EXHIBIT 11 USCS INTERNATIONAL, INC. COMPUTATION OF PER SHARE EARNINGS (IN THOUSANDS EXCEPT PER SHARE DATA) THREE MONTHS ENDED TWELVE MONTHS ENDED DECEMBER 31, DECEMBER 31, -------------------- -------------------- 1997 1996 1997 1996 --------- --------- --------- --------- Weighted average number of common shares outstanding during the period............................................................... 23,118 23,060 23,164 21,178 Common stock equivalents considered to be outstanding for the periods presented............................................................ 803 979 1,039 897 --------- --------- --------- --------- 23,921 24,039 24,203 22,075 --------- --------- --------- --------- --------- --------- --------- --------- Net income............................................................ $ 6,014 $ 4,775 $ 22,460 $ 14,509 Earnings per share: Basic............................................................... $0.26 $0.21 $0.97 $0.69 Diluted............................................................. $0.25 $0.20 $0.93 $0.66 Note: Earnings per share calculations have been restated to reflect application of Statement of Financial Accounting Standards No. 128 "Earnings per Share" and the Securities and Exchange Commission Staff Accounting Bulletin No. 98. 48