CDS - Premium & Credit Event Payments (B): This value represents historical premium and credit event payments for 100 notional, and is one of the primary inputs needed for calculating a futures price for a swap future. IRS - Accrued Coupons (B Value): This value represents historical fixed and floating payments for 100 notional, and is one of the primary inputs needed for calculating a futures price for an interest rate swap future. Number of decimal places for EventPaymentAmt is 10. This value can be negative.

public ValueType EventPaymentAmt { get; set; }