1950 10 29.55  11.57  20.56 
1950 11 22.28   1.40  11.84 
1950 12 18.04  -3.60   7.22 
1951 01 15.48  -4.28   5.59 
1951 02 18.75   -.16   9.29 
1951 03 22.00   3.20  12.60 
1951 04 25.63   7.17  16.40 
1951 05 31.42  13.52  22.47 
1951 06 36.36  20.35  28.35 
1951 07 37.22  21.48  29.35 
1951 08 36.25  20.23  28.24 
1951 09 32.57  16.81  24.68 
1951 10 28.92  11.88  20.40 
1951 11 20.27   1.27  10.77 
1951 12 19.56    .27   9.91 
1952 01 20.12   1.64  10.88 
1952 02 19.84   1.79  10.81 
1952 03 20.21   3.56  11.89 
1952 04 25.00   9.13  17.06 
1952 05 30.49  14.21  22.35 
1952 06 99.99  20.40 -99.99 
1952 07 34.05  19.75  26.90 
1952 08 37.52  22.55  30.03 
1952 09 30.27  15.75  23.01 
1952 10 27.41 -99.99 -99.99 
1952 11 17.79   5.10  11.45 
1952 12 14.88  -2.30   6.29 
1953 01 20.78    .82  10.80 
1953 02 17.20  -1.13   8.03 
1953 03 23.96   6.47  15.21 
1953 04 26.02   7.96  16.99 
1953 05 30.97  13.44  22.20 
1953 06 37.18  20.58  28.88 
1953 07 35.16  19.23  27.19 
1953 08 34.96  17.16  26.06 
1953 09 32.62  11.04  21.83 
1953 10 99.99   6.85 -99.99 
1953 11 99.99    . 8 -99.99 
1953 12 12.95  -3.95   4.50 
1954 01 17.23  -1.07   8.08 
1954 02 23.51   1.02  12.26 
1954 06 34.45 -99.99 -99.99 
1954 07 37.28 -99.99 -99.99 
1954 08 34.27 -99.99 -99.99 
1954 11 20.20   2.47  11.33 
1954 12 18.34  -1.36   8.49 
1955 01 99.99  -3.07 -99.99 
1955 04 29.72   9.35  19.53 
1955 05 30.82  14.27  22.54 
1955 06 34.83  18.87  26.85 
1955 07 32.81  20.23  26.52 
1971 01 16.87   1.57   9.22 
1973 02 16.57   1.76   9.16 
1976 11 13.57    .96   7.26 
1978 12 15.42    .25   7.83 
1979 01 10.69  -1.83   4.42 
1979 02 18.29    .79   9.54 
1979 03 21.63   6.93  14.28 
1979 10 30.66  13.08  21.87 
1980 11 15.91   2.54   9.22 
1980 12 14.66 -99.99 -99.99 
2001 01 10.64    .29   5.46 
2001 03 18.33   5.83  12.08 
2001 04 27.95  12.60  20.27 
2001 05 32.45  17.89  25.17 
2001 06 36.74  22.72  29.73 
2001 07 37.52  24.46  30.99 
2001 08 34.28  22.48  28.38 
2001 09 30.40  18.53  24.46 
2001 10 26.18  12.71  19.44 
2001 11 19.45   7.58  13.51 
2001 12 13.58   2.18   7.88 
2002 01 15.02   2.01   8.51 
2002 02 14.61 -99.99 -99.99 
2002 03 20.53   4.67  12.60 
2002 04 27.70  14.42  21.06 
2002 05 31.18  17.61  24.39 
2002 06 34.98  22.02  28.50 
2002 07 33.84  22.21  28.03 
2002 08 35.52  23.54  29.53 
2002 10 21.79  12.82  17.30 
2002 11 16.26   5.24  10.75 
2002 12 12.57   1.74   7.15 
2003 03 22.02   7.80  14.91 
2003 04 27.74  13.13  20.43 
2003 05 32.89  18.14  25.51 
2003 07 34.52  22.49  28.50 
2003 08 34.50  22.83  28.66 
2003 09 29.24  18.62  23.93 
2003 10 25.12  12.68  18.90 
2003 11 18.77   7.96  13.36 
2003 12 15.66   1.96   8.80 
2004 01 14.81   2.95   8.88 
2004 02 12.97   2.56   7.76 
2004 03 20.61   9.01  14.81 
2004 05 31.05  16.99  24.02 
2004 06 33.75  20.64  27.20 
2004 07 32.83  21.62  27.22 
2004 08 31.89  20.97  26.43 
2004 09 27.81  17.98  22.89 
2004 10 23.72  13.87  18.79 
2004 11 15.39   5.54  10.46 
2004 12 14.17    .87   7.52 
2005 01 14.70   3.43   9.06 
