https://community.betfair.com/tradefair__financials/go/thread/view/94198/23725850/delta-indexAnyone know much about or use this company?https://community.betfair.com/tradefair__financials/go/thread/view/94198/23725850/delta-index?post_id=425962658#425962658Anyone know much about or use this company?Wed, 13 Jan 2010 07:15:13 -0600