BLACKBAUD INC

Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2022

Shares 10,178 Value ($000) $599 Avg Close $56.01 Range $44.08 - $61.18

Q2 2016

Shares 896 Value ($000) $61 Avg Close $61.74 Range $56.45 - $66.91

Q1 2016

Shares 3,086 Value ($000) $194 Avg Close $57.03 Range $48.60 - $63.86

Q4 2015

Shares 1,956 Value ($000) $129 Avg Close $60.86 Range $53.60 - $66.74

Q2 2015

Shares 500 Value ($000) $28 Avg Close $50.61 Range $45.27 - $58.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	10,178	$599	$56.01	$44.08 - $61.18
Q2 2016	896	$61	$61.74	$56.45 - $66.91
Q1 2016	3,086	$194	$57.03	$48.60 - $63.86
Q4 2015	1,956	$129	$60.86	$53.60 - $66.74
Q2 2015	500	$28	$50.61	$45.27 - $58.28