1990 11  3.80  -1.00   1.40 
1990 12  2.20  -2.16    . 1 
1991 01  2.45  -3.78   -.66 
1991 02  -.49  -5.62  -3.05 
1991 03  5.27   -.57   2.34 
1991 04 11.22   -.37   5.42 
1991 05 13.61   3.86   8.73 
1991 06 16.29   7.26  11.78 
1991 07 24.27  11.27  17.77 
1991 08 21.94  11.60  16.77 
1991 09 16.75   6.47  11.61 
1991 10  9.85   3.83   6.84 
1991 11  5.18    .23   2.70 
1991 12  3.83  -2.36    .73 
1992 01  4.35  -2.41    .96 
1992 02  3.83  -2.86    .48 
1992 03  6.28  -1.02   2.63 
1992 04  7.98   -.31   3.83 
1992 05 20.04   5.90  12.97 
1992 06 23.46   9.83  16.64 
1992 07 23.20  11.17  17.18 
1992 08 20.72  11.34  16.02 
1992 09 15.65   6.95  11.29 
1992 10  6.81   -.62   3.09 
1992 11  4.09   -.33   1.88 
1992 12  2.55  -3.31   -.38 
1993 01  2.06  -3.69   -.81 
1993 02  2.40  -3.19   -.39 
1993 03  5.18  -1.95   1.61 
