GREATBATCH INC

CUSIP: 39153L106 Class: COM

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q4 2015
Shares 4,336 Value ($000) $228 Avg Close — Range —
Q1 2015
Shares 5,488 Value ($000) $317 Avg Close — Range —
Q4 2014
Shares 5,878 Value ($000) $290 Avg Close — Range —
Q3 2014
Shares 10,407 Value ($000) $443 Avg Close — Range —
Q2 2014
Shares 12,973 Value ($000) $636 Avg Close — Range —
Q1 2014
Shares 24,700 Value ($000) $1,134 Avg Close — Range —
Q3 2013
Shares 15,700 Value ($000) $534 Avg Close — Range —
Q2 2013