At both NPR, and here at CPR, we’ve been asking “What was 2011 a good year for?” Yesterday, we heard from some of you: stories of cured diseases, new jobs, new members of the family. Today, we’re going to focus on business. Yes, the economic recovery is slow. But some industries and companies are wrapping up banner years. Neil Westergaard stopped by for a chat with CPR's Ryan Warner. Westergaard is editor of the Denver Business Journal.