*Germany Dec Ifo Companies' Price Expectations Index 19.7 Points Vs. 18.1 Points In November

*Pound Falls To 3-week Low Of 0.8652 Against Euro

*UK Nov Input Prices Down 0.3% On Month Vs. +0.5% In Oct, Consensus -0.8%

*UK Nov Input Prices Fall 2.6% On Year, Same As In Oct, Consensus -3.3%

*UK Nov Output Prices Down 0.1% M-o-M Vs. +0.3% In Oct, Consensus -0.2%