Starbucks Corp. (NASDAQ: SBUX) shares ducked back 2.6% to $75.29. The coffee shop chain said it swung to a fourth-quarter profit of $587.9 million, or 77 cents a share, from a loss of $1.23 billion, or $1.64 a share, a year ago. Its adjusted per-share profit came to 74 cents, in line with consensus estimates. Share volume was 7.6 million, or double its all-day average
