OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

East Coast Asset Management, LLC.'s Holding History (CIK: 0001579254)

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

Q4 2017
Shares 11,641 Value ($000) $848 Avg Close $53.58 Range $48.73 - $58.71
Q3 2017
Shares 12,537 Value ($000) $929 Avg Close $57.11 Range $53.04 - $61.93
Q2 2017
Shares 15,290 Value ($000) $1,268 Avg Close $61.42 Range $58.73 - $63.77
Q1 2017
Shares 15,476 Value ($000) $1,334 Avg Close $62.46 Range $61.24 - $63.88
Q4 2016
Shares 15,568 Value ($000) $1,325 Avg Close $60.96 Range $57.12 - $65.10
Q3 2016
Shares 15,682 Value ($000) $1,333 Avg Close $60.52 Range $57.66 - $63.12
Q2 2016
Shares 15,682 Value ($000) $1,278 Avg Close $59.65 Range $54.54 - $61.60
Q1 2016
Shares 15,825 Value ($000) $1,317 Avg Close $53.77 Range $47.34 - $60.37
Q4 2015
Shares 16,806 Value ($000) $1,272 Avg Close $52.01 Range $45.58 - $55.24
Q3 2015
Shares 16,706 Value ($000) $1,101 Avg Close $49.25 Range $45.16 - $52.36
Q2 2015
Shares 17,172 Value ($000) $1,193 Avg Close $52.75 Range $48.47 - $55.29
Q1 2015
Shares 17,113 Value ($000) $1,334 Avg Close $53.02 Range $49.88 - $56.12
Q4 2014
Shares 17,146 Value ($000) $1,328 Avg Close $50.26 Range $44.08 - $54.31
Q3 2014
Shares 17,227 Value ($000) $1,186 Avg Close $48.82 Range $47.04 - $50.68
Q2 2014
Shares 17,226 Value ($000) $1,227 Avg Close $47.35 Range $44.41 - $49.44
Q1 2014
Shares 17,536 Value ($000) $1,273 Avg Close $49.73 Range $47.66 - $52.06
Q4 2013
Shares 17,516 Value ($000) $1,303 Avg Close $46.21 Range $41.19 - $50.30
Q3 2013
Shares 17,224 Value ($000) $1,093 Avg Close $42.52 Range $39.83 - $47.04
Q2 2013
Shares 16,350 Value ($000) $1,028 Avg Close $40.69 Range $38.27 - $42.87
Q1 2013
Shares 16,379 Value ($000) $965 Avg Close $36.84 Range $33.18 - $39.81
Q4 2012
Shares 15,343 Value ($000) $767 Avg Close — Range —