| Lightwave Logic, Inc. (OTCBB:  LWLG) 
 Website:  lightwavelogic.com
 
 Quote:  finance.yahoo.com
 
 All SEC filings: sec.gov
 
 Shares Outstanding as of 11/11/2011: 44,012,092
 Shares Outstanding as of 05/16/2011: 44,126,872
 Shares Outstanding as of 03/30/2011: 43,966,042
 Shares Outstanding as of 08/16/2010: 42,384,042
 Shares Outstanding as of 05/14/2010: 42,104,042
 Shares Outstanding as of 04/09/2010: 41,139,542
 Shares Outstanding as of 11/12/2009: 41,266,542
 Shares Outstanding as of 08/14/2009: 40,711,542
 Shares Outstanding as of 05/14/2009: 37,969,042
 Shares Outstanding as of 03/26/2009: 37,969,042
 Shares Outstanding as of 11/10/2008: 35,268,076
 Shares Outstanding as of 08/14/2008: 34,895,076
 Shares Outstanding as of 05/10/2008: 34,800,076
 Shares Outstanding as of 03/31/2008: 34,021,742
 Shares Outstanding as of 11/14/2007: 33,940,075
 Shares Outstanding as of 09/13/2007: 31,622,535
 Shares Outstanding as of 04/13/2007: 30,188,535
 
 Float:  32.09 million (from Yahoo as of 4/1/2011)
 Float:  26.5 million (from Yahoo as of 10/23/2009)
 Float:  10 million  (from the Investor Presentation 5/2008)
 
 ****  Institutional Holdings  ****
 
 Owner Name Date Shares Held Change (Shares) % Change (Shares) Value ($1000)
 
 CHURCHILL MANAGEMENT... 12/31/2009 40,000 0 0.00% $86
 HOLLENCREST SECURITIES... 12/31/2009 10,000 0 0.00% $22
 
 iHub LWLG Message Board: siliconinvestor.com
 Yahoo LWLG Message Board:  messages.finance.yahoo.com
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