1926 01  1.59 -13.94  -6.17 
1926 02  6.87  -7.08   -.10 
1926 03 11.96  -6.49   2.73 
1926 04 18.52  -2.11   8.20 
1926 05 99.99    .40 -99.99 
1926 06 24.63   3.42  14.02 
1926 07 29.02   5.60  17.31 
1927 10 13.30  -2.77   5.26 
1927 11  4.32  -2.17   1.07 
1970 08 31.13   2.16  16.64 
1970 09 17.53   -.82   8.35 
1970 10 11.63  -4.17   3.72 
1970 11  4.41  -4.65   -.12 
1970 12 -1.02 -12.20  -6.60 
1971 01  -.90 -11.59  -6.24 
1971 02  3.31 -10.81  -3.75 
1971 03  4.27 -10.63  -3.18 
1971 04 10.21  -5.05   2.58 
1971 05 18.20   -.58   8.81 
1971 06 19.42   1.72  10.57 
1971 07 27.81   3.53  15.67 
1971 08 30.91   3.87  17.39 
1971 09 19.43  -2.63   8.39 
1971 10 12.08  -4.69   3.69 
1971 11  4.75  -6.51   -.88 
1971 12 -1.25 -11.76  -6.50 
1972 01  -.69 -11.77  -6.23 
1972 02  2.85 -10.10  -3.63 
1972 03  8.08  -5.94   1.06 
1972 04  9.12  -4.92   2.09 
1972 05 18.57  -1.20   8.68 
1972 06 23.54   2.64  13.09 
1972 07 27.65   3.22  15.43 
1972 08 29.66   4.02  16.84 
1972 09 19.62  -1.57   9.03 
1972 11  4.94  -7.28  -1.17 
1972 12 -1.87 -13.36  -7.61 
1973 01  -.36 -14.90  -7.62 
1973 02  6.00 -12.61  -3.30 
1973 03  7.26  -8.71   -.72 
1973 04 11.13  -5.19   2.97 
1973 05 19.09  -2.84   8.12 
1973 06 21.76   1.64  11.70 
1973 07 28.21   3.14  15.67 
1973 08 26.40   1.85  14.12 
1973 09 20.09   -.88   9.60 
1973 10 14.37  -4.16   5.10 
1973 11  2.13  -5.19  -1.53 
1973 12  1.46  -8.17  -3.35 
1974 01 -1.79 -13.54  -7.66 
1974 02  3.35 -11.55  -4.10 
1974 03  5.84  -8.39  -1.27 
1974 04 11.10  -4.82   3.14 
1974 05 14.79  -2.85   5.97 
1974 06 24.68   1.53  13.10 
1974 07 26.65   3.70  15.17 
1974 08 25.20   1.45  13.32 
1974 09 23.97  -2.78  10.59 
1974 10 17.43  -5.59   5.92 
1974 11  7.11  -6.97    . 7 
1974 12  1.04 -12.30  -5.62 
1975 01  -.24 -11.70  -5.97 
1975 02  1.55 -13.56  -6.00 
1975 03  4.69 -11.41  -3.35 
1975 04  6.78  -7.84   -.52 
1975 05 13.04  -2.85   5.09 
1975 06 18.67    .62   9.64 
1975 07 28.59   6.57  17.58 
1975 08 22.71   2.78  12.74 
1975 09 22.51  -2.08  10.21 
1975 10 11.07  -2.65   4.21 
1975 11  4.73 -10.08  -2.67 
1975 12  2.33  -8.78  -3.22 
1976 01   .95 -13.18  -6.11 
1976 02  2.97 -13.58  -5.30 
1976 03  5.27 -14.28  -4.50 
1976 04 10.66  -6.58   2.04 
1976 05 18.65  -2.26   8.19 
1976 06 19.14    .79   9.96 
1976 07 26.62   4.23  15.42 
1976 08 22.28   3.53  12.90 
1976 09 21.61    .-1  10.80 
1976 10 15.72  -4.94   5.39 
1976 11  9.02  -7.13    .94 
1976 12  2.40 -13.86  -5.72 
1977 01  1.08 -17.66  -8.29 
1977 02  8.01 -12.05  -2.02 
1977 03  4.83 -10.12  -2.64 
1977 04 15.11  -5.29   4.91 
1977 06 24.36   4.61  14.48 
1977 07 25.86   4.54  15.20 
1977 08 26.07   3.62  14.84 
1977 09 19.09   -.40   9.34 
