Net operating income from financial instruments at fair value

Net income from financial assets at fair value through profit or loss
  Financial investments
held for trading
Financial investments back to policies where the investment risk is borne by the policyholders and related to pension funds Financial investments designated as at fair value through profit or loss Total financial investments at fair value through profit or loss
(€ million) 31.12.2011 31.12.2010 31.12.2011 31.12.2010 31.12.2011 31.12.2010 31.12.2011 31.12.2010
Interest and other income 115.6 106.2 670.9 692.3 541.5 573.8 1,327.9 1,372.3
Realized gains 378.9 417.3 849.7 1,306.7 1,998.3 492.9 3,227.0 2,216.9
Realized losses -566.7 -495.5 -1,376.8 -1,052.9 -1,916.6 -425.1 -3,860.2 -1,973.5
Unrealized gains 90.8 81.9 3,558.1 5,808.8 2,048.8 2,357.1 5,697.7 8,247.8
Unrealized losses -56.2 -62.4 -6,864.4 -2,883.3 -2,748.6 -2,285.9 -9,669.3 -5,231.6
Total -37.6 47.5 -3,162.6 3,871.5 -76.7 712.8 -3,276.9 4,631.8

Net income from financial assets at fair value through profit or loss mainly referred to the life segment (€ 3,257.4 million). This item is not material for the other segments (€ - 43.3 million in the non-life segment and € 23.9 million in the financial segment).