KNOWLES CORP

Ticker: KN CUSIP: 49926D109 Class: EQTY

Cornerstone Investment Partners, LLC's Holding History (CIK: 0001328062)

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

Q2 2021

Shares 10,035 Value ($000) $198 Avg Close $20.38 Range $18.75 - $22.11

Q1 2021

Shares 10,035 Value ($000) $210 Avg Close $20.35 Range $17.89 - $21.88

Q4 2020

Shares 10,035 Value ($000) $185 Avg Close $16.72 Range $14.03 - $18.61

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	10,035	$198	$20.38	$18.75 - $22.11
Q1 2021	10,035	$210	$20.35	$17.89 - $21.88
Q4 2020	10,035	$185	$16.72	$14.03 - $18.61