insert into trades(symbol,trade_date,shares,price,buysell)values('MIDD','2013-08-01',30,203.00,'B');
insert into trades(symbol,trade_date,shares,price,buysell)values('SPY','2013-08-01',30,167.00,'B');
insert into trades(symbol,trade_date,shares,price,buysell)values('MIDD','2013-08-01',55,203.00,'B');