ZIOPHARM Oncology, Inc. - INVESTMENT CALCULATOR

I invested			on
Reinvest Dividends:

Investment Date:	Original Shares:	Original Value:	Current Shares:	Current Value:	Percent Return:
Aug 22, 2005	1,000	$ 400.00	25	$ 95.50	-76.12%

Investment of $ 400.00 on Aug 22, 2005 would yield $ 95.50 today

Date	Reason	Shares	Price	Value	%
Aug 22, 2005	Initial Investment	1,000	0.40	$ 400.00	0.00%
Aug 24, 2005	Stock Split	25	4.00	$ 100.00	( 75.00)%
Sep 9, 2010	Current Investment	25	3.82	$ 95.50	( 76.12)%

Stock Information

ZIOP - (NASDAQ)
$3.73 - 0.09

Sep 10, 2010
1:30 PM ET