DE—Bill Gates’ investment company, Cascade, bought 500K shares ($44.3M worth) on 12/16/13 at prices of $88-89: http://www.sec.gov/Archives/edgar/data/315189/000110465913090968/a13-26030_4ex99d1.htm Cascade now owns 30M shares of DE (worth $2.7B), an 8.1% stake in the company (http://www.sec.gov/Archives/edgar/data/315189/000110465913090968/a13-26030_4sc13da.htm ).