| E C O N S T A T S TM | FUTURES / COMMODITIES / SPOT MKTS |
, Cushing, OK WTI Spot ,, Europe Brent Spot Pric ,
, Price FOB ,, e FOB ,
, Dollars per Barrel ,, Dollars per Barrel ,
, Jan.1986 to Sep.7.2011,, May.1987 to Sep.7.2011,
End of , ,, ,
2011 , 89.34, , 117.50,
2010 , 91.38, , 93.23,
2009 , 79.39, , 77.91,
2008 , 44.60, , 35.82,
2007 , 95.95, , 93.68,
2006 , 60.85, , 58.96,
2005 , 61.06, , 58.34,
2004 , 43.36, , 40.38,
2003 , 32.51, , 30.30,
2002 , 31.21, , 30.12,
2001 , 19.96, , 19.35,
2000 , 26.72, , 22.58,
1999 , 25.76, , 24.93,
1998 , 12.14, , 10.54,
1997 , 17.65, , 15.86,
1996 , 25.90, , 23.90,
1995 , 19.54, , 18.65,
1994 , 17.77, , 16.23,
1993 , 14.19, , 13.18,
1992 , 19.49, , 17.85,
1991 , 19.15, , 17.75,
1990 , 28.48, , 28.35,
1989 , 21.84, , 21.05,
1988 , 17.12, , 16.23,
1987 , 16.74, , 17.60,
1986 , 17.93, , na,