   7.80  15.61 
1955 11 12.41  -2.33   5.03 
1955 12  7.29  -5.91    .69 
1956 01  4.73  -7.04  -1.15 
1956 02  7.00  -4.92   1.04 
1956 03 16.65   -.49   8.08 
1956 04 20.29   4.23  12.26 
1956 05 28.26  13.66  20.96 
1956 06 33.75  19.54  26.65 
1956 07 34.73  20.87  27.80 
1956 08 36.47  21.04  28.75 
1956 09 32.46  14.02  23.24 
1956 10 25.17  10.97  18.07 
1956 11 12.53    .-4   6.24 
1956 12  8.67  -3.98   2.34 
1957 01  1.04  -8.97  -3.96 
1957 02 10.70  -1.64   4.52 
1957 03 11.18    .72   5.95 
1957 04 15.85   7.09  11.47 
1957 05 22.40  12.53  17.46 
1957 06 28.71  17.11  22.91 
1957 07 35.12  22.18  28.65 
1957 08 34.08  20.51  27.29 
1957 09 25.28  12.52  18.90 
1957 10 17.76   8.64  13.20 
1957 11  9.89   1.35   5.62 
1957 12 11.09  -1.16   4.96 
1958 01  7.19  -3.70   1.74 
1958 02  3.50  -5.54  -1.02 
1958 03  4.76  -2.44   1.16 
1958 04 16.51   5.81  11.16 
1958 05 25.28  13.76  19.52 
1958 06 30.21  17.46  23.84 
1958 07 30.64  19.99  25.31 
1958 08 32.18  19.29  25.74 
1958 09 26.69  16.16  21.42 
1958 10 22.36   7.73  15.04 
1958 11 15.98   1.39   8.68 
1958 12  6.99  -5.24    .87 
1959 01  1.74  -9.31  -3.78 
1996 07 32.30  19.14  25.72 
1996 08 30.69  18.79  24.74 
1996 09 26.04  12.90  19.47 
1996 10 20.50   7.35  13.92 
1996 11  9.47  -1.74   3.86 
1996 12  6.70  -7.07   -.18 
1997 01  5.54  -8.76  -1.61 
1997 02  7.08  -3.48   1.80 
1997 03 17.25   -.92   8.16 
1997 04 16.33   3.28   9.80 
1997 05 24.35   8.78  16.56 
1997 06 29.56  15.49  22.52 
1997 07 32.50  19.48  25.99 
1997 08 30.27  17.61  23.94 
1997 09 28.05  14.37  21.21 
1997 10 20.85   7.78  14.31 
1997 11 10.86  -1.76   4.54 
1997 12  4.96  -4.64    .16 
1998 01  5.59  -5.33    .13 
1998 02 10.02  -2.06   3.98 
1998 03  9.20  -1.85   3.67 
1998 04 18.35   4.63  11.49 
1998 05 27.62  13.15  20.38 
1998 06 32.43  16.35  24.39 
1998 07 32.14  20.63  26.38 
1998 08 33.84  18.20  26.02 
1998 09 32.52  16.54  24.53 
1998 10 21.75   8.33  15.04 
1998 11 14.55   2.08   8.32 
1998 12  7.97  -5.91   1.03 
1999 01  5.31  -6.68   -.68 
1999 02 14.02   -.76   6.63 
1999 03 12.85   -.40   6.22 
1999 04 18.89   6.19  12.54 
1999 05 25.47  10.47  17.96 
1999 06 27.77  16.37  22.07 
1999 07 33.45  20.80  27.12 
1999 08 32.90  18.24  25.57 
1999 09 25.09  11.61  18.35 
1999 10 22.65   4.73  13.69 
1999 11 19.21    .72   9.96 
1999 12  8.60  -4.69   1.95 
2000 01  5.91  -6.47   -.27 
2000 02 11.82  -2.85   4.48 
2000 03 14.54   1.73   8.13 
