GREATBATCH INC

CUSIP: 39153L106 Class: COM

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q1 2015
Shares 9,466 Value ($000) $548 Avg Close — Range —
Q4 2014
Shares 17,926 Value ($000) $884 Avg Close — Range —
Q3 2014
Shares 17,926 Value ($000) $764 Avg Close — Range —
Q2 2014
Shares 22,836 Value ($000) $1,120 Avg Close — Range —
Q1 2014
Shares 37,376 Value ($000) $1,716 Avg Close — Range —