1991 06 20.90  10.20  15.54 
1991 07 26.30  14.00  20.15 
1991 08 26.80  14.80  20.80 
1991 09 21.90   9.80  15.85 
1991 10 11.60   2.20   6.90 
1991 11  4.40   -.70   1.85 
1991 12  2.60  -1.80    .39 
1992 01  2.80  -1.30    .75 
1992 02  4.69   -.10   2.30 
1992 03 12.60   1.50   7.05 
1992 04 14.90   4.90   9.89 
1992 05 21.10   8.70  14.90 
1992 06 26.90  14.40  20.65 
1992 07 26.00  14.20  20.10 
1992 08 27.40  14.10  20.75 
1992 09 18.10   7.50  12.80 
1992 10 11.90   5.20   8.54 
1992 11  3.90   -.10   1.90 
1992 12 -3.70  -8.80  -6.25 
1993 01 -6.20 -10.80  -8.50 
1993 02 -1.00  -6.60  -3.80 
1993 03  7.50  -1.00   3.25 
1993 04 13.20   3.80   8.50 
1993 05 23.50  10.80  17.15 
1993 06 22.20  12.10  17.15 
1993 07 23.00  12.30  17.65 
1993 08 24.80  13.20  19.00 
1993 09 21.70   8.89  15.30 
1993 10 12.40   5.20   8.79 
1993 11  2.30  -3.40   -.55 
1993 12   .90  -2.00   -.55 
1994 01  3.20   -.80   1.20 
1994 02   .20  -4.90  -2.35 
1994 03 11.40    .60   6.00 
1994 04 16.00   5.60  10.80 
1994 05 20.90   9.00  14.95 
1994 06 23.50  10.90  17.20 
1994 07 30.90  16.00  23.45 
1994 08 27.80  14.50  21.15 
1994 09 24.00  11.50  17.75 
1994 10 12.50   4.90   8.70 
1994 11  2.50  -2.20    .14 
1994 12   .30  -3.90  -1.80 
1995 01 -1.40  -4.69  -3.05 
1995 02  4.10  -2.00   1.04 
1995 03  8.00  -1.50   3.25 
1995 04 14.40   3.70   9.05 
1995 05 22.80   8.80  15.79 
1995 06 26.30  12.30  19.29 
1995 07 28.40  15.00  21.70 
1995 08 24.00  11.20  17.60 
1995 09 26.70  11.80  19.25 
1997 04 14.10   1.40   7.75 
1997 05 20.00   7.90  13.95 
1997 06 22.30  10.10  16.20 
1997 07 25.20  11.70  18.45 
1997 08 26.40  12.70  19.54 
1997 09 20.80   9.10  14.95 
1997 10 11.50   3.50   7.50 
1997 11  4.69   -.10   2.30 
1997 12  2.00  -4.00  -1.00 
1998 01 -1.10  -7.20  -4.15 
1998 02  5.50  -1.30   2.09 
1998 03  8.80    .90   4.85 
1998 04 15.80   2.90   9.35 
1998 05 22.40   8.50  15.45 
1998 06 23.90  11.00  17.45 
1998 07 31.00  15.40  23.20 
1998 08 30.50  13.60  22.05 
1998 09 25.20  10.10  17.65 
1998 10 11.70   3.40   7.55 
1998 11  7.10   1.40   4.25 
1998 12   .20  -4.60  -2.20 
1999 01  2.20  -3.30   -.54 
1999 02  5.40  -2.00   1.70 
1999 03  8.70   -.30   4.19 
1999 04 14.90   1.50   8.20 
1999 05 17.50   4.30  10.90 
1999 06 21.80   9.10  15.45 
1999 07 25.00  10.80  17.90 
1999 08 29.50  14.80  22.15 
1999 09 22.50   7.50  15.00 
1999 10 14.70   2.70   8.70 
1999 11  7.80   1.30   4.55 
1999 12  4.10  -1.40   1.34 
2000 01   .20  -7.40  -3.60 
2000 02  4.40  -2.20   1.10 
2000 03  8.50   -.20   4.15 
2000 04 15.40   2.80   9.09 
2000 05 16.29   3.90  10.09 
