Not only average investors. Lethargy bordering on sloth remains the cornerstone of our investment style: This year we neither bought nor sold a share of five o

Not only average investors. Lethargy bordering on sloth remains the cornerstone of our investment style: This year we neither bought nor sold a share of five of our six major holdings. -- Warren Buffet in the 1990 letter to the shareholders [1]. [1] http://www.berkshirehathaway.com/letters/1990.html http://www.berkshirehathaway.com/letters/1990.html