I'd suggest to modify the example relative to TBILLPRICE It is absolutely crazy and confusing The TBILLPRICE functions returns the price per $100 value for a treasury bill. The maturity date must be after the settlement date but within 365 days. The discount rate must be positive. TBILLPRICE(settlement; maturity; discount): TBILLPRICE(\"2/28/2001\"; \"8/31/2001\"; 200) returns -10122.22 This means I'll pay a negative price (= I'll receive money) to buy the right to receive 100$ after 6 months. I'll receive 10,222.22$ for free. The problem is that "200" as third argument means a 20000% discount rate. :-0 Then I suggest a more realistic 5% discount rate giving TBILLPRICE(\"2/28/2001\"; \"8/31/2001\"; 0.05) returns 97.4444 This is usefull also in order to suggest the non trivial way the discount rate has to be inserted. Note. A similar function in OOo accept both "0,05" and "5%" as format for discount rate. bye, Andrea Celli ________________________________________ Entra nella nuova chat... potrai avere un nick e un profilo solo tuoi! http://www.jumpy.it/homechat.jsp _______________________________________________ koffice-devel mailing list koffice-devel@mail.kde.org http://mail.kde.org/mailman/listinfo/koffice-devel