LEADING WRITERS OF PRIVATE PASSENGER AUTO INSURANCE IN TENNESSEE BY DIRECT PREMIUMS WRITTEN, 2011 (1)
Rank Group Direct premiums written ($000) Market share
1 State Farm Mutual Automobile Insurance $680,427 23.6%
2 Tennessee Farmers Mutual Insurance Co. 561,233 19.5
3 Allstate Corp. 206,511 7.2
4 Berkshire Hathaway Inc. 173,647 6.0
5 Progressive Corp.  135,557 4.7
6 Nationwide Mutual Group 131,986 4.6
7 Liberty Mutual 131,934 4.6
8 USAA Insurance Group 130,455 4.5
9 Travelers Companies Inc.  93,771 3.3
10 Farmers Insurance Group of Companies 78,286 2.7

(1) Before reinsurance transactions.

Source: SNL Financial LC.