2000 04 19.94   4.08  12.01 
2000 05 27.09  12.33  19.70 
2000 06 29.22  15.55  22.38 
2000 07 32.98  19.17  26.07 
2000 08 36.91  20.75  28.83 
2000 09 30.99  13.01  22.00 
2000 10 22.20   9.43  15.82 
2000 11  8.68  -4.64   2.02 
2000 12   .52 -10.87  -5.17 
2001 01  6.13  -6.96   -.41 
2001 02  5.53  -6.59   -.52 
2001 03 12.06  -1.07   5.49 
2001 04 23.10   7.52  15.31 
2001 05 26.96  11.88  19.42 
2001 06 31.05  16.82  23.93 
2001 07 37.06  22.00  29.53 
2001 08 34.99  18.98  26.98 
2001 09 28.16  12.58  20.36 
2001 10 22.11   5.27  13.69 
2001 11 17.33   2.13   9.72 
2001 12 11.07  -5.57   2.74 
2002 01  9.54  -6.94   1.30 
2002 02  9.57  -5.00   2.28 
2002 03 13.55  -4.13   4.71 
2002 04 21.51   6.47  13.99 
2002 05 24.80  10.58  17.68 
2002 06 31.74  18.06  24.90 
2002 07 34.58  20.00  27.29 
2002 08 33.40  20.02  26.71 
2002 09 28.99  14.06  21.52 
2002 10 14.90   3.41   9.15 
2002 11 13.39  -1.83   5.78 
2002 12  8.82  -4.96   1.92 
2003 01  6.59  -7.83   -.61 
2003 02  6.52  -7.34   -.41 
2003 03 14.05   -.93   6.56 
2003 04 21.34   6.22  13.78 
2003 05 24.18   9.77  16.97 
2003 06 28.81  15.06  21.93 
2003 07 36.12  20.31  28.21 
2003 08 34.66  19.27  26.97 
2003 09 25.51  10.35  17.93 
2003 10 22.05   6.07  14.06 
2003 11 12.72   -.24   6.24 
2003 12  7.24  -4.19   1.52 
2004 01  5.44  -7.26   -.91 
2004 02  6.09  -6.83   -.36 
2004 03 16.25   2.79   9.52 
2004 04 19.98   5.93  12.95 
2004 05 27.59  12.92  20.25 
2004 06 28.60  15.91  22.25 
2004 07 30.60  17.66  24.13 
2004 08 29.69  15.93  22.81 
2004 09 29.98  13.87  21.92 
2004 10 21.77   8.72  15.25 
2004 11 11.87   1.73   6.80 
2004 12  9.85  -5.91   1.97 
2005 01  2.92  -6.79  -1.93 
2005 02 10.60  -2.82   3.89 
2005 03 14.64    .-7   7.28 
2005 04 19.76   5.64  12.70 
2005 05 25.89  11.65  18.77 
2005 06 31.33  17.84  24.58 
2005 07 33.04  18.29  25.67 
2005 08 31.89  18.49  25.18 
2005 09 29.70  15.38  22.54 
2005 10 21.74   6.88  14.31 
2005 11 16.34   -.99   7.67 
2005 12  5.77  -8.13  -1.18 
2006 01 13.95  -3.45   5.25 
2006 02  9.55  -7.55   1.00 
2006 03 15.50    .48   7.99 
2006 04 24.68   7.48  16.08 
2006 05 26.23  11.83  19.02 
2006 06 32.25  16.48  24.36 
2006 07 35.29  19.83  27.56 
2006 08 33.34  20.07  26.71 
2006 09 26.58  10.47  18.52 
2006 10 20.39   6.45  13.42 
2006 11 15.22   -.24   7.49 
2006 12 10.43  -3.39   3.52 
2007 01  4.15  -6.99  -1.41 
2007 02  6.48  -6.76   -.14 
2007 03 18.64   5.41  12.02 
