PACKAGING CORP AMER

Ticker: PKG CUSIP: 695156109 Class: COM

Arlington Partners LLC's Holding History (CIK: 0001389848)

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

Q1 2023

Shares 106 Value ($000) $15 Avg Close $125.10 Range $116.77 - $134.32

Q4 2021

Shares 43 Value ($000) $6 Avg Close $118.44 Range $110.57 - $126.54

Q3 2021

Shares 385 Value ($000) $53 Avg Close $124.77 Range $114.15 - $136.11

Q2 2020

Shares 29 Value ($000) $3 Avg Close $80.20 Range $67.49 - $94.96

Q1 2020

Shares 29 Value ($000) $3 Avg Close $81.01 Range $59.81 - $94.15

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	106	$15	$125.10	$116.77 - $134.32
Q4 2021	43	$6	$118.44	$110.57 - $126.54
Q3 2021	385	$53	$124.77	$114.15 - $136.11
Q2 2020	29	$3	$80.20	$67.49 - $94.96
Q1 2020	29	$3	$81.01	$59.81 - $94.15