It's that time again! Jim Cramer rang the lightning round bell, which means he gave his take on caller favorite stocks at rapid speed:
Navigator Holdings Ltd: "The problem is that this trades on the number of boats that are built. There are too many being built, and I would not want to own that stock."
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Horizon Pharma PLC: "We have to have Mr. Walbert [CEO] on. It's involved in a takeover and there are some drug pricing issues, and we will find out what the deal is when he comes back."