CSG SYS INTL INC

Ticker: CSGS CUSIP: 126349109 Class: EQTY

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q3 2020

Shares 8,500 Value ($000) $348 Avg Close $37.09 Range $33.83 - $40.23

Q2 2020

Shares 19,600 Value ($000) $811 Avg Close $40.58 Range $35.01 - $45.18

Q1 2020

Shares 59,100 Value ($000) $2,473 Avg Close $41.97 Range $32.16 - $48.36

Q3 2019

Shares 17,900 Value ($000) $925 Avg Close $44.77 Range $37.17 - $49.96

Q2 2019

Shares 18,300 Value ($000) $894 Avg Close $39.83 Range $36.93 - $43.24

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	8,500	$348	$37.09	$33.83 - $40.23
Q2 2020	19,600	$811	$40.58	$35.01 - $45.18
Q1 2020	59,100	$2,473	$41.97	$32.16 - $48.36
Q3 2019	17,900	$925	$44.77	$37.17 - $49.96
Q2 2019	18,300	$894	$39.83	$36.93 - $43.24