OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

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

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

Q1 2023

Shares 78 Value ($000) $7 Avg Close $80.37 Range $73.85 - $87.38

Q4 2022

Shares 78 Value ($000) $6 Avg Close $66.68 Range $55.85 - $74.45

Q3 2022

Shares 78 Value ($000) $5 Avg Close $60.29 Range $54.43 - $65.53

Q2 2022

Shares 78 Value ($000) $5 Avg Close $65.19 Range $54.75 - $76.93

Q1 2022

Shares 78 Value ($000) $7 Avg Close $70.18 Range $63.11 - $79.79

Q4 2021

Shares 78 Value ($000) $6 Avg Close $61.44 Range $56.73 - $66.97

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	78	$7	$80.37	$73.85 - $87.38
Q4 2022	78	$6	$66.68	$55.85 - $74.45
Q3 2022	78	$5	$60.29	$54.43 - $65.53
Q2 2022	78	$5	$65.19	$54.75 - $76.93
Q1 2022	78	$7	$70.18	$63.11 - $79.79
Q4 2021	78	$6	$61.44	$56.73 - $66.97