The three-year chart illustrates the move up in July of 2012 that then established a range bound pattern with support at $2.50 and resistance near $3.25. A golden cross surfaced in July of 2013 as the shares broke above resistance and started a new uptrend. The current advance has found support along the 50-day moving average and built a base at $4.00 before moving up neat $5.00.