PRINCIPAL FINANCIAL GROUP IN

Ticker: PFG CUSIP: 74251V102 Class: COM

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

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

Q2 2017

Shares 17,446 Value ($000) $1,118 Avg Close $45.66 Range $43.33 - $47.82

Q1 2017

Shares 17,722 Value ($000) $1,118 Avg Close $43.60 Range $40.01 - $46.42

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	17,446	$1,118	$45.66	$43.33 - $47.82
Q1 2017	17,722	$1,118	$43.60	$40.01 - $46.42