OA: Orbital ATK, Inc. Yearly Stock Returns

Year	Beginning Price	Ending Price	Gain or Loss	Percent Gain or Loss
1991	13.25	22.00	8.75	66.04%
1992	22.00	28.625	6.625	30.11%
1993	28.625	29.625	1.00	3.49%
1994	29.625	40.625	11.00	37.13%
1995	40.625	50.625	10.00	24.62%
1996	50.625	55.00	4.375	8.64%
1997	55.00	55.75	0.75	1.36%
1998	55.75	82.4375	26.6875	47.87%
1999	82.4375	62.3125	-20.125	-24.41%
2000	62.3125	100.125*	37.8125	60.68%
2001	66.75	115.80*	49.05	73.48%
2002	77.20	93.525*	16.325	21.15%
2003	62.35	57.76	-4.59	-7.36%
2004	57.76	65.38	7.62	13.19%
2005	65.38	76.17	10.79	16.50%
2006	76.17	78.19	2.02	2.65%
2007	78.19	113.76	35.57	45.49%
2008	113.76	85.76	-28.00	-24.61%
2009	85.76	88.27	2.51	2.93%
2010	88.27	74.43	-13.84	-15.68%
2011	74.43	57.16	-17.27	-23.20%
2012	57.16	61.96	4.80	8.40%
2013	61.96	121.68	59.72	96.38%
2014	121.68	116.25	-5.43	-4.46%
2015	116.25	89.34	-26.91	-23.15%
2016	89.34	87.73	-1.61	-1.80%
2017	87.73	131.50	43.77	49.89%
2018	131.50	134.50*	3.00	2.28%

*The 2000 ending price for Orbital ATK has been adjusted for a 3 for 2 stock split.
*The 2001 ending price for Orbital ATK has been adjusted for a 3 for 2 stock split.
*The 2002 ending price for Orbital ATK has been adjusted for a 3 for 2 stock split.
*In 2018, Orbial ATK, Inc. (OA) was acquired by Northrop Grumman (NOC) for $134.50 per share.

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).