HARVARD BIOSCIENCE INC

Ticker: HBIO CUSIP: 416906105 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2014

Shares 359 Value ($000) $2 Avg Close $4.55 Range $4.07 - $5.01

Q4 2013

Shares 368 Value ($000) $2 Avg Close $4.37 Range $3.73 - $5.15

Q3 2013

Shares 3,459 Value ($000) $18 Avg Close $3.93 Range $3.50 - $4.50

Q2 2013

Shares 3,985 Value ($000) $19 Avg Close $3.83 Range $3.39 - $4.39

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	359	$2	$4.55	$4.07 - $5.01
Q4 2013	368	$2	$4.37	$3.73 - $5.15
Q3 2013	3,459	$18	$3.93	$3.50 - $4.50
Q2 2013	3,985	$19	$3.83	$3.39 - $4.39