GNVC: GenVec, Inc. Yearly Stock Returns

Year	Beginning Price	Ending Price	Gain or Loss	Percent Gain or Loss
2001	9.50	4.95	-4.55	-47.89%
2002	4.95	3.18	-1.77	-35.76%
2003	3.18	3.30	0.12	3.77%
2004	3.30	1.63	-1.67	-50.61%
2005	1.63	1.65	0.02	1.23%
2006	1.65	2.40	0.75	45.45%
2007	2.40	1.47	-0.93	-38.75%
2008	1.47	0.43	-1.04	-70.75%
2009	0.43	1.20	0.77	179.07%
2010	1.20	0.56	-0.64	-53.33%
2011	0.56	0.233*	-0.327	-58.39%
2012	2.33	1.34	-0.99	-42.49%
2013	1.34	2.32	0.98	73.13%
2014	2.32	2.08	-0.24	-10.34%
2015	2.08	1.84	-0.24	-11.54%
2016	1.84	3.21	1.37	74.46%
2017	3.21	3.42144*	0.21144	6.59%

*The 2011 ending price for GenVec, Inc. has been adjusted for a 1 for 10 reverse stock split.
*In 2017, Intrexon Corporation (XON) completed its acquisition of GenVec (GNVC) for 0.297 shares of XON.

Calculations do not reflect any dividends paid or any stock spinoffs from original stock. Taxes and commissions are not factored into calculations. Data is property of 1stock1 and written permission must be granted before redistributing any data (in part or in whole).