RSTI: Rofin-Sinar Technologies, Inc. Yearly Stock Returns

Year	Beginning Price	Ending Price	Gain or Loss	Percent Gain or Loss
1997	11.75	12.125	0.375	3.19%
1998	12.125	9.375	-2.75	-22.68%
1999	9.375	7.125	-2.25	-24.00%
2000	7.125	7.75	0.625	8.77%
2001	7.75	10.00	2.25	29.03%
2002	10.00	8.23	-1.77	-17.70%
2003	8.23	34.56	26.33	319.93%
2004	34.56	42.45	7.89	22.83%
2005	42.45	43.47	1.02	2.40%
2006	43.47	60.46	16.99	39.08%
2007	60.46	96.22*	35.76	59.15%
2008	48.11	20.58	-27.53	-57.22%
2009	20.58	23.61	3.03	14.72%
2010	23.61	35.44	11.83	50.11%
2011	35.44	22.85	-12.59	-35.52%
2012	22.85	21.68	-1.17	-5.12%
2013	21.68	27.02	5.34	24.63%
2014	27.02	28.77	1.75	6.48%
2015	28.77	26.78	-1.99	-6.92%
2016	26.78	32.50*	5.72	21.36%

*The 2007 ending price for Rofin-Sinar Technologies has been adjusted for a 2 for 1 stock split.
*In 2016, Coherent (COHR) completed its acquisition of Rofin-Sinar Technologies (RSTI) for $32.50 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).