First Bancorp (FBP) had the lowest return in December 1990 by a US stock in the Banking Industry, returning -21.9%.

ASSET	MONTH	% RETURN
First Bancorp (FBP)	December 1990	-21.88%
Washington Trust Bancorp (WASH)	December 1990	-18.51%
WSFS Financial (WSFS)	December 1990	-15.79%
Community Bank System (CBU)	December 1990	-11.85%
JPMorgan Chase (JPM)	December 1990	-8.7%
Independent Bank (INDB)	December 1990	-7.69%
FNB (FNB)	December 1990	-7.48%
Banco Bilbao Viscaya Argentaria SA ADR (BBVA)	December 1990	-6.85%
City (CHCO)	December 1990	-6.45%
Cathay General Bancorp (CATY)	December 1990	-6.41%
Huntington Bancshares (HBAN)	December 1990	-5.97%
First Financial Bancorp (FFBC)	December 1990	-5.87%
Barclays PLC ADR (BCS)	December 1990	-5.84%
Cullen/Frost Bankers (CFR)	December 1990	-5.55%
Arrow Financial (AROW)	December 1990	-4.99%
First Merchants (FRME)	December 1990	-4.35%
Bank of America (BAC)	December 1990	-4.19%
Northeast Bancorp (NBN)	December 1990	-4.16%
Tompkins Financial (TMP)	December 1990	-3.13%
Westamerica Bancorporation (WABC)	December 1990	-3.05%
Banco Santander SA ADR (SAN)	December 1990	-2.84%
Popular (BPOP)	December 1990	-2.54%
PNC Financial Services (PNC)	December 1990	-2.26%
First Citizens BancShares (FCNCA)	December 1990	-2.05%
Trustmark (TRMK)	December 1990	-1.41%