Starbucks reported strong fiscal first quarter as holiday drinks and a viral bear cup helped drive sales.Same-store sales – or sales at locations open at least a year – rose 4% for the October-December period.That was higher than the 2.3% that Wall Street was expecting, according to analysts polled by FactSet. 4 Starbucks Chairman and CEO Brian Niccol said the results were evidence that the company’s turnaround plan is taking hold. via REUTERSSame-store sales in the US were also up 4%, with a 3% increase ...