BLACKBAUD INC

Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock

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

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

Q1 2021

Shares 4,800 Value ($000) $342 Avg Close $69.00 Range $56.00 - $80.00

Q3 2020

Shares 18,887 Value ($000) $1,055 Avg Close $59.92 Range $51.44 - $67.43

Q2 2020

Shares 18,587 Value ($000) $1,061 Avg Close $54.97 Range $45.77 - $64.04

Q1 2020

Shares 16,887 Value ($000) $938 Avg Close $70.65 Range $38.22 - $83.56

Q4 2019

Shares 50,387 Value ($000) $4,010 Avg Close $83.50 Range $76.83 - $94.64

Q3 2019

Shares 26,987 Value ($000) $2,438 Avg Close $88.59 Range $81.37 - $96.92

Q2 2019

Shares 27,587 Value ($000) $2,303 Avg Close $78.86 Range $72.01 - $84.25

Q1 2019

Shares 11,100 Value ($000) $885 Avg Close $72.85 Range $59.55 - $80.32

Q2 2018

Shares 7,400 Value ($000) $758 Avg Close $102.01 Range $94.19 - $110.45

Q1 2018

Shares 7,300 Value ($000) $743 Avg Close $98.52 Range $86.64 - $114.74

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	4,800	$342	$69.00	$56.00 - $80.00
Q3 2020	18,887	$1,055	$59.92	$51.44 - $67.43
Q2 2020	18,587	$1,061	$54.97	$45.77 - $64.04
Q1 2020	16,887	$938	$70.65	$38.22 - $83.56
Q4 2019	50,387	$4,010	$83.50	$76.83 - $94.64
Q3 2019	26,987	$2,438	$88.59	$81.37 - $96.92
Q2 2019	27,587	$2,303	$78.86	$72.01 - $84.25
Q1 2019	11,100	$885	$72.85	$59.55 - $80.32
Q2 2018	7,400	$758	$102.01	$94.19 - $110.45
Q1 2018	7,300	$743	$98.52	$86.64 - $114.74