BLACKBAUD INC

Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock

East Coast Asset Management, LLC.'s Holding History (CIK: 0001579254)

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

Q2 2013

Shares 141 Value ($000) $5 Avg Close $28.65 Range $26.09 - $32.59

Q1 2013

Shares 141 Value ($000) $4 Avg Close $25.12 Range $21.44 - $29.07

Q4 2012

Shares 141 Value ($000) $3 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2013	141	$5	$28.65	$26.09 - $32.59
Q1 2013	141	$4	$25.12	$21.44 - $29.07
Q4 2012	141	$3	—	—