2000 06 19.90   8.60  14.25 
2000 07 26.40  11.80  19.10 
2000 08 30.10  12.90  21.50 
2000 09 19.79   8.30  14.04 
2000 10 12.90   2.80   7.85 
2000 11  3.30  -2.09    .60 
2000 12 -1.70  -7.20  -4.44 
2001 01   .20  -5.60  -2.70 
2001 02  2.00  -6.90  -2.45 
2001 03  9.00   -.70   4.15 
2001 04 13.70   2.80   8.25 
2001 05 20.50   6.40  13.45 
2001 06 21.00   8.70  14.85 
2001 07 27.00  12.40  19.70 
2001 08 27.80  12.40  20.09 
2001 09 22.80   8.10  15.45 
2001 10 11.00   1.90   6.45 
2001 11  8.39   1.80   5.10 
2001 12   .70  -4.80  -2.05 
2002 01   .60  -4.80  -2.10 
2002 02  3.60  -4.50   -.45 
2002 03  4.80  -4.60    .10 
2002 04 14.50   2.20   8.35 
2002 05 17.50   5.60  11.55 
2002 06 25.40  10.70  18.04 
2002 07 28.80  12.90  20.84 
2002 08 26.90  11.10  19.00 
2002 09 21.80   7.70  14.75 
2002 10 12.90    .90   6.89 
2002 11  6.10   -.20   2.95 
2002 12  2.90  -1.40    .75 
2003 01  1.80  -2.60   -.39 
2003 02  4.00  -3.60    .20 
2003 03  9.10   -.10   4.50 
2003 04 14.30   3.20   8.75 
2003 05 18.90   6.60  12.75 
2003 06 25.30  10.90  18.09 
2003 07 30.80  12.80  21.80 
2003 08 30.10  12.60  21.35 
2003 09 22.50   8.70  15.60 
2003 10 14.70   4.19   9.45 
2003 11  2.20  -5.60  -1.70 
2003 12   .50  -5.60  -2.55 
2004 01 -2.08  -7.44  -4.76 
2004 02  2.48  -5.27  -1.39 
2004 03 11.33    .74   6.03 
2004 04 18.39   3.14  10.76 
2004 05 20.33   7.31  13.82 
2004 06 26.18  11.10  18.64 
2004 07 29.64  13.77  21.70 
2004 08 28.41  14.42  21.41 
2004 09 19.26   8.07  13.66 
2004 10 13.58   3.30   8.43 
2004 11  4.81   -.28   2.26 
2004 12  1.59  -3.15   -.78 
2005 01 -2.93  -8.39  -5.66 
2005 02  5.38  -4.35    .51 
2005 03 11.35    .63   5.99 
2005 05 22.06   8.10  15.08 
2005 06 21.96  10.05  16.00 
2005 07 26.95  12.43  19.69 
2005 08 29.41  11.65  20.53 
2005 09 19.74   7.46  13.60 
2005 10 12.95   4.19   8.57 
2005 11  4.19  -1.41   1.39 
2005 12 -1.16  -7.05  -4.11 
2006 01  3.81  -1.85    .97 
2006 02  3.08  -5.20  -1.05 
2006 03  9.37   -.98   4.19 
2006 04 16.00   3.11   9.55 
2006 05 20.64   6.62  13.62 
2006 06 24.83  11.39  18.11 
2006 07 30.17  13.87  22.02 
2006 08 28.38  11.39  19.88 
2006 09 22.75   9.35  16.04 
2006 10 13.96   2.62   8.29 
2006 11  3.77  -3.28    .24 
2006 12   .60  -6.20  -2.80 
2007 01 -1.02  -8.43  -4.72 
2007 02  3.19  -2.94    .12 
2007 03  9.93    .55   5.24 
2007 04 15.18   2.22   8.70 
2007 05 22.51   6.35  14.43 
2007 06 23.17  10.26  16.71 
2007 07 29.71  14.23  21.97 
2007 09 20.84   7.42  14.13 
2007 10 12.17   3.25   7.71 
2007 11  5.00  -1.81   1.59 
2007 12  -.40  -6.07  -3.23 
2008 01 -1.95 -10.09  -6.02 
2008 02  4.66  -4.02    .31 