2007 04 17.69   4.25  10.97 
2007 05 25.03  13.32  19.17 
2007 06 28.24  17.04  22.64 
2007 07 32.09  19.57  25.83 
2007 08 34.71  21.49  28.09 
2007 09 29.52  14.33  21.92 
2007 10 23.06   7.10  15.08 
2007 11 15.00  -2.54   6.23 
2007 12  3.91  -7.18  -1.63 
2008 01  6.64  -8.39   -.87 
2008 02  7.18  -6.42    .37 
2008 03 13.69  -1.03   6.33 
2008 05 25.07  10.93  18.00 
2008 06 31.20  17.65  24.42 
2008 07 33.09  19.41  26.25 
2008 08 31.06  19.10  25.08 
2008 09 25.54  13.37  19.45 
2008 10 20.54   6.91  13.72 
2008 11 13.59    .40   6.99 
2008 12  6.42  -7.09   -.33 
2009 01  7.69  -7.61    . 3 
2009 02 13.04  -3.88   4.58 
2009 03 14.73    .49   7.60 
2009 04 19.35   4.65  12.00 
2009 05 24.40  11.61  18.00 
2009 06 31.71  18.29  25.00 
2009 07 31.94  17.77  24.85 
2009 08 30.53  17.46  24.00 
2009 09 25.09  13.26  19.17 
2009 10 15.52   3.99   9.75 
2009 11 15.95   2.45   9.20 
2009 12  3.06  -8.05  -2.49 
2010 01  2.78  -7.49  -2.35 
2010 02  4.02  -5.07   -.52 
2010 03 13.65   1.62   7.63 
2010 04 22.73   8.16  15.44 
2010 05 24.57  11.69  18.12 
2010 06 33.13  20.26  26.69 
2010 07 33.74  21.58  27.66 
2010 08 35.06  20.28  27.67 
2010 09 30.35  15.27  22.81 
2010 10 24.37   6.99  15.68 
2010 11 13.73   -.52   6.60 
2010 12  6.81  -5.65    .57 
2011 01  5.19  -9.14  -1.97 
2011 02  7.11  -7.74   -.31 
2011 03 14.68   1.15   7.91 
2011 04 22.08   5.58  13.83 
2011 05 26.15  11.24  18.69 
2011 06 35.34  19.12  27.23 
2011 07 39.63  23.47  31.55 
2011 08 36.47  20.79  28.63 
2011 09 27.78  11.66  19.72 
2011 10 23.18   6.65  14.91 
2011 11 13.70   -.56   6.57 
2011 12  7.51  -4.29   1.61 
2012 01 10.36  -5.84   2.25 
2012 02 10.06  -3.20   3.43 
2012 03 21.15   7.03  14.09 
2012 04 22.91   9.09  16.00 
2012 05 30.01  13.99  22.00 
2012 06 33.66  18.39  26.02 
2012 07 38.34  22.24  30.29 
2012 08 33.27  17.24  25.25 
2012 09 28.61  13.28  20.94 
2012 10 21.77   5.16  13.46 
2012 11 17.51    . 7   8.79 
2012 12  8.95  -4.42   2.26 
2013 01  8.84  -6.46   1.19 
2013 02  7.55  -5.72    .91 
2013 03 12.21  -1.03   5.59 
2013 04 16.69   3.77  10.23 
2013 05 24.83  11.35  18.09 
2013 06 32.24  18.11  25.17 
2013 07 32.25  19.24  25.74 
2013 08 31.30  19.62  25.46 
2013 09 30.68  15.72  23.20 
2013 10 21.42   6.37  13.89 
2013 11 12.65  -1.04   5.80 
2013 12  5.20  -9.22  -2.01 
2014 01  6.38  -7.65   -.63 
2014 02  4.94  -7.73  -1.39 
2014 03 13.15  -3.04   5.05 
2014 04 21.06   5.08  13.07 
2014 05 27.97  12.05  20.01 
