1994 05 16.41 -99.99 -99.99 
1994 06 18.77 -99.99 -99.99 
1994 08 23.44  12.27  17.85 
1994 09 17.79 -99.99 -99.99 
1994 10  9.24 -99.99 -99.99 
1995 02  4.13 -99.99 -99.99 
1995 03  4.63 -99.99 -99.99 
1995 04 11.58 -99.99 -99.99 
1995 05 16.89   6.96  11.92 
1995 06 23.14 -99.99 -99.99 
1995 07 23.02  12.11  17.56 
1995 08 23.99 -99.99 -99.99 
1995 09 17.34 -99.99 -99.99 
1995 10 12.65 -99.99 -99.99 
1996 02 -5.31 -99.99 -99.99 
1996 03  1.26  -9.17  -3.95 
1996 04 12.60    .94   6.77 
1996 05 18.12 -99.99 -99.99 
1996 06 20.18   9.67  14.92 
1996 07 20.51  10.18  15.34 
1996 08 24.94  12.04  18.49 
1996 09 14.76   5.33  10.04 
1996 10 11.99 -99.99 -99.99 
1997 03  3.66 -99.99 -99.99 
1997 04  8.05 -99.99 -99.99 
1997 05 16.51   5.61  11.06 
1997 06 21.18  10.76  15.97 
1997 07 24.25 -99.99 -99.99 
1997 08 27.09  11.85  19.47 
1997 09 17.27 -99.99 -99.99 
1997 10  7.99 -99.99 -99.99 
1998 03  3.08 -99.99 -99.99 
1998 04 12.61 -99.99 -99.99 
1998 05 18.32   7.23  12.77 
1998 06 21.79  11.55  16.67 
1998 07 20.82 -99.99 -99.99 
1998 08 19.21 -99.99 -99.99 
1998 09 16.41 -99.99 -99.99 
1998 10  9.93 -99.99 -99.99 
1999 03  6.23  -1.85   2.19 
1999 04 14.16 -99.99 -99.99 
1999 05 16.04   3.69   9.86 
1999 06 25.36  13.12  19.24 
1999 07 25.90 -99.99 -99.99 
1999 08 22.82  10.88  16.85 
1999 09 20.36 -99.99 -99.99 
1999 10  9.99 -99.99 -99.99 
2000 02  3.15 -99.99 -99.99 
2000 03  4.79 -99.99 -99.99 
2000 04 17.18 -99.99 -99.99 
2000 05 18.93 -99.99 -99.99 
2000 06 19.79   9.18  14.49 
2000 07 21.00 -99.99 -99.99 
2000 08 20.78  10.55  15.66 
2000 09 16.20 -99.99 -99.99 
2000 10 13.94   5.88   9.91 
2001 03  3.36  -3.63   -.13 
2001 04 12.87 -99.99 -99.99 
2001 05 18.24   6.08  12.16 
2001 06 19.45   9.27  14.36 
2001 07 26.88 -99.99 -99.99 
2001 08 22.46 -99.99 -99.99 
2001 09 16.29 -99.99 -99.99 
2001 10 12.28 -99.99 -99.99 
