1977 04 16.59   2.22   9.40 
1977 07 29.44  15.98  22.71 
1977 11 10.39   1.20   5.79 
1978 01   .51  -9.84  -4.66 
1978 02   .45 -12.65  -6.10 
1978 12  5.91  -8.84  -1.46 
1979 01  2.57  -9.00  -3.21 
1979 11 13.10    .58   6.84 
1981 07 28.53  14.74  21.63 
1981 11 10.40  -2.00   4.19 
2004 05 22.21   8.12  15.16 
2004 06 23.67  10.91  17.29 
2004 07 25.58  14.74  20.16 
2004 08 26.05  15.49  20.77 
2004 09 22.81  11.33  17.07 
2004 10 15.04   4.29   9.66 
2004 11 10.48  -1.55   4.46 
2004 12  3.17  -7.17  -2.00 
2005 01  -.48 -11.51  -5.99 
2005 02  4.42  -8.88  -2.23 
2005 03  4.52  -8.12  -1.80 
2005 04 16.42    .87   8.64 
2005 05 16.87   5.16  11.01 
2005 06 26.79  13.62  20.20 
2005 08 28.09  16.26  22.17 
2005 09 25.24  11.66  18.45 
2005 10 15.29   6.52  10.90 
2005 11 11.97  -1.19   5.39 
2005 12  2.14  -8.58  -3.21 
2006 01  5.04  -5.71   -.33 
2006 02  2.82  -8.46  -2.82 
2006 03  7.02  -5.39    .81 
2006 04 15.66   1.20   8.43 
2006 05 18.20   6.62  12.41 
2006 06 23.72  13.80  18.76 
2006 07 28.06  16.74  22.40 
2006 08 26.06  14.23  20.14 
2006 09 21.43   9.53  15.48 
