By Georgina Mccartney HOUSTON, Oct 30 (Reuters) – U.S. gasoline stockpiles fell unexpectedly last week to a two-year low on strengthened demand, the Energy Information Administration (EIA) said on Wednesday, while crude inventories also posted a surprise drawdown as imports slipped. Gasoline stocks (USOILG=ECI) fell by 2.7 million barrels in the week ending Oct. 25 … Read more