COMPASS MINERALS INTL INC

Ticker: CMP CUSIP: 20451N101 Class: Common Stock

Northwest & Ethical Investments L.P.'s Holding History (CIK: 0002033536)

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

Q4 2017

Shares 42,234 Value ($000) $3,051 Avg Close $53.16 Range $50.45 - $58.03

Q3 2017

Shares 47,811 Value ($000) $3,103 Avg Close $52.24 Range $47.01 - $55.89

Q2 2017

Shares 44,883 Value ($000) $2,931 Avg Close $51.48 Range $48.29 - $53.91

Q1 2017

Shares 45,241 Value ($000) $3,070 Avg Close $58.33 Range $50.29 - $64.38

Q4 2016

Shares 39,554 Value ($000) $3,099 Avg Close $57.67 Range $53.18 - $62.97

Q3 2016

Shares 37,997 Value ($000) $2,800 Avg Close $54.44 Range $50.92 - $57.62

Q2 2016

Shares 40,570 Value ($000) $3,010 Avg Close $56.40 Range $49.77 - $60.87

Q1 2016

Shares 42,121 Value ($000) $2,985 Avg Close $52.78 Range $48.71 - $56.62

Q4 2015

Shares 46,560 Value ($000) $3,505 Avg Close $59.61 Range $52.17 - $63.00

Q3 2015

Shares 40,230 Value ($000) $3,153 Avg Close $59.53 Range $56.23 - $62.65

Q2 2015

Shares 30,428 Value ($000) $2,499 Avg Close $63.39 Range $59.23 - $68.67

Q1 2015

Shares 27,892 Value ($000) $2,600 Avg Close $65.22 Range $60.90 - $68.52

Q4 2014

Shares 24,067 Value ($000) $2,090 Avg Close $60.85 Range $55.96 - $66.04

Q3 2014

Shares 10,482 Value ($000) $883 Avg Close $63.23 Range $59.25 - $68.53

Q2 2014

Shares 10,335 Value ($000) $989 Avg Close $63.15 Range $57.57 - $67.35

Q1 2014

Shares 9,222 Value ($000) $761 Avg Close $57.46 Range $53.12 - $61.48

Q4 2013

Shares 7,941 Value ($000) $636 Avg Close $51.71 Range $48.78 - $56.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	42,234	$3,051	$53.16	$50.45 - $58.03
Q3 2017	47,811	$3,103	$52.24	$47.01 - $55.89
Q2 2017	44,883	$2,931	$51.48	$48.29 - $53.91
Q1 2017	45,241	$3,070	$58.33	$50.29 - $64.38
Q4 2016	39,554	$3,099	$57.67	$53.18 - $62.97
Q3 2016	37,997	$2,800	$54.44	$50.92 - $57.62
Q2 2016	40,570	$3,010	$56.40	$49.77 - $60.87
Q1 2016	42,121	$2,985	$52.78	$48.71 - $56.62
Q4 2015	46,560	$3,505	$59.61	$52.17 - $63.00
Q3 2015	40,230	$3,153	$59.53	$56.23 - $62.65
Q2 2015	30,428	$2,499	$63.39	$59.23 - $68.67
Q1 2015	27,892	$2,600	$65.22	$60.90 - $68.52
Q4 2014	24,067	$2,090	$60.85	$55.96 - $66.04
Q3 2014	10,482	$883	$63.23	$59.25 - $68.53
Q2 2014	10,335	$989	$63.15	$57.57 - $67.35
Q1 2014	9,222	$761	$57.46	$53.12 - $61.48
Q4 2013	7,941	$636	$51.71	$48.78 - $56.70