Operating Segment Information (Tables)

12 Months Ended

Dec. 31, 2020

The following schedule presents selected operating segment information:


(In millions)	Zions Bank						Amegy						CB&T
	2020		2019		2018		2020		2019		2018		2020		2019		2018
SELECTED INCOME STATEMENT DATA
Net interest income	$	650	$	688	$	662	$	485	$	489	$	485	$	512	$	512	$	508
Provision for credit losses	67		18		8		111		9		(80)		120		7		15
Net interest income after provision for credit losses	583		670		654		374		480		565		392		505		493
Noninterest income	158		147		147		133		138		126		95		88		82
Noninterest expense	446		471		460		329		344		344		305		316		308
Income before income taxes	$	295	$	346	$	341	$	178	$	274	$	347	$	182	$	277	$	267
SELECTED AVERAGE BALANCE SHEET DATA
Total average loans	$	13,845	$	13,109	$	12,643	$	13,114	$	12,235	$	11,358	$	12,366	$	10,763	$	10,033
Total average deposits	18,370		15,561		15,149		12,970		11,627		11,160		13,763		11,522		11,268

(In millions)	NBAZ						NSB						Vectra
	2020		2019		2018		2020		2019		2018		2020		2019		2018
SELECTED INCOME STATEMENT DATA
Net interest income	$	216	$	223	$	216	$	146	$	148	$	142	$	135	$	135	$	130
Provision for credit losses	35		2		8		37		(1)		1		34		3		6
Net interest income after provision for credit losses	181		221		208		109		149		141		101		132		124
Noninterest income	41		42		39		43		43		41		32		26		24
Noninterest expense	147		156		152		141		145		143		109		108		105
Income before income taxes	$	75	$	107	$	95	$	11	$	47	$	39	$	24	$	50	$	43
SELECTED AVERAGE BALANCE SHEET DATA
Total average loans	$	5,099	$	4,774	$	4,608	$	3,102	$	2,630	$	2,394	$	3,401	$	3,109	$	2,924
Total average deposits	5,771		5,002		4,931		5,427		4,512		4,286		3,637		2,853		2,761


(In millions)	TCBW						Other						Consolidated Bank
	2020		2019		2018		2020		2019		2018		2020		2019		2018
SELECTED INCOME STATEMENT DATA
Net interest income	$	52	$	53	$	52	$	20	$	24	$	35	$	2,216	$	2,272	$	2,230
Provision for credit losses	7		(1)		2		3		2		—		414		39		(40)
Net interest income after provision for credit losses	45		54		50		17		22		35		1,802		2,233		2,270
Noninterest income	5		5		5		67		73		88		574		562		552
Noninterest expense	22		22		22		205		180		145		1,704		1,742		1,679
Income (loss) before income taxes	$	28	$	37	$	33	$	(121)	$	(85)	$	(22)	$	672	$	1,053	$	1,143
SELECTED AVERAGE BALANCE SHEET DATA
Total average loans	$	1,460	$	1,194	$	1,118	$	629	$	451	$	347	$	53,016	$	48,265	$	45,425
Total average deposits	1,256		1,094		1,092		2,495		2,910		2,536		63,689		55,081		53,183