Hi, I'm adding some pre-2011 option trades to a database and have all the option model inputs in Excel and Access. I'm not sure if "flat file" is the correct term, but the data for each trade is in a single row or record. I'm trying to find a way to efficiently run these trades through an options model to obtain the IV, Delta and the other Greeks at the time of the trade. These are all exchange traded, American-style futures options. The number is not huge (247) and I can manually key them into a pricing model, but that would probably take four or five hours at about a minute each. Any ideas on a free or moderate cost way to accomplish this? Thanks!