OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

PROFESSIONAL ADVISORY SERVICES INC's Holding History (CIK: 0000894205)

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

Q4 2019

Shares 133,566 Value ($000) $10,822 Avg Close $62.52 Range $57.82 - $65.94

Q3 2019

Shares 185,922 Value ($000) $14,558 Avg Close $62.85 Range $59.00 - $67.24

Q2 2019

Shares 183,750 Value ($000) $15,058 Avg Close $61.97 Range $57.20 - $66.14

Q1 2019

Shares 184,714 Value ($000) $13,482 Avg Close $58.50 Range $55.57 - $61.21

Q4 2018

Shares 185,136 Value ($000) $13,559 Avg Close $57.22 Range $51.46 - $60.20

Q3 2018

Shares 199,526 Value ($000) $13,572 Avg Close $53.66 Range $50.55 - $59.90

Q2 2018

Shares 186,489 Value ($000) $14,224 Avg Close $56.08 Range $52.42 - $59.08

Q1 2018

Shares 182,229 Value ($000) $13,243 Avg Close $56.50 Range $52.38 - $62.67

Q4 2017

Shares 187,439 Value ($000) $13,651 Avg Close $53.58 Range $48.73 - $58.71

Q3 2017

Shares 170,662 Value ($000) $12,641 Avg Close $57.11 Range $53.04 - $61.93

Q2 2017

Shares 153,975 Value ($000) $12,765 Avg Close $61.42 Range $58.73 - $63.77

Q1 2017

Shares 154,264 Value ($000) $13,299 Avg Close $62.46 Range $61.24 - $63.88

Q4 2016

Shares 153,206 Value ($000) $13,039 Avg Close $60.96 Range $57.12 - $65.10

Q3 2016

Shares 153,160 Value ($000) $13,019 Avg Close $60.52 Range $57.66 - $63.12

Q2 2016

Shares 152,324 Value ($000) $12,413 Avg Close $59.65 Range $54.54 - $61.60

Q1 2016

Shares 160,064 Value ($000) $13,322 Avg Close $53.77 Range $47.34 - $60.37

Q4 2015

Shares 168,128 Value ($000) $12,721 Avg Close $52.01 Range $45.58 - $55.24

Q3 2015

Shares 170,038 Value ($000) $11,206 Avg Close $49.25 Range $45.16 - $52.36

Q2 2015

Shares 167,531 Value ($000) $11,642 Avg Close $52.75 Range $48.47 - $55.29

Q1 2015

Shares 160,550 Value ($000) $12,520 Avg Close $53.02 Range $49.88 - $56.12

Q4 2014

Shares 161,969 Value ($000) $12,548 Avg Close $50.26 Range $44.08 - $54.31

Q3 2014

Shares 164,295 Value ($000) $11,313 Avg Close $48.82 Range $47.04 - $50.68

Q2 2014

Shares 165,373 Value ($000) $11,778 Avg Close $47.35 Range $44.41 - $49.44

Q1 2014

Shares 152,908 Value ($000) $11,101 Avg Close $49.73 Range $47.66 - $52.06

Q4 2013

Shares 162,156 Value ($000) $12,060 Avg Close $46.21 Range $41.19 - $50.30

Q3 2013

Shares 174,373 Value ($000) $11,062 Avg Close $42.52 Range $39.83 - $47.04

Q2 2013

Shares 176,420 Value ($000) $11,092 Avg Close $40.69 Range $38.27 - $42.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	133,566	$10,822	$62.52	$57.82 - $65.94
Q3 2019	185,922	$14,558	$62.85	$59.00 - $67.24
Q2 2019	183,750	$15,058	$61.97	$57.20 - $66.14
Q1 2019	184,714	$13,482	$58.50	$55.57 - $61.21
Q4 2018	185,136	$13,559	$57.22	$51.46 - $60.20
Q3 2018	199,526	$13,572	$53.66	$50.55 - $59.90
Q2 2018	186,489	$14,224	$56.08	$52.42 - $59.08
Q1 2018	182,229	$13,243	$56.50	$52.38 - $62.67
Q4 2017	187,439	$13,651	$53.58	$48.73 - $58.71
Q3 2017	170,662	$12,641	$57.11	$53.04 - $61.93
Q2 2017	153,975	$12,765	$61.42	$58.73 - $63.77
Q1 2017	154,264	$13,299	$62.46	$61.24 - $63.88
Q4 2016	153,206	$13,039	$60.96	$57.12 - $65.10
Q3 2016	153,160	$13,019	$60.52	$57.66 - $63.12
Q2 2016	152,324	$12,413	$59.65	$54.54 - $61.60
Q1 2016	160,064	$13,322	$53.77	$47.34 - $60.37
Q4 2015	168,128	$12,721	$52.01	$45.58 - $55.24
Q3 2015	170,038	$11,206	$49.25	$45.16 - $52.36
Q2 2015	167,531	$11,642	$52.75	$48.47 - $55.29
Q1 2015	160,550	$12,520	$53.02	$49.88 - $56.12
Q4 2014	161,969	$12,548	$50.26	$44.08 - $54.31
Q3 2014	164,295	$11,313	$48.82	$47.04 - $50.68
Q2 2014	165,373	$11,778	$47.35	$44.41 - $49.44
Q1 2014	152,908	$11,101	$49.73	$47.66 - $52.06
Q4 2013	162,156	$12,060	$46.21	$41.19 - $50.30
Q3 2013	174,373	$11,062	$42.52	$39.83 - $47.04
Q2 2013	176,420	$11,092	$40.69	$38.27 - $42.87