GLF: Gulfmark Offshore, Inc. Yearly Stock Returns

Year	Beginning Price	Ending Price	Gain or Loss	Percent Gain or Loss
1998	33.00	15.75	-17.25	-52.27%
1999	15.75	14.625	-1.125	-7.14%
2000	14.625	28.375	13.75	94.02%
2001	28.375	28.31	-0.065	-0.23%
2002	28.31	29.50*	1.19	4.20%
2003	14.75	14.00	-0.75	-5.08%
2004	14.00	22.27	8.27	59.07%
2005	22.27	29.62	7.35	33.00%
2006	29.62	37.41	7.79	26.30%
2007	37.41	46.79	9.38	25.07%
2008	46.79	23.79	-23.00	-49.16%
2009	23.79	28.31	4.52	19.00%
2010	28.31	30.04	2.09	7.38%
2011	30.04	42.01	11.61	38.19%
2012	42.01	34.45	-7.56	-18.00%
2013	34.45	47.13	12.68	36.81%
2014	47.13	24.42	-22.71	-48.19%
2015	24.42	4.67	-19.75	-80.88%
2016	4.67	1.75	-2.92	-62.53%
2017	1.75	0.88319*	-0.86681	-49.53%
2018	0.88319	0*	-0.88319	-100.00%

*The 2002 ending price for Gulfmark Offshore has been adjusted for a 2 for 1 stock split.
*In 2017, Gulfmark Offshore went through a reorganization. Prior shareholders received approximately 0.031 shares of new stock for every share of old stock held prior to the reorganization.
*In 2018, Gulfmark Offshore completed bankruptcy filings rendering its shares virtually worthless.

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).