1939 09 24.44  12.92  18.68 
1939 10 15.04   4.85   9.94 
1939 11  8.24  -2.43   2.90 
1939 12  2.79  -5.50  -1.35 
1940 01 -9.37 -16.35 -12.86 
1940 02 -1.96  -9.10  -5.53 
1940 03   .27  -6.90  -3.31 
1940 04 11.96   1.55   6.75 
1940 05 19.56   8.28  13.92 
1940 06 25.53  15.50  20.51 
1940 07 29.69  18.61  24.15 
1940 08 24.34  16.37  20.35 
1940 09 99.99  12.90 -99.99 
1940 10 17.26   7.48  12.37 
1940 11  3.01  -4.19   -.59 
1940 12  -.64  -6.67  -3.65 
1941 01 -2.66 -10.57  -6.61 
1941 02 -3.29 -13.09  -8.19 
1941 03  1.98  -6.08  -2.05 
1941 04 16.94   6.47  11.70 
1941 05 23.63  12.26  17.94 
1941 06 25.55  16.02  20.78 
1941 07 28.97  17.52  23.24 
1941 08 27.86  16.76  22.31 
1941 09 23.15  13.43  18.29 
1941 10 15.45   7.12  11.28 
1941 11  7.60   -.93   3.33 
1941 12  1.71  -5.69  -1.99 
1942 01 -2.91 -10.00  -6.45 
1942 02 -3.16 -10.07  -6.61 
1942 03  5.86  -1.81   2.02 
1942 04 18.27   5.73  12.00 
1942 05 18.51   9.29  13.90 
1942 06 24.90  15.68  20.29 
1942 07 27.42  16.64  22.03 
1942 08 26.53  16.29  21.41 
1942 09 19.41  10.63  15.02 
1942 10 15.19   4.41   9.79 
1942 11  6.00  -2.87   1.56 
1942 12 -5.16 -11.68  -8.42 
1943 01 -5.08 -16.94 -11.01 
1943 02 -1.35 -12.96  -7.15 
1943 03  1.13  -8.45  -3.66 
1943 04 12.34   1.46   6.90 
1943 05 18.20   7.69  12.95 
1943 06 26.50  16.34  21.42 
1943 07 29.15  18.26  23.70 
1943 08 27.53  17.02  22.27 
1943 09 19.37   9.17  14.27 
1943 10 14.63   3.49   9.06 
1943 11  1.79  -4.11  -1.16 
1943 12  -.15  -9.30  -4.72 
1944 01  1.35  -8.14  -3.39 
1944 02  -.24 -10.16  -5.20 
1944 03   .92  -6.41  -2.74 
1946 09 20.60   9.97  15.28 
1946 12  -.88 -10.18  -5.53 
1947 01 -1.14 -10.86  -6.00 
1947 03  1.56  -5.98  -2.21 
1948 04 16.68   4.00  10.34 
1949 07 29.50  18.51  24.00 
1966 12 -1.48  -9.68  -5.58 
1967 09 22.07  10.20  16.13 
1967 11  4.87  -2.56   1.15 
1968 06 24.90  14.46  19.68 
1969 01 -6.62 -15.66 -11.14 
1969 02  -.96 -11.48  -6.22 
1969 09 22.10  11.59  16.84 
1969 12 -1.67  -9.17  -5.42 
1970 01 -8.88 -18.29 -13.59 
1970 02  -.74 -13.02  -6.88 
1970 03  2.39  -6.01  -1.81 
1970 05 21.16  10.72  15.94 
1970 07 28.87  17.42  23.14 
1970 09 21.16  11.77  16.46 
1970 11  5.13  -2.24   1.44 
1971 01 -7.69 -18.20 -12.94 
1971 02 -2.94 -13.25  -8.09 
1971 08 26.33  14.61  20.46 
1971 09 22.66  12.67  17.66 
1971 10 18.29   9.25  13.77 
1972 01 -6.08 -16.98 -11.53 
1972 03  2.34  -6.70  -2.17 
1973 12 -3.14 -10.98  -7.06 
1974 12   .-2  -5.85  -2.93 
1977 03  8.60   -.29   4.15 
1977 06 25.53  14.56  20.04 
1977 07 29.38  19.00  24.18 
1978 04 12.97   3.15   8.06 
1991 11  1.45  -6.23  -2.38 
1991 12   .-2  -8.53  -4.27 
1992 01  -.41  -7.86  -4.13 
1992 02  3.12  -4.79   -.83 
1992 03  6.75  -3.95   1.40 
1992 04 12.36   2.19   7.27 
1992 05 23.71  10.51  17.11 
1992 06 26.79  13.22  20.00 
1992 07 26.46  14.48  20.46 
1992 09 21.90   9.97  15.94 
1992 10 15.04   4.23   9.63 
1992 11  2.88  -1.81    .53 
1992 12  -.85  -9.25  -5.05 
1993 01 -3.28 -13.60  -8.44 
1993 02 -2.06 -12.05  -7.05 
1993 03  5.38  -4.98    .19 
1993 04 13.25   2.21   7.73 
1993 05 20.82  11.06  15.94 
1993 06 24.74  14.43  19.58 
1993 07 27.73  18.45  23.09 
1993 08 28.21  17.96  23.09 
1993 09 19.68   9.99  14.83 
1993 10 16.67   4.54  10.60 
