COMPASS MINERALS INTL INC

Ticker: CMP CUSIP: 20451N101 Class: Common Stock

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q2 2021

Shares 660,091 Value ($000) $39,117 Avg Close $62.42 Range $54.73 - $67.43

Q1 2021

Shares 649,017 Value ($000) $40,706 Avg Close $59.57 Range $53.04 - $65.79

Q4 2020

Shares 662,593 Value ($000) $40,895 Avg Close $57.09 Range $49.77 - $61.48

Q3 2020

Shares 732,191 Value ($000) $43,456 Avg Close $50.16 Range $41.98 - $55.64

Q2 2020

Shares 719,305 Value ($000) $35,066 Avg Close $41.66 Range $30.71 - $50.05

Q1 2020

Shares 533,310 Value ($000) $20,516 Avg Close $48.21 Range $31.47 - $58.31

Q4 2019

Shares 516,628 Value ($000) $31,494 Avg Close $49.59 Range $45.73 - $54.07

Q3 2019

Shares 490,671 Value ($000) $27,718 Avg Close $46.24 Range $40.75 - $51.26

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	660,091	$39,117	$62.42	$54.73 - $67.43
Q1 2021	649,017	$40,706	$59.57	$53.04 - $65.79
Q4 2020	662,593	$40,895	$57.09	$49.77 - $61.48
Q3 2020	732,191	$43,456	$50.16	$41.98 - $55.64
Q2 2020	719,305	$35,066	$41.66	$30.71 - $50.05
Q1 2020	533,310	$20,516	$48.21	$31.47 - $58.31
Q4 2019	516,628	$31,494	$49.59	$45.73 - $54.07
Q3 2019	490,671	$27,718	$46.24	$40.75 - $51.26