IART: Integra LifeSciences Holdings Corporation Yearly Stock Returns

Year	Beginning Price	Ending Price	Gain or Loss	Percent Gain or Loss
1996	6.50	4.625	-1.875	-28.85%
1997	4.625	4.4375	-0.1875	-4.05%
1998	4.4375	1.6875*	-2.75	-61.97%
1999	3.375	5.90625	2.53125	75.00%
2000	5.90625	13.625	7.71875	130.69%
2001	13.625	26.34	12.715	93.32%
2002	26.34	17.65	-8.69	-32.99%
2003	17.65	28.66	11.01	62.38%
2004	28.66	36.93	8.27	28.86%
2005	36.93	35.46	-1.47	-3.98%
2006	35.46	42.59	7.13	20.11%
2007	42.59	41.93	-0.66	-1.55%
2008	41.93	35.57	-6.36	-15.17%
2009	35.57	36.87	1.30	3.65%
2010	36.87	47.30	10.43	28.29%
2011	47.30	30.83	-16.47	-34.82%
2012	30.83	38.97	8.14	26.40%
2013	38.97	47.71	8.74	22.43%
2014	47.71	54.23	6.52	13.67%
2015	54.23	84.96*	30.73	56.67%
2016	67.78	85.79	18.01	26.57%
2017	85.79	95.72*	9.93	11.57%
2018	47.86	45.10	-2.76	-5.77%
2019	45.10	58.28	13.18	29.22%
2020	58.28	64.92	6.64	11.39%
2021	64.92	66.99	2.07	3.19%
2022	66.99	56.07	-10.92	-16.30%
2023	56.07	43.55	-12.52	-22.33%

*The 1998 ending price for Integra LifeSciences has been adj. for a 1 for 2 reverse stock split.
*The 2015 ending price for Integra LifeSciences has completed its spinoff of SeaSpine Holdings Corporation (SPNE). IART shareholders received 1 share of SPNE for each share of IART held.
*The 2017 ending price for Integra LifeSciences has been adj. for a 2 for 1 stock split.

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).