A Mark Petrarca

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
AOS $55.29 200 Officer 14,027 2010-08-09 Filing
AOS $55.28 1,000 Officer 14,227 2010-08-09 Filing
AOS $55.27 2,500 Officer 15,227 2010-08-09 Filing
AOS $55.24 77 Officer 17,727 2010-08-09 Filing