OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

AMICA MUTUAL INSURANCE CO's Holding History (CIK: 0000857508)

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

Q3 2019

Shares 6,594 Value ($000) $516 Avg Close $62.85 Range $59.00 - $67.24

Q2 2019

Shares 6,594 Value ($000) $540 Avg Close $61.97 Range $57.20 - $66.14

Q1 2019

Shares 9,798 Value ($000) $715 Avg Close $58.50 Range $55.57 - $61.21

Q4 2018

Shares 9,798 Value ($000) $718 Avg Close $57.22 Range $51.46 - $60.20

Q3 2018

Shares 9,798 Value ($000) $666 Avg Close $53.66 Range $50.55 - $59.90

Q2 2018

Shares 9,798 Value ($000) $747 Avg Close $56.08 Range $52.42 - $59.08

Q1 2018

Shares 9,798 Value ($000) $712 Avg Close $56.50 Range $52.38 - $62.67

Q4 2017

Shares 9,798 Value ($000) $714 Avg Close $53.58 Range $48.73 - $58.71

Q3 2017

Shares 13,197 Value ($000) $978 Avg Close $57.11 Range $53.04 - $61.93

Q2 2017

Shares 13,197 Value ($000) $1,094 Avg Close $61.42 Range $58.73 - $63.77

Q1 2017

Shares 13,197 Value ($000) $1,138 Avg Close $62.46 Range $61.24 - $63.88

Q4 2016

Shares 13,197 Value ($000) $1,123 Avg Close $60.96 Range $57.12 - $65.10

Q3 2016

Shares 13,197 Value ($000) $1,122 Avg Close $60.52 Range $57.66 - $63.12

Q2 2016

Shares 13,197 Value ($000) $1,075 Avg Close $59.65 Range $54.54 - $61.60

Q1 2016

Shares 25,520 Value ($000) $2,124 Avg Close $53.77 Range $47.34 - $60.37

Q4 2015

Shares 25,520 Value ($000) $1,931 Avg Close $52.01 Range $45.58 - $55.24

Q3 2015

Shares 25,520 Value ($000) $1,682 Avg Close $49.25 Range $45.16 - $52.36

Q2 2015

Shares 25,520 Value ($000) $1,773 Avg Close $52.75 Range $48.47 - $55.29

Q1 2015

Shares 25,520 Value ($000) $1,990 Avg Close $53.02 Range $49.88 - $56.12

Q4 2014

Shares 25,520 Value ($000) $1,977 Avg Close $50.26 Range $44.08 - $54.31

Q3 2014

Shares 25,520 Value ($000) $1,757 Avg Close $48.82 Range $47.04 - $50.68

Q2 2014

Shares 25,520 Value ($000) $1,818 Avg Close $47.35 Range $44.41 - $49.44

Q1 2014

Shares 25,520 Value ($000) $1,853 Avg Close $49.73 Range $47.66 - $52.06

Q4 2013

Shares 25,520 Value ($000) $1,898 Avg Close $46.21 Range $41.19 - $50.30

Q3 2013

Shares 25,520 Value ($000) $1,619 Avg Close $42.52 Range $39.83 - $47.04

Q2 2013

Shares 25,520 Value ($000) $1,604 Avg Close $40.69 Range $38.27 - $42.87

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	6,594	$516	$62.85	$59.00 - $67.24
Q2 2019	6,594	$540	$61.97	$57.20 - $66.14
Q1 2019	9,798	$715	$58.50	$55.57 - $61.21
Q4 2018	9,798	$718	$57.22	$51.46 - $60.20
Q3 2018	9,798	$666	$53.66	$50.55 - $59.90
Q2 2018	9,798	$747	$56.08	$52.42 - $59.08
Q1 2018	9,798	$712	$56.50	$52.38 - $62.67
Q4 2017	9,798	$714	$53.58	$48.73 - $58.71
Q3 2017	13,197	$978	$57.11	$53.04 - $61.93
Q2 2017	13,197	$1,094	$61.42	$58.73 - $63.77
Q1 2017	13,197	$1,138	$62.46	$61.24 - $63.88
Q4 2016	13,197	$1,123	$60.96	$57.12 - $65.10
Q3 2016	13,197	$1,122	$60.52	$57.66 - $63.12
Q2 2016	13,197	$1,075	$59.65	$54.54 - $61.60
Q1 2016	25,520	$2,124	$53.77	$47.34 - $60.37
Q4 2015	25,520	$1,931	$52.01	$45.58 - $55.24
Q3 2015	25,520	$1,682	$49.25	$45.16 - $52.36
Q2 2015	25,520	$1,773	$52.75	$48.47 - $55.29
Q1 2015	25,520	$1,990	$53.02	$49.88 - $56.12
Q4 2014	25,520	$1,977	$50.26	$44.08 - $54.31
Q3 2014	25,520	$1,757	$48.82	$47.04 - $50.68
Q2 2014	25,520	$1,818	$47.35	$44.41 - $49.44
Q1 2014	25,520	$1,853	$49.73	$47.66 - $52.06
Q4 2013	25,520	$1,898	$46.21	$41.19 - $50.30
Q3 2013	25,520	$1,619	$42.52	$39.83 - $47.04
Q2 2013	25,520	$1,604	$40.69	$38.27 - $42.87