Other long-term non-interest-bearing liabilities were distributed as follows.


December 31,
SEK in millions

20072006
Long-term trade payables at amortized cost

223203
Danish 3G license fee liability at amortized cost

244303
Subtotal (see Catagories - Note 27)

467506
Prepaid operating lease agreements

800907
Other liabilities

1,099969
Total

2,3662,382
For the long-term trade payables and the license fee liability, the carrying value equals fair value as the amounts are discounted to present value using market interest rates. Refer to Note 27 "Financial Assets and Liabilities by Category" for more information on financial instruments classified by category and to Note 28 "Financial Risk Management" on management of liquidity risks. As of December 31, 2007, contractual undiscounted cash flows for these liabilities represented the following expected maturities.
Expected maturity, SEK in millions


Liabilities at amortized cost
2008


91
2009


136
2010


91
2011


91
2012


-
Later years


235
Total


644
For information on leases, see Note 29 "Leasing Agreements." Other liabilities mainly comprise customer advances for broadband build-out and also included deferred "day 1 gains" of SEK 192 million in 2007 and SEK 45 million in 2006. Of the total liabilities for the years 2007 and 2006, SEK 735 million and SEK 351 million, respectively, fell due more than 5 years after the balance sheet date.