Niwot-based shoe manufacturer Crocs Inc. (Nasdaq: CROX) posted fourth quarter and full-year earnings Wednesday, notching a record revenue earning year of $1.12 billion. Highlights: • Q4 profit/loss: Gross profit of $106.4 million, up from $99.8 million in Q4 2011. • Q4 adjusted earnings: 49 cents per share. • Q4 revenue: $224.99 million, up from $203.71 million in the same quarter of 2011 • Wall Street’s view: Analysts predicted 43 cents earnings per share, according Thomson Reuters.…