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Parent Company Consolidated
2009 2008 2009 2008
CDB 42 4,019 162,292 32,650
Federal Public Securities 340 308 340 309
Investment fund in shares - - 80 -
382 4,327 162,712 32,959
 
Current portion (40) (4,016) (146,145) (23,048)
Long-term potion 342 311 16,567 9,911

The company's average yield on TIM Participações' consolidated investments is 100.35 % of the CDI – Interbank Deposit Certificate variation.

These investments are redeemable at any time, with no significant loss on recorded yield, except in the case of long-term investments earmarked for use in connection with legal suits.