*Pound Climbs To 1.1620 Against Dollar, Highest Since Sept. 13

*Japan To Unveil $170 Bln Stimulus On Friday; Aims To Cut Household Electricity Bills By 20%: Kyodo

*Pound Hits 6-1/2-year High Of 170.60 Against Yen

Italy Non-EU Trade Balance Swings To Deficit

Gold Prices Climb On Weaker Dollar