ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

AFFINITY INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001520601)

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

Q2 2018

Shares 7,652 Value ($000) $2,618 Avg Close $298.30 Range $234.40 - $371.55

Q1 2018

Shares 9,057 Value ($000) $2,274 Avg Close $256.81 Range $219.11 - $287.32

Q4 2017

Shares 9,069 Value ($000) $2,015 Avg Close $227.14 Range $184.67 - $266.41

Q3 2017

Shares 11,739 Value ($000) $2,187 Avg Close $171.20 Range $148.95 - $190.04

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	7,652	$2,618	$298.30	$234.40 - $371.55
Q1 2018	9,057	$2,274	$256.81	$219.11 - $287.32
Q4 2017	9,069	$2,015	$227.14	$184.67 - $266.41
Q3 2017	11,739	$2,187	$171.20	$148.95 - $190.04