Best gainers, worst losers - and those with >20% upside potential

What stocks have outperformed/underperformed the market in the year to date? What stocks have upside of more than 20%?

For the first list, go to a detailed compilation using Bloomberg data by remisier Ernest Lim (http://www.ernestlim15.blogspot.com/), who has looked at stocks with market cap >$50m. See pdf file in the NextInsight forum here.

For the second list, we have combed through the first list and derived a shorter list based on analysts' target prices and the stocks dividends, as follows: