Copenhagen, 28 September 2010 Notice regarding fixing of expiration prices of unit bonds (enhedsobligationer) under the mortgage bond future 4MBFU0 expiring today 28.09.2010 On the basis of unit bond prices quoted on Reuters at 10.00 CET, NASDAQ OMX has today calculated expiration prices for the underlying unit bonds of the future 4MBFU0. The expiration price for each unit bond is listed below together with the weights at which they are included in the future. Unit bonds Weight Expiration value (fixing) 4'38 25% 100,38 4'38 IO 25% 99,74 4'35 50% 100,50 Future fix 100,28 For further information, please see Contract Specifications - Mortgage Bond Future, which are available at http://nordic.nasdaqomxtrader.com/trading/fixedincome/Fixed_Income_Derivatives/- roducts/danish _mortgage_bond_future/. Regards Fixed Income NASDAQ OMX Copenhagen E F F I C I E N T S E C U R I T I E S T R A N S A C T I O N S