HELICOS BIOSCIENCES CORP (HLCS) [Rocket]

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HELICOS BIOSCIENCES CORP (HLCS)

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Date Filed	Type	Description
04/17/2012	10-K/A	Annual Report for the period ended December 31, 2011 [amend]
03/30/2012	10-K	Annual Report for the period ended December 31, 2011
03/31/2011	10-K	Annual Report for the period ended December 31, 2010
04/15/2010	10-K	Annual Report for the period ended December 31, 2009
03/30/2009	10-K	Annual Report for the period ended December 31, 2008
03/17/2008	10-K	Annual Report for the period ended December 31, 2007