Herbalife's (HLF) shares continued to fall, down 4.2% Wednesday afternoon to 53.91, despite assurances made to investors that its financials were strong. A known short-seller from Greenlight Capital (GLRE) had questioned the company's filings and sales during its Q1 conference call Tuesday. During the call David Einhorn asked about changes to Herbalife's 10-K SEC filings and for more information on the breakdown of sales outside its network base