1993 11  5.37  -2.77   1.30 
1993 12  -.58  -7.26  -3.92 
1994 01 -8.46 -18.99 -13.72 
1994 02 -2.03 -13.93  -7.98 
1994 03  8.66  -2.77   2.94 
1994 04 16.33   3.56   9.94 
1994 05 24.60  10.45  17.52 
1994 06 29.88  17.00  23.43 
1994 07 27.94  17.25  22.59 
1994 08 27.08  15.95  21.51 
1994 09 24.58  14.06  19.32 
1994 10 17.70   8.39  13.04 
1994 11  9.32    .73   5.02 
1994 12  1.58  -5.93  -2.17 
1995 01 -2.71  -9.72  -6.22 
1995 02  -.66  -9.80  -5.23 
1995 03  8.16  -2.00   3.08 
1995 04 12.73   1.98   7.35 
1995 05 22.34   9.10  15.72 
1995 06 29.73  17.19  23.46 
1995 07 32.15  18.89  25.52 
1995 08 31.17  20.53  25.85 
1995 09 22.36  11.22  16.79 
1995 10 16.14   6.09  11.11 
1995 11  2.70  -6.05  -1.67 
1995 12 -1.30 -10.29  -5.79 
1996 01 -5.16 -16.17 -10.66 
1996 02   .33 -11.53  -5.60 
1996 03  4.25  -7.72  -1.73 
1996 04 14.48   1.68   8.08 
1996 05 20.28   9.24  14.76 
1996 06 27.91  16.11  22.01 
1996 07 29.31  16.99  23.15 
1996 08 30.37  16.62  23.50 
1996 09 23.76  11.88  17.82 
1996 10 17.12   5.40  11.26 
1996 11  2.07  -5.69  -1.81 
1996 12 -3.49 -11.95  -7.72 
1997 01 -5.48 -14.66 -10.07 
1997 02   .48  -9.49  -4.50 
1997 03  5.63  -4.10    .76 
1997 04 14.79   1.92   8.35 
1997 05 20.02   6.83  13.42 
1997 06 29.59  15.22  22.40 
1997 07 29.13  17.43  23.28 
1997 08 27.21  16.17  21.68 
1997 09 23.22  13.08  18.15 
1997 10 16.36   6.37  11.36 
1997 11  2.72  -3.69   -.48 
1997 12   .96  -4.48  -1.76 
1998 01 -1.81  -8.56  -5.18 
1998 02  3.98  -2.20    .89 
1998 03  5.25  -2.52   1.36 
1998 04 18.27   5.34  11.80 
1998 05 27.27  12.96  20.11 
1998 06 23.71  14.50  19.10 
1998 07 27.63  17.95  22.79 
1998 08 26.93  17.45  22.19 
1998 09 25.39  14.57  19.98 
1998 10 14.79   7.60  11.19 
1998 11  7.21    .64   3.92 
1998 12  1.19  -5.51  -2.16 
1999 01 -6.53 -13.68 -10.10 
1999 02  2.20  -5.02  -1.41 
1999 03  6.13  -3.13   1.50 
1999 04 14.98   5.18  10.08 
1999 05 20.46  11.67  16.07 
1999 06 25.37  15.53  20.45 
1999 07 29.46  19.66  24.56 
1999 08 25.15  16.62  20.88 
1999 09 20.72  11.78  16.25 
1999 10 15.56   5.04  10.30 
2011 01 -6.80 -13.64 -10.22 
2011 02 -2.06 -10.67  -6.36 
2011 03  4.07  -4.15    .-3 
2011 04 11.85   3.86   7.85 
2011 05 20.20   9.96  15.08 
2011 06 25.69  15.90  20.79 
2011 07 29.88  21.24  25.56 
2011 08 27.00  17.93  22.46 
2011 09 20.52  11.96  16.24 
2011 10 16.02   7.42  11.72 
2011 11  7.53    .82   4.17 
2011 12   .66  -5.49  -2.41 
2012 01  -.37  -8.25  -4.31 
2012 02   .95  -4.92  -1.98 
2012 03 15.39   5.66  10.52 
2012 04 15.82   5.37  10.59 
2012 05 23.31  13.24  18.27 
2012 06 28.42  17.20  22.81 
2012 07 32.33  21.41  26.87 
2012 08 27.96  16.54  22.25 
2012 09 23.60   9.89  16.75 
2012 10 13.66   4.41   9.03 
2012 11  7.57  -1.46   3.05 
2012 12  -.13  -7.61  -3.87 
2013 01 -2.95 -12.91  -7.93 
2013 02 -2.11 -11.26  -6.69 
2013 03  1.77  -7.42  -2.82 
2013 04  9.30    .58   4.94 
2013 05 20.76   9.32  15.04 
2013 06 25.11  15.57  20.34 
2013 07 29.20  17.79  23.50 
2013 08 28.25  17.20  22.72 
2013 09 24.80  13.57  19.18 
2013 10 14.35   5.01   9.68 
2013 11  4.78  -3.36    .71 
2013 12 -5.70 -14.68 -10.19 
2014 01 -7.79 -20.09 -13.94 
2014 02 -7.35 -20.10 -13.72 
2014 03  2.95  -8.17  -2.61 
2014 04 12.28   1.89   7.08 
2014 05 21.67   9.74  15.70 
