Here's what the contents of the CSV looks like:

Symbol,Expiry,Action,Quantity,Order Type,Aux Price
AUDUSD,201508,BUY,0.07,STP,0.737
AUDUSD,201508,SELL,0.07,MKT CLOSE,
AUDUSD,201508,SELL,0.07,STP,0.7327
AUDUSD,201508,SELL,0.07,STP,0.7327
AUDUSD,201508,BUY,0.07,MKT CLOSE,
AUDUSD,201508,BUY,0.07,STP,0.737
EURUSD,201508,BUY,0.02,STP,1.114
EURUSD,201508,SELL,0.02,MKT CLOSE,
EURUSD,201508,SELL,0.02,STP,1.1032
EURUSD,201508,SELL,0.02,STP,1.1032