SPPI: Spectrum Pharmaceuticals, Inc. Yearly Stock Returns

Year	Beginning Price	Ending Price	Gain or Loss	Percent Gain or Loss
1997	4.125	10.50	6.375	154.55%
1998	10.50	10.50	0	0.00%
1999	10.50	13.25	2.75	26.19%
2000	13.25	4.125	-9.125	-68.87%
2001	4.125	3.66	-0.465	-11.27%
2002	3.66	0.072*	-3.588	-98.03%
2003	1.80	8.37	6.57	365.00%
2004	8.37	6.66	-1.71	-20.43%
2005	6.66	4.23	-2.43	-36.49%
2006	4.23	5.53	1.30	30.73%
2007	5.53	2.72	-2.81	-50.81%
2008	2.72	1.49	-1.23	-45.22%
2009	1.49	4.44	2.95	197.99%
2010	4.44	6.87	2.43	54.73%
2011	6.87	14.63	7.76	112.95%
2012	14.63	11.19	-3.44	-23.51%
2013	11.19	8.85	-2.34	-20.91%
2014	8.85	6.93	-1.92	-21.69%
2015	6.93	6.03	-0.90	-12.99%
2016	6.03	4.43	-1.60	-26.53%
2017	4.43	18.95	14.52	327.77%
2018	18.95	8.75	-10.20	-53.83%
2019	8.75	3.64	-5.11	-58.40%
2020	3.64	3.41	-0.23	-6.32%
2021	3.41	1.27	-2.14	-62.76%
2022	1.27	0.3685	-0.9015	-70.98%
2023	0.3685	0.190781*	-0.177719	-48.23%

*The 2002 ending price for Spectrum Pharmaceuticals has been adj. for a 1 for 25 reverse stock split.
*In 2023, Spectrum Pharmaceuticals (SPPI) was acquired by Assertio Holdings (ASRT). SPPI shareholders received .1783 shares of ASRT for every share of SPPI held.

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).