"FOREIGN EXCHANGE RATES, CONVERSION FROM US DOLLARS. To convertFROM US dollars to these other exchange rates, enter the dollar value for variable US$. To change the conversion rates, refer to BusinessWeek Index, foundnear p. 6 of Business Week (tm, McGraw-Hill): Type (F6). Select and change the appropriate conversion rate. Type (enter). Type (F9) to save new version. Rates on May 29, 1993. Type (F2) to return to application file. ''(c) PCSCC, Inc. 1993."