Weekly Performance (3/31 - 4/4)

I am trying to spice things up around here so I have decided I am going to start calculating my weekly returns on the recommendations I make. This first week it was tough to do because some of the stocks I mentioned I was waiting to see what happened, breakdown or breakout, as they were at defining support/resistance levels, but nonetheless here they are:
COH (long) +2.7%
MA (long) -1.22%
OI (long) -1.77%
MDR (long) +1.1%
RSTI (long) +4.89%
MCK (long) +3.4%
AMZN (long) +5.31%
GMT (long) +.48%
XOM (long) +4.64%
CVX (long) +3.37%
RIMM (long) +4.27%
ESLR (long) +12.64%
FSLR (long) +17.14%
JASO (long) +20.68%
Average gain=5.545%