2002 2003 2004 2005 2006 2007
Halliburton $100.00 $142.06 $217.75 $347.23 $351.09 $432.98
Standard & Poor’s 500 Stock Index 100.00 128.68 142.69 149.70 173.34 182.86
Standard & Poor’s Energy Composite Index 100.00 125.63 165.25 217.08 269.64 362.40