[lemma=□] □
[lemma=since] □
[lemma="2004"] □
Rob has been with Testing Services since 2004 . Robert M. Hart has taught the seminar on Mergers & Acquisitions since 2004 . Since 2004 he had bought or started a string of other companies , including a paramedic training school , and he and his businesses owned executive jets , surplus military jets , helicopters and boats . E-file has been available to corporations since 2004 . Asianux may have technically been in development since 2004 , but the marketing and sales channels had not been formalized .