INTERPUBLIC GROUP COS INC

CUSIP: 460690100 Class: COM

Mawer Investment Management Ltd.'s Holding History (CIK: 0001538449)

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

Q1 2018

Shares 277,658 Value ($000) $6,394 Avg Close $16.40 Range $13.94 - $18.94

Q4 2017

Shares 1,861,740 Value ($000) $37,533 Avg Close $14.43 Range $13.21 - $15.83

Q3 2017

Shares 2,089,390 Value ($000) $43,438 Avg Close $15.60 Range $13.99 - $18.39

Q2 2017

Shares 1,986,680 Value ($000) $48,872 Avg Close $17.39 Range $16.63 - $18.11

Q1 2017

Shares 1,882,800 Value ($000) $46,260 Avg Close $16.96 Range $16.11 - $17.85

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	277,658	$6,394	$16.40	$13.94 - $18.94
Q4 2017	1,861,740	$37,533	$14.43	$13.21 - $15.83
Q3 2017	2,089,390	$43,438	$15.60	$13.99 - $18.39
Q2 2017	1,986,680	$48,872	$17.39	$16.63 - $18.11
Q1 2017	1,882,800	$46,260	$16.96	$16.11 - $17.85