1940 01 -8.13 -18.61 -13.37 
1940 02 -3.32 -13.37  -8.34 
1940 03 -1.60 -14.59  -8.09 
1940 04  8.27  -4.76   1.75 
1940 05 15.61   2.17   8.88 
1940 06 21.43   9.21  15.32 
1940 07 25.79  12.36  19.07 
1940 08 21.92  11.95  16.93 
1940 10 13.37   2.86   8.11 
1941 04 12.30   1.16   6.73 
1941 05 18.41   6.98  12.69 
1941 06 21.85  10.88  16.36 
1941 07 23.94  12.85  18.39 
1941 08 21.72  10.72  16.21 
1941 09 17.94   8.87  13.40 
1941 10  9.93   2.04   5.99 
1941 11  3.64  -3.93   -.14 
1941 12  -.24  -8.56  -4.40 
1942 01  -.22  -9.08  -4.65 
1942 02 -4.44 -15.35  -9.89 
1942 03  4.02  -7.76  -1.87 
1942 04 12.61    .-7   6.27 
1942 05 16.12   3.36   9.74 
1942 06 21.67   9.60  15.63 
1942 07 23.67  11.20  17.43 
1942 08 23.26  11.17  17.21 
1942 09 17.25   5.23  11.24 
1942 10 14.06    .11   7.08 
1942 11  2.58  -8.20  -2.81 
1942 12 -6.34 -15.73 -11.03 
1943 01 -8.02 -19.45 -13.74 
1943 02 -3.69 -18.84 -11.26 
1943 03 -2.44 -17.08  -9.76 
1943 07 28.56 -99.99 -99.99 
1943 08 25.03  11.35  18.19 
1943 10 14.29    .83   7.56 
1943 11   .71  -9.80  -4.54 
1943 12 -3.09 -14.69  -8.88 
1944 02 -3.62 -14.54  -9.08 
1944 03  -.10 -12.80  -6.45 
1944 05 19.65   7.02  13.33 
1944 06 22.63  10.72  16.67 
1944 07 99.99  12.16 -99.99 
1944 09 99.99   7.27 -99.99 
1944 10 11.39    .-4   5.67 
1945 01 -7.63 -18.54 -13.09 
1945 02 -3.53 -99.99 -99.99 
1945 03  8.14  -6.89    .62 
1945 04  9.37  -2.20   3.58 
1945 05 13.91   1.12   7.51 
1945 06 19.49   6.38  12.93 
1945 07 22.22  10.26  16.24 
1945 08 23.16  10.29  16.72 
1945 09 18.95   6.58  12.77 
1945 10  9.38   -.77   4.30 
1945 12 99.99 -17.00 -99.99 
1946 01 -5.10 -15.40 -10.25 
1946 02 -3.50 -19.44 -11.47 
1946 05 17.26   3.11  10.18 
1946 06 20.87   8.39  14.63 
1946 07 24.87 -99.99 -99.99 
1946 08 22.83   9.62  16.22 
1946 09 18.27   5.82  12.04 
1946 10 14.76   2.19   8.47 
1947 01 -2.60 -16.91  -9.75 
1947 02 -4.96 -19.14 -12.04 
1947 03  1.69 -12.84  -5.57 
1947 04  8.72  -3.76   2.48 
1947 05 14.46   1.56   8.01 
1947 06 20.35   7.65  14.00 
1947 07 24.98  12.13  18.55 
1947 08 26.54  14.35  20.44 
1947 09 18.29   4.94  11.62 
1947 10 15.51   5.08  10.29 
1947 11  1.48  -8.41  -3.46 
1947 12 -2.50 -14.24  -8.37 
2008 05 15.48   1.83   8.65 
2008 10 99.99    .30 -99.99 
2009 04  9.24  -1.89   3.67 
2009 05 16.89   2.69   9.79 
2009 10  7.72   -.76   3.48 
2009 11  7.39  -2.72   2.33 
2010 01 -5.41 -14.75 -10.08 
2010 02 -2.18 -14.80  -8.49 
2010 03  9.95  -6.40   1.77 
2010 04 16.64    .92   8.78 
2010 05 20.81   6.11  13.46 
2010 06 21.25  10.85  16.04 
2010 07 25.63  14.49  20.06 
2010 08 25.39  14.05  19.71 
2010 09 16.62   5.52  11.07 
2010 10 14.09   1.31   7.70 
2010 11  3.86  -4.61   -.37 
2010 12 -5.05 -13.28  -9.16 
2011 01 -8.55 -17.45 -13.00 
2011 02 -3.54 -14.96  -9.25 
2011 03  1.98 -11.27  -4.64 
2011 04  8.70  -2.88   2.91 
2011 05 16.56   4.15  10.35 
2011 06 22.54   9.93  16.23 
2011 07 27.82  14.87  21.34 
2011 08 24.55  12.20  18.37 
2011 09 18.11   6.51  12.31 
2011 10 13.11   1.53   7.32 
2011 11  4.84  -4.29    .27 
2011 12 -2.29 -11.04  -6.66 
2012 01 -3.25 -14.70  -8.97 
2012 02  -.72 -12.69  -6.70 
2012 03  9.92  -1.99   3.96 
2012 04 11.84  -1.43   5.20 
2012 05 20.34   6.71  13.52 
2012 06 24.50  11.72  18.11 
2012 09 19.81   6.36  13.08 
2012 10 11.55   1.87   6.71 
2012 11  5.50  -2.45   1.52 
2012 12   .70  -5.81  -2.55 
2013 02 -3.58 -16.79 -10.18 
2013 03 99.99 -12.26 -99.99 
2013 04  6.07  -6.80   -.36 
2013 06 22.15  10.37  16.26 
2013 07 25.07  13.30  19.18 
2013 08 24.40   9.91  17.15 
2013 10 11.46   1.33   6.39 
2013 11  1.32  -6.66  -2.66 
2013 12 -8.62 -18.65 -13.63 
2014 01 11.45 -23.12 -17.28 
2014 02 -8.39 -22.76 -15.57 
2014 03 -1.11 -15.55  -8.33 
2014 04  7.09  -4.92   1.08 
2014 05 18.93   5.36  12.14 
