1993 09 22.47 -99.99 -99.99 
1993 10 12.87 -99.99 -99.99 
1993 12  -.57 -99.99 -99.99 
1994 01 -8.34 -99.99 -99.99 
1994 02 -4.59 -99.99 -99.99 
1994 03  2.80 -99.99 -99.99 
1994 05 17.56 -99.99 -99.99 
1994 06 26.44 -99.99 -99.99 
1994 07 28.17 -99.99 -99.99 
1994 11  9.39 -99.99 -99.99 
1994 12  2.45 -99.99 -99.99 
1995 01   .74 -99.99 -99.99 
1995 02 -2.43 -99.99 -99.99 
1995 03  6.63 -99.99 -99.99 
1995 04 10.48 -99.99 -99.99 
1995 05 18.37 -99.99 -99.99 
1995 06 27.16 -99.99 -99.99 
1995 07 29.30 -99.99 -99.99 
1995 08 28.42 -99.99 -99.99 
1995 09 20.50 -99.99 -99.99 
1995 10 16.36 -99.99 -99.99 
1995 11  4.55 -99.99 -99.99 
1996 01 -4.17 -99.99 -99.99 
1996 02  -.54 -99.99 -99.99 
1996 04 12.67 -99.99 -99.99 
1996 05 18.04 -99.99 -99.99 
1996 06 23.22 -99.99 -99.99 
1996 07 25.27 -99.99 -99.99 
1996 09 22.17  10.08  16.12 
1996 10 12.76 -99.99 -99.99 
1996 11  3.71 -99.99 -99.99 
1996 12  2.64 -99.99 -99.99 
1997 01 -3.40 -99.99 -99.99 
1997 02  1.57 -99.99 -99.99 
1997 03  2.75 -99.99 -99.99 
1997 04 13.20 -99.99 -99.99 
1997 05 16.91   3.84  10.37 
1997 06 25.89  11.53  18.70 
1997 07 28.26  12.12  20.19 
1997 08 26.71  11.87  19.28 
1997 09 24.55   7.52  16.03 
1997 10 14.86    . 0   7.43 
1997 11  5.88  -4.59    .64 
1997 12  1.12  -8.04  -3.46 
1998 01 -1.26 -99.99 -99.99 
1998 02  2.16 -10.10  -3.97 
1998 03  6.24  -5.20    .52 
1998 05 24.01   8.35  16.18 
1998 08 27.23  13.57  20.40 
1998 09 24.21   8.85  16.53 
1998 10 99.99   3.80 -99.99 
1998 11  7.33  -1.81   2.76 
1998 12  6.76  -5.88    .44 
1999 01 -1.49 -15.18  -8.33 
1999 03  4.80  -7.37  -1.28 
1999 04 14.73  -2.06   6.33 
1999 05 23.05   5.51  14.28 
1999 06 28.50  12.00  20.25 
