OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2016
Shares 2,719 Value ($000) $231 Avg Close $60.96 Range $57.12 - $65.10
Q3 2016
Shares 4,995 Value ($000) $425 Avg Close $60.52 Range $57.66 - $63.12
Q2 2016
Shares 4,924 Value ($000) $401 Avg Close $59.65 Range $54.54 - $61.60
Q1 2016
Shares 4,924 Value ($000) $410 Avg Close $53.77 Range $47.34 - $60.37
Q4 2015
Shares 4,821 Value ($000) $365 Avg Close $52.01 Range $45.58 - $55.24
Q3 2015
Shares 4,511 Value ($000) $297 Avg Close $49.25 Range $45.16 - $52.36
Q2 2015
Shares 9,970 Value ($000) $693 Avg Close $52.75 Range $48.47 - $55.29
Q1 2015
Shares 9,470 Value ($000) $738 Avg Close $53.02 Range $49.88 - $56.12
Q4 2014
Shares 9,470 Value ($000) $734 Avg Close $50.26 Range $44.08 - $54.31
Q2 2013
Shares 97,392 Value ($000) $6,123 Avg Close $40.69 Range $38.27 - $42.87