1977 10 14.82  -3.54   5.64 
1977 11  3.48  -6.73  -1.62 
1977 12  1.41  -7.59  -3.09 
1978 01  1.22  -8.24  -3.50 
1978 02  3.74  -8.42  -2.34 
1978 03  9.93  -6.29   1.82 
1978 04  9.78  -2.67   3.55 
1978 05 12.61   -.38   6.11 
1978 06 21.03   1.12  11.07 
1978 07 25.15 -99.99 -99.99 
1978 08 24.13   2.27  13.20 
1978 09 18.56    .47   9.51 
1978 10 18.45  -5.84   6.30 
1978 11  5.32  -8.01  -1.34 
1978 12 -2.93 -16.70  -9.82 
1979 01 -4.11 -21.69 -12.90 
1979 02  1.79  -9.18  -3.69 
1979 03  7.86  -8.17   -.15 
1979 04  9.28  -4.84   2.21 
1979 05 17.34  -1.75   7.79 
1979 06 22.33    .48  11.40 
1979 07 26.65   3.34  14.99 
1979 08 24.89   4.10  14.49 
1979 09 23.89   -.65  11.62 
1979 10 15.47  -2.30   6.58 
1979 11  4.09 -11.43  -3.67 
1986 12  1.66 -10.49  -4.41 
1987 01  -.70 -12.74  -6.72 
1987 02  4.48  -8.43  -1.97 
1987 03  6.62  -4.64    .99 
1987 04 16.84  -1.66   7.59 
1987 05 19.67   3.32  11.49 
1987 06 23.44   5.10  14.27 
1987 07 24.93   6.11  15.52 
1987 08 25.25   3.85  14.55 
1987 09 24.93   1.67  13.30 
1987 10 20.20  -3.96   8.12 
1987 11  6.16  -6.26    .-5 
1987 12  -.17  -9.91  -5.04 
1988 01 -1.39 -11.91  -6.65 
1988 02  5.88  -8.93  -1.52 
1988 03  7.25  -6.51    .36 
1988 04 14.04  -1.85   6.09 
2010 04 11.85  -3.22   4.31 
2010 05 13.28    .32   6.80 
2010 06 20.01   5.49  12.75 
2010 07 29.02   6.84  17.93 
2010 08 28.33   6.60  17.46 
2010 09 23.88   2.92  13.40 
2010 10 17.21    .54   8.88 
2010 11  5.13  -5.36   -.11 
2010 12  1.10  -8.60  -3.75 
2011 01  1.60 -10.13  -4.26 
2011 02  2.58 -11.09  -4.25 
2011 03  5.46  -4.82    .31 
2011 04  7.90  -3.17   2.36 
2011 05 15.44    .58   8.01 
2011 06 20.44   4.09  12.26 
2011 07 29.11   6.64  17.87 
2011 08 31.00   7.02  19.01 
2011 09 27.39   3.42  15.40 
2011 10 15.22    .35   7.78 
2011 11  5.08  -6.60   -.76 
2011 12  1.94 -11.95  -5.00 
2012 01  3.05  -9.58  -3.26 
2012 02  3.75  -9.39  -2.82 
2012 03  6.83  -4.21   1.31 
2012 04 14.78  -1.20   6.79 
2012 05 17.15   1.16   9.16 
2012 06 22.61   4.09  13.35 
2012 07 31.66   8.89  20.27 
2012 08 32.16   7.19  19.67 
2012 09 26.95   2.52  14.73 
2012 10 14.62  -2.79   5.91 
2012 11  7.38  -3.67   1.85 
2012 12   .67  -8.72  -4.02 
2013 01   .52 -13.28  -6.38 
2013 02  4.92 -10.38  -2.73 
2013 03  8.55  -6.97    .79 
2013 04 12.55  -2.60   4.97 
2013 05 18.93   1.60  10.26 
2013 06 24.29   5.39  14.84 
2013 07 32.70   8.43  20.56 
2013 08 31.24   7.35  19.29 
2013 09 21.93   4.31  13.12 
2013 10 14.65  -3.35   5.64 
2013 11  6.65  -5.86    .39 
2013 12   . 5 -11.89  -5.92 
2014 01  3.93 -10.58  -3.32 
2014 02  2.64  -6.96  -2.15 
2014 03  8.02  -3.87   2.07 
2014 04 12.33  -2.57   4.88 
2014 05 19.45   1.49  10.47 
