Since end of June 2014 we provided updates of our Best12(USMV) at iM, a tax efficient model which holds positions normally for at least one year. Concurrently we were testing the Best12(USMV)-Trader model. The only difference between the two models is that the Trader is not restricted to hold stocks for a 1-year minimum period and has an additional sell rule based on rank. We backtested the Trader for various periods and found its returns to be to be marginally higher than that of the tax efficient Best12(USMV) model. However, returns were more consistent.