new Period(bondData[i].frequency),
calendar,
bondConvention, bondConvention,
DateGeneration.Rule.Backward, false, new Date(), new Date());
bondHelpers[i] = new FixedRateBondHelper(p,
bondSettlementDays,
bondRedemption, schedules[i],
coupons, bondDayCounter,
bondConvention,
bondRedemption, issue);