Date,Symbol,Order,Shares
2011-01-10,AAPL,BUY,2500
2011-01-10,AAPL,BUY,2500
2011-01-13,AAPL,SELL,5000
2011-01-13,IBM,BUY,4000
2011-01-26,GOOG,BUY,1000
2011-02-02,XOM,SELL,12000
2011-02-10,XOM,BUY,4000
2011-03-03,GOOG,SELL,1000
2011-03-03,IBM,SELL,4000