1946 07 32.20  19.26  25.73 
1946 08 29.54  16.77  23.15 
1946 09 26.09  11.70  18.89 
1946 10 21.68   8.78  15.23 
1946 11 11.52    .55   6.03 
1946 12  8.53  -4.04   2.24 
1947 01  3.73  -6.75  -1.51 
1947 02  2.33 -10.02  -3.84 
1947 03  5.15  -3.85    .65 
1947 04 16.01   5.05  10.53 
1947 05 21.15   9.29  15.21 
1947 06 26.33  16.04  21.18 
1947 07 29.97  17.34  23.65 
1947 08 34.98  21.54  28.26 
1947 09 29.43  14.41  21.92 
1947 10 24.43  10.86  17.64 
1947 11  6.93  -1.36   2.78 
1947 12  6.63  -4.71    .95 
1948 01  1.35 -11.64  -5.14 
1948 02  3.67  -7.93  -2.12 
1948 03  8.41  -3.39   2.50 
1948 04 21.07   7.29  14.18 
1948 05 23.14  10.91  17.02 
1948 06 99.99  16.12 -99.99 
1948 07 99.99  18.92 -99.99 
1948 08 30.50  18.49  24.49 
1948 09 27.93  14.04  20.98 
1948 10 19.87   5.11  12.49 
1948 11 12.34    .67   6.50 
1948 12  5.48  -4.92    .27 
1949 01  -.97 -10.07  -5.52 
1949 02  2.34  -8.39  -3.02 
1949 03 10.98   -.82   5.08 
1949 04 17.39   4.64  11.01 
1949 05 24.46  13.45  18.95 
1949 06 28.39  17.90  23.14 
1949 09 22.84   8.54  15.69 
1949 10 20.68   6.81  13.74 
1949 11 14.35   -.15   7.10 
1950 04 16.40   2.74   9.57 
1950 06 28.52  14.74  21.63 
1950 07 27.98  15.02  21.50 
1950 08 27.22  15.04  21.13 
1950 09 25.85  11.45  18.65 
1950 10 25.49   8.47  16.98 
1950 11 11.14  -3.00   4.07 
1950 12  4.73  -7.76  -1.51 
1951 01  5.05  -6.89   -.91 
1951 02  5.65  -5.42    .11 
1951 03  8.72  -2.76   2.98 
1951 04 15.69   3.20   9.44 
1951 05 24.40  10.74  17.57 
1951 06 25.91  14.22  20.06 
1951 07 30.21  17.95  24.08 
2006 08 30.88  17.77  24.32 
2011 01   . 4 -11.35  -5.65 
2011 02  3.69  -7.54  -1.92 
2011 03 10.49    .-6   5.21 
2011 04 17.70   5.67  11.69 
2011 05 22.39  11.29  16.84 
2011 06 29.15  18.37  23.76 
2011 07 33.23  22.69  27.96 
2011 08 30.46  19.03  24.74 
2011 09 24.13  11.44  17.78 
2011 10 21.20   6.37  13.78 
2011 11 12.37    .88   6.62 
2011 12  6.81  -4.28   1.26 
2012 01  6.94  -6.08    .43 
2012 02  8.16  -3.04   2.56 
2012 03 19.23   7.37  13.29 
2012 04 20.12   7.57  13.85 
2012 05 26.15  14.41  20.27 
2012 06 30.48  17.78  24.13 
2012 07 36.49  22.07  29.28 
2012 08 32.25  17.59  24.92 
2012 09 24.81  12.32  18.56 
2012 10 17.25   5.86  11.55 
2012 11 12.90    .-1   6.44 
2012 12  6.15  -3.67   1.24 
2013 01  4.33  -6.36  -1.01 
2013 02  4.17  -6.10   -.96 
2013 03  7.45  -3.19   2.12 
2013 04 15.58   3.01   9.29 
2013 05 23.05  11.49  17.27 
2013 06 28.48  17.20  22.84 
2013 07 29.70  17.76  23.73 
2013 08 30.55  18.45  24.50 
2013 09 29.29  14.50  21.89 
2013 10 19.59   5.72  12.65 
2013 11  9.89  -2.05   3.92 
