Does anyone remember a trading platform or data provider called something like: Commodity Core Graphics Commodity Core Classic Commodity Corp Graphics Commodity Corp Classic They offered a Tic level database. I know they were still around in 1996. I have an old paper from 1996 that I would like to replicate the results in the backtest. I want to see the list of tickers they (commodity corp) offered (I have a list ticker symbols from the paper, but I'm not sure they all correlate to today's commodity ticker symbols.) Any information would be greatly appreciated.