Notes to the consolidated financial statements of Aegon N.V.  Note 3 168 Movements in Level III financial instruments measured at fair value The following table summarizes the change of all assets and liabilities measured at estimated fair value on a recurring basis using  significant unobservable inputs (Level III), including realized and unrealized gains (losses) of all assets and liabilities and unrealized  gains (losses) of all assets and liabilities still held at the end of the respective period. 1  Includes impairments and movements related to fair value hedges. Gains and losses are recorded in the line item Results from financial transactions of the  income statement. 2  Total gains and losses are recorded in line items: Gains/(losses) on revaluation of available-for-sale investments, (Gains)/losses transferred to the income  statement on disposal and impairment of available-for-sale investment and Changes in revaluation reser real estate held for own use of the statement of other  comprehensive income. 3  Total gains/(losses) for the period during which the financial instrument was in Level III.  Assets carried  at fair value At  January  1, 2013 Total  gains /  losses in  income  state- ment  1) Total  gains /  losses in  OCI  2) Pur- chases Sales Settle- ments Net  ex- change  differ- ence Trans- fers  from  levels I  and II Trans- fers to  levels I  and II At  Decem- ber 31,  2013 Total unrealized  gains and losses for  the period recorded  in the P&L for  instruments held at  December 31, 2013  3) Available for  sale  investments Shares 376 4 14 44 (98) (11) (6) 1 (1) 322 - Debt securities 2,643 4 98 1,285 (192) (466) (80) 488 (619) 3,162 - Other  investments at  fair value 883 (106) 73 134 (51) (70) (37) - - 826 - 3,902 (98) 185 1,464 (342) (546) (123) 489 (620) 4,310 ­ Fair value  through profit  or loss Debt securities 13 (2) - - - (1) (1) 10 (2) 17 1 Other  investments at  fair value 1,416 145 - 53 (360) - (56) 106 (86) 1,217 146 Investments for  account of  policyholders 1,715 197 - 338 (407) - (15) 210 (50) 1,989 153 Derivatives 301 2 - 47 (15) - (7) - - 328 (1) Investments in  real estate 1,627 (49) - 91 (105) - (33) - - 1,532 (60) Investments in  real estate for  policyholders 1,008 (12) - 205 (180) - (25) - - 996 (12) 6,080 281 ­ 734 (1,067) (1) (137) 326 (138) 6,079 227 Revalued  amounts Real estate held  for own use 305 (2) (5) (2) (1) - (7) - - 287 (2) 305 (2) (5) (2) (1) ­ (7) ­ ­ 287 (2) Total assets at  fair value 10,287 181 180 2,196 (1,410) (547) (267) 815 (758) 10,676 225 Liabilities  carried at fair  value Investment  contracts for  account of  policyholders (109) (20) - (3) 13 - 5 - - (114) (19) Derivatives (2,317) 903 - - - - 12 (30) 2 (1,431) 868 (2,427) 883 ­ (3) 13 ­ 17 (30) 2 (1,545) 848 Annual Report 2013