COMERICA INC

Ticker: CMA CUSIP: 200340107 Class: EQTY

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

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

Q4 2017

Shares 8,231 Value ($000) $715 Avg Close $56.25 Range $51.79 - $61.83

Q3 2017

Shares 8,634 Value ($000) $658 Avg Close $49.86 Range $44.53 - $53.61

Q2 2017

Shares 9,420 Value ($000) $690 Avg Close $48.67 Range $44.86 - $52.36

Q1 2017

Shares 5,197 Value ($000) $356 Avg Close $48.24 Range $44.53 - $51.80

Q4 2016

Shares 6,158 Value ($000) $419 Avg Close $40.37 Range $32.18 - $48.49

Q3 2016

Shares 1,429 Value ($000) $68 Avg Close $31.08 Range $26.30 - $32.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	8,231	$715	$56.25	$51.79 - $61.83
Q3 2017	8,634	$658	$49.86	$44.53 - $53.61
Q2 2017	9,420	$690	$48.67	$44.86 - $52.36
Q1 2017	5,197	$356	$48.24	$44.53 - $51.80
Q4 2016	6,158	$419	$40.37	$32.18 - $48.49
Q3 2016	1,429	$68	$31.08	$26.30 - $32.91