1990 05  15.22   1.71   8.46 
1990 06  18.73   4.50  11.61 
1990 08  25.98   8.87  17.42 
1990 09  27.34   4.80  16.07 
1990 10  10.50  -1.62   4.44 
1990 11   4.66  -3.07   0.79 
1990 12  -3.77 -14.08  -8.92 
1991 01  -1.04  -9.22  -5.13 
1991 02   6.69  -3.99   1.35 
1991 03   4.50  -6.76  -1.13 
1991 04  11.90  -2.13   4.88 
1991 05  16.17   1.31   8.74 
1991 06  19.45   5.63  12.54 
1991 07  26.72   8.18  17.45 
1991 08  29.28   8.60  18.94 
1991 09  25.77   3.29  14.53 
1991 10  14.74  -2.33   6.20 
1991 11   2.67 -99.99 -99.99 
1991 12  -0.03  -6.52  -3.27 
1992 01   1.31  -5.37  -2.03 
1992 02   6.33  -4.09   1.11 
1992 03  14.85  -2.94   5.95 
1992 04  14.67 -99.99 -99.99 
1992 05  21.81   1.72  11.76 
1992 07  24.15   8.63  16.39 
1992 08  26.49   7.72  17.10 
1992 09  19.69   2.76  11.22 
1992 10  14.65 -99.99 -99.99 
1992 11   2.55  -4.06   -.75 
1992 12  -2.83  -9.00  -5.91 
1993 01  -4.19 -99.99 -99.99 
1993 03   8.50 -99.99 -99.99 
1993 06  19.40   5.68  12.54 
1994 01   3.72 -99.99 -99.99 
1994 02   1.65  -9.29  -3.82 
1994 07  29.99   9.34  19.66 
1995 02   5.17  -5.38   -.10 
1995 03   7.26  -5.21   1.02 
1995 06  21.03   4.78  12.90 
1996 02   1.02 -99.99 -99.99 
1996 04  12.93 -99.99 -99.99 
1996 08  28.57   2.92  15.74 
1996 09  20.18   0.26  10.22 
1996 10  14.74  -2.70   6.02 
1997 11   5.28  -3.41   0.93 
1997 12   -.14  -6.75  -3.44 
1998 01   0.74  -5.24  -2.25 
1998 02   5.54  -4.80   0.36 
1998 03   8.57  -3.10   2.73 
1998 04  15.57   -.93   7.32 
1998 05  20.48   3.60  12.04 
1998 06  21.49   5.02  13.25 
1998 07  31.67  10.33  21.00 
1998 08  31.16   6.55  18.85 
1998 09  27.39   5.44  16.41 
1998 10  14.34  -1.02   6.66 
1998 12   -.97  -6.81  -3.89 
1999 01   2.10  -4.25  -1.07 
1999 02   3.64  -4.46   -.40 
1999 03   9.87  -4.71   2.57 
1999 04  14.67  -3.05   5.81 
1999 05 -99.99   0.26 -99.99 
1999 06  22.18   4.90  13.54 
1999 07 -99.99   5.07 -99.99 
1999 08 -99.99   8.47 -99.99 
1999 09 -99.99  -1.42 -99.99 
1999 10 -99.99  -1.21 -99.99 
1999 11   6.43   -.35   3.04 
2000 11   -.57 -99.99 -99.99 
2000 12  -1.69 -99.99 -99.99 
2001 01   0.10 -99.99 -99.99 
2001 02   0.15 -99.99 -99.99 
2001 03   7.47 -99.99 -99.99 
2001 04   8.53 -99.99 -99.99 
