Its adjusted loss from continuing operations, which excludes restructuring and other items, was $354 million, or 67 cents per share.Analysts polled by FactSet, on average, expect an adjusted loss of 43 cents per share on revenue of $1.66 billion.Shares of BlackBerry fell 7.2 percent, or 45 cents to $5.80 in premarket trading.BlackBerry did report a strong cash position at the end of the quarter wi