AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

CNB Bank's Holding History (CIK: 0001732074)

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

Q3 2018

Shares 50 Value ($000) $7 Avg Close $144.30 Range $133.37 - $159.64

Q2 2018

Shares 50 Value ($000) $7 Avg Close $160.74 Range $145.08 - $182.71

Q1 2018

Shares 50 Value ($000) $10 Avg Close $189.64 Range $169.45 - $211.08

Q4 2017

Shares 50 Value ($000) $10 Avg Close $188.42 Range $173.99 - $202.01

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	50	$7	$144.30	$133.37 - $159.64
Q2 2018	50	$7	$160.74	$145.08 - $182.71
Q1 2018	50	$10	$189.64	$169.45 - $211.08
Q4 2017	50	$10	$188.42	$173.99 - $202.01