Russia`s Reserve Fund set up to cushion the federal budget against a fall in oil prices will reach 1.8 trillion rubles ($58.87 bln) on January 1, 2010, Finance Minister Alexei Kudrin said on Wednesday. He said the National Prosperity Fund, intended to help the government carry out pension reforms, would stand at 2.8 trillion rubles ($91.58 bln) early next year. According to the Finance Ministry, the Reserve Fund decreased by 1.8% to 2.238 trillion rubles ($76.87 bln) from 2.242 trillion rubles ($77 bln) in November, while the National Prosperity Fund stood at 2.77 trillion rubles ($95.1 bln), up 2.1% from 2.712 trillion rubles ($93.1 bln) on November 1.