Summary Financial Data  Statement of Operations Data: (Years ended December 31) Revenues Operating income Net income Diluted earnings per share Weighted average shares outstanding Other Data: (Years ended December 31) Depreciation and amortization Capital expenditures Balance Sheet Data: (as of December 31) Working capital Total assets Total debt Total stockholders’ equity $ 202,900 21,090 12,202 0.70 17,352 $ 8,597 25,018 $ 131,098 279,959 58,888  172,865 $215,809 15,019 8,723 0.50 17,338 $9,890 17,607 $131,130 281,763 55,384 185,310 $ 163,953 17,406 11,031 0.63 17,505 $ 7,428 23,180 $ 105,635 233,341 28,935 161,790 $ 156,368 17,674 11,765 0.68 17,277 $ 6,678 19,909 $ 81,912 179,463 149 152,624 $ 177,642 25,458 17,427 1.01 17,275 $ 5,650 29,642 $ 83,595 177,246 315 141,912 1998  1999 2000 2002 2001 (In thousands, except per share data) $250 200 150 ae) co) 215.8 202.9 177.6 164.0 156.4 2001 1998 2000 1999 rele} $20 ra rT a ABE u 87 5 . iat 04998 1999 2000 2001 2002 $1.20 1.00 0.80 ON) 0.40 io © 1.01 ) 0.68 0.70 x} j 050 1998 1999 2000 2001 rer} Revenues (in millions) Net Income (in millions) Earnings per Share (in dollars) 1 DRIL-QUIP 2002 Annual Report