In 2016, Chattanooga's biggest publicly traded companies all boosted their net income and revenues:
1. Unum Group, (insurance) $931.4 million, up 12.8 percent, on revenues of more than $11 billion.
2. Mohawk Industries, (floorcovering) $930.4 million, up 51.2 percent, on revenues of $8.96 billion
3. CBL & Associates Properties, (retail property management) $172.9 million, up 67.2 percent, on revenues of $1.03 billion
4. Astec Industries, (paving and heavy equipment manufacturing) $55.2 million, up 68 percent on revenues of $1.147 billion
5. Miller Industries, (towing equipment maker) $16 million, up 7.2 percent, on revenues of $541 million.
Sources: Company annual reports