PEMBINA PIPELINE CORP

Ticker: PBA CUSIP: 706327103 Class: Common Stock

Cornerstone Management, Inc.'s Holding History (CIK: 0001587867)

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

Q1 2023

Shares 382 Value ($000) $12 Avg Close $29.42 Range $26.10 - $31.98

Q4 2022

Shares 382 Value ($000) $13 Avg Close $28.92 Range $25.40 - $31.95

Q3 2022

Shares 382 Value ($000) $12 Avg Close $30.32 Range $25.90 - $32.54

Q2 2022

Shares 382 Value ($000) $14 Avg Close $32.30 Range $27.77 - $35.96

Q1 2022

Shares 382 Value ($000) $14 Avg Close $27.96 Range $24.42 - $31.87

Q4 2021

Shares 482 Value ($000) $15 Avg Close $25.94 Range $23.62 - $28.14

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	382	$12	$29.42	$26.10 - $31.98
Q4 2022	382	$13	$28.92	$25.40 - $31.95
Q3 2022	382	$12	$30.32	$25.90 - $32.54
Q2 2022	382	$14	$32.30	$27.77 - $35.96
Q1 2022	382	$14	$27.96	$24.42 - $31.87
Q4 2021	482	$15	$25.94	$23.62 - $28.14