One of the reasons for this impressive growth is its focus on “execution”, or productivity improvements. In particular, it generally hasRobert F. Abbott has been investing his family’s accounts since 1995, and in 2010 added options, mainly covered calls and collars with long stocks. He is a freelance writer, and his projects include a website that provides information for new and intermediate-level mutual fund investors. A resident of Airdrie, Alberta, Canada, Robert has earned Bachelor of Arts and Master o ...