COMPASS MINERALS INTL INC

Ticker: CMP CUSIP: 20451N101 Class: Common Stock

M&T Bank Corp's Holding History (CIK: 0000036270)

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

Q1 2018

Shares 4,147 Value ($000) $250 Avg Close $53.63 Range $45.47 - $60.97

Q4 2017

Shares 3,808 Value ($000) $275 Avg Close $53.16 Range $50.45 - $58.03

Q2 2015

Shares 3,502 Value ($000) $288 Avg Close $63.39 Range $59.23 - $68.67

Q1 2015

Shares 3,570 Value ($000) $333 Avg Close $65.22 Range $60.90 - $68.52

Q4 2014

Shares 3,488 Value ($000) $302 Avg Close $60.85 Range $55.96 - $66.04

Q3 2014

Shares 3,488 Value ($000) $295 Avg Close $63.23 Range $59.25 - $68.53

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	4,147	$250	$53.63	$45.47 - $60.97
Q4 2017	3,808	$275	$53.16	$50.45 - $58.03
Q2 2015	3,502	$288	$63.39	$59.23 - $68.67
Q1 2015	3,570	$333	$65.22	$60.90 - $68.52
Q4 2014	3,488	$302	$60.85	$55.96 - $66.04
Q3 2014	3,488	$295	$63.23	$59.25 - $68.53