COMPASS MINERALS INTL INC

Ticker: CMP CUSIP: 20451N101 Class: Common Stock

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2020

Shares 33,175 Value ($000) $2,048 Avg Close $57.09 Range $49.77 - $61.48

Q3 2020

Shares 34,200 Value ($000) $2,030 Avg Close $50.16 Range $41.98 - $55.64

Q2 2020

Shares 32,174 Value ($000) $1,568 Avg Close $41.66 Range $30.71 - $50.05

Q1 2020

Shares 40,543 Value ($000) $1,560 Avg Close $48.21 Range $31.47 - $58.31

Q4 2019

Shares 37,884 Value ($000) $2,309 Avg Close $49.59 Range $45.73 - $54.07

Q3 2019

Shares 32,547 Value ($000) $1,839 Avg Close $46.24 Range $40.75 - $51.26

Q2 2019

Shares 34,656 Value ($000) $1,904 Avg Close $46.99 Range $43.48 - $50.69

Q1 2019

Shares 31,939 Value ($000) $1,736 Avg Close $42.46 Range $32.98 - $48.11

Q4 2018

Shares 28,724 Value ($000) $1,197 Avg Close $43.49 Range $31.88 - $56.95

Q3 2018

Shares 29,504 Value ($000) $1,983 Avg Close $53.24 Range $48.77 - $57.91

Q2 2018

Shares 26,719 Value ($000) $1,757 Avg Close $53.77 Range $47.64 - $57.33

Q1 2018

Shares 23,472 Value ($000) $1,415 Avg Close $53.63 Range $45.47 - $60.97

Q4 2017

Shares 25,300 Value ($000) $1,828 Avg Close $53.16 Range $50.45 - $58.03

Q3 2017

Shares 25,255 Value ($000) $1,639 Avg Close $52.24 Range $47.01 - $55.89

Q2 2017

Shares 24,448 Value ($000) $1,596 Avg Close $51.48 Range $48.29 - $53.91

Q1 2017

Shares 16,743 Value ($000) $1,136 Avg Close $58.33 Range $50.29 - $64.38

Q4 2016

Shares 15,273 Value ($000) $1,197 Avg Close $57.67 Range $53.18 - $62.97

Q3 2016

Shares 13,870 Value ($000) $1,022 Avg Close $54.44 Range $50.92 - $57.62

Q2 2016

Shares 17,255 Value ($000) $1,280 Avg Close $56.40 Range $49.77 - $60.87

Q1 2016

Shares 14,358 Value ($000) $1,017 Avg Close $52.78 Range $48.71 - $56.62

Q4 2015

Shares 18,849 Value ($000) $1,419 Avg Close $59.61 Range $52.17 - $63.00

Q3 2015

Shares 33,848 Value ($000) $2,653 Avg Close $59.53 Range $56.23 - $62.65

Q2 2015

Shares 23,214 Value ($000) $1,907 Avg Close $63.39 Range $59.23 - $68.67

Q1 2015

Shares 19,947 Value ($000) $1,859 Avg Close $65.22 Range $60.90 - $68.52

Q4 2014

Shares 18,899 Value ($000) $1,641 Avg Close $60.85 Range $55.96 - $66.04

Q3 2014

Shares 12,147 Value ($000) $1,024 Avg Close $63.23 Range $59.25 - $68.53

Q2 2014

Shares 8,538 Value ($000) $817 Avg Close $63.15 Range $57.57 - $67.35

Q1 2014

Shares 8,304 Value ($000) $685 Avg Close $57.46 Range $53.12 - $61.48

Q4 2013

Shares 5,766 Value ($000) $462 Avg Close $51.71 Range $48.78 - $56.70

Q3 2013

Shares 6,425 Value ($000) $490 Avg Close $54.32 Range $43.88 - $62.76

Q2 2013

Shares 8,528 Value ($000) $721 Avg Close $57.41 Range $51.74 - $61.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	33,175	$2,048	$57.09	$49.77 - $61.48
Q3 2020	34,200	$2,030	$50.16	$41.98 - $55.64
Q2 2020	32,174	$1,568	$41.66	$30.71 - $50.05
Q1 2020	40,543	$1,560	$48.21	$31.47 - $58.31
Q4 2019	37,884	$2,309	$49.59	$45.73 - $54.07
Q3 2019	32,547	$1,839	$46.24	$40.75 - $51.26
Q2 2019	34,656	$1,904	$46.99	$43.48 - $50.69
Q1 2019	31,939	$1,736	$42.46	$32.98 - $48.11
Q4 2018	28,724	$1,197	$43.49	$31.88 - $56.95
Q3 2018	29,504	$1,983	$53.24	$48.77 - $57.91
Q2 2018	26,719	$1,757	$53.77	$47.64 - $57.33
Q1 2018	23,472	$1,415	$53.63	$45.47 - $60.97
Q4 2017	25,300	$1,828	$53.16	$50.45 - $58.03
Q3 2017	25,255	$1,639	$52.24	$47.01 - $55.89
Q2 2017	24,448	$1,596	$51.48	$48.29 - $53.91
Q1 2017	16,743	$1,136	$58.33	$50.29 - $64.38
Q4 2016	15,273	$1,197	$57.67	$53.18 - $62.97
Q3 2016	13,870	$1,022	$54.44	$50.92 - $57.62
Q2 2016	17,255	$1,280	$56.40	$49.77 - $60.87
Q1 2016	14,358	$1,017	$52.78	$48.71 - $56.62
Q4 2015	18,849	$1,419	$59.61	$52.17 - $63.00
Q3 2015	33,848	$2,653	$59.53	$56.23 - $62.65
Q2 2015	23,214	$1,907	$63.39	$59.23 - $68.67
Q1 2015	19,947	$1,859	$65.22	$60.90 - $68.52
Q4 2014	18,899	$1,641	$60.85	$55.96 - $66.04
Q3 2014	12,147	$1,024	$63.23	$59.25 - $68.53
Q2 2014	8,538	$817	$63.15	$57.57 - $67.35
Q1 2014	8,304	$685	$57.46	$53.12 - $61.48
Q4 2013	5,766	$462	$51.71	$48.78 - $56.70
Q3 2013	6,425	$490	$54.32	$43.88 - $62.76
Q2 2013	8,528	$721	$57.41	$51.74 - $61.58