ZIONS BANCORPORATION N A

Ticker: ZION CUSIP: 989701107 Class: COM

Virtus Investment Advisers, LLC's Holding History (CIK: 0000019481)

Note: Option positions (PUT/CALL) are excluded.

Q4 2017

Shares 9,437 Value ($000) $480 Avg Close $47.89 Range $43.50 - $52.20

Q3 2017

Shares 9,877 Value ($000) $466 Avg Close $44.50 Range $41.23 - $47.70

Q2 2017

Shares 10,827 Value ($000) $475 Avg Close $41.18 Range $38.43 - $44.85

Q1 2017

Shares 12,809 Value ($000) $538 Avg Close $43.44 Range $39.09 - $48.33

Q4 2016

Shares 15,182 Value ($000) $653 Avg Close $36.84 Range $30.07 - $44.15

Q3 2016

Shares 1,693 Value ($000) $53 Avg Close $28.41 Range $23.02 - $31.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	9,437	$480	$47.89	$43.50 - $52.20
Q3 2017	9,877	$466	$44.50	$41.23 - $47.70
Q2 2017	10,827	$475	$41.18	$38.43 - $44.85
Q1 2017	12,809	$538	$43.44	$39.09 - $48.33
Q4 2016	15,182	$653	$36.84	$30.07 - $44.15
Q3 2016	1,693	$53	$28.41	$23.02 - $31.35