ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

Radnor Capital Management, LLC's Holding History (CIK: 0001696867)

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

Q3 2017

Shares 2,275 Value ($000) $342 Avg Close $171.20 Range $148.95 - $190.04

Q2 2017

Shares 2,275 Value ($000) $342 Avg Close $135.62 Range $113.40 - $154.85

Q1 2017

Shares 2,275 Value ($000) $261 Avg Close $101.02 Range $88.56 - $115.20

Q4 2016

Shares 2,275 Value ($000) $219 Avg Close $92.86 Range $83.27 - $102.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	2,275	$342	$171.20	$148.95 - $190.04
Q2 2017	2,275	$342	$135.62	$113.40 - $154.85
Q1 2017	2,275	$261	$101.02	$88.56 - $115.20
Q4 2016	2,275	$219	$92.86	$83.27 - $102.10