Close: $50.08 5.69 or 12.8% The Canadian drug company made a bid to acquire biopharmaceutical company Cephalon for $5.7 billion in cash. $60 40 20 $13.67 J F 52-week range M $50.20 Close: $33.43 8.42 or 33.7% The company, which owns brands such as Tommy Bahama and its own Oxford Apparel, said it anticipates stronger sales for the year. $35 30 25 20 $15.00 J F 52-week range M $33.60