2005 02 14.94   3.43   9.18 
2005 03 19.68   5.58  12.63 
2005 04 25.45  10.61  18.03 
2005 05 28.67  15.38  22.02 
2005 06 34.55  21.06  27.80 
2005 07 34.50  21.07  27.78 
2005 08 31.82  20.46  26.14 
2005 09 32.52  18.78  25.65 
2005 10 23.33  12.39  17.86 
2005 11 21.34   5.12  13.23 
2005 12 15.24   -.11   7.56 
2006 01 16.70   1.60   9.15 
2006 02 16.73   1.76   9.24 
2006 03 22.58   8.72  15.65 
2006 04 28.80  14.84  21.82 
2006 05 34.54  18.26  26.40 
2006 06 35.63  21.75  28.69 
2006 07 33.20  20.67  26.93 
2006 08 33.00  22.03  27.52 
2006 09 27.87  17.57  22.72 
2006 10 23.63  12.77  18.20 
2006 11 20.37   6.86  13.61 
2006 12 12.81   1.51   7.16 
2007 01  9.10   -.27   4.41 
2007 02 15.90   2.93   9.41 
2007 03 21.44   8.83  15.13 
2007 04 24.65  10.22  17.43 
2007 06 32.39  19.79  26.09 
2007 07 31.83  21.21  26.52 
2007 08 32.97  22.28  27.62 
2007 09 30.55  20.03  25.29 
2007 10 27.24  14.48  20.86 
2007 12 14.99   2.32   8.65 
2008 01 12.89    .48   6.68 
2008 02 19.59   3.82  11.70 
2008 04 27.30  12.34  19.82 
2008 05 32.04  17.60  24.82 
2008 06 36.82  23.08  29.95 
2008 07 33.55  22.29  27.92 
2008 08 31.88  20.97  26.42 
2008 09 29.32  17.00  23.16 
2008 10 26.16  12.61  19.38 
2008 11 20.96   7.33  14.14 
2008 12 99.99   3.91 -99.99 
2009 01 17.51   3.32  10.41 
2009 02 21.31   6.82  14.06 
2009 03 23.44   9.58  16.51 
2009 04 27.58  12.52  20.04 
2009 05 32.02  17.12  24.57 
2009 06 35.59  21.86  28.73 
2009 07 35.59  22.47  29.03 
2009 08 36.03  22.68  29.35 
2009 09 29.65  17.35  23.50 
2009 10 25.16  12.06  18.61 
2009 11 21.93   7.19  14.56 
2009 12 13.03   2.36   7.70 
2010 01 14.69    .12   7.40 
2010 02 14.42   3.45   8.93 
2010 03 21.56   6.33  13.94 
2010 04 25.65  11.27  18.45 
2010 05 29.75  15.38  22.56 
2010 06 37.00  22.26  29.63 
2010 07 31.93  21.58  26.75 
2010 08 36.48  22.85  29.66 
2010 09 31.82  18.95  25.38 
2010 10 27.56  13.35  20.45 
2010 11 21.44   7.22  14.33 
2010 12 17.53   3.34  10.43 
2011 01 15.54   1.76   8.64 
2011 02 18.11   -.47   8.82 
2011 03 25.91   7.90  16.90 
2011 04 29.99  12.93  21.46 
2011 05 31.49  15.44  23.46 
2011 06 37.93  22.95  30.44 
2011 07 36.56  23.26  29.91 
2011 08 37.24  24.41  30.82 
2011 09 31.89  17.17  24.53 
2011 10 27.05  12.06  19.55 
2011 11 20.21   4.85  12.53 
2011 12  9.60   -.57   4.52 
2012 01 16.51    .84   8.67 
2012 02 16.74   2.66   9.70 
2012 03 99.99   8.32 -99.99 
2012 04 30.24  14.36  22.30 
2012 05 30.55  17.66  24.10 
2012 06 35.68  21.72  28.70 
2012 07 34.09  22.02  28.05 
2012 08 34.68  21.48  28.08 
2012 09 30.11  17.65  23.88 
2012 10 24.37  11.11  17.74 
2012 11 22.14   6.94  14.54 
2012 12 16.62    .77   8.70 
2013 01 13.27    .29   6.78 
2013 03 23.42   6.47  14.94 
2013 04 27.05  10.13  18.59 
2013 06 34.66  21.09  27.88 
2013 07 32.46  20.29  26.38 
2013 08 34.87  19.79  27.33 
2013 09 31.08  18.39  24.73 
2013 10 25.17  10.81  17.99 
2013 12 12.87  -1.34   5.76 
2014 01 14.09  -1.67   6.21 
2014 03 21.14   4.50  12.82 
2014 04 26.24 -99.99 -99.99 
2014 05 30.75  15.97  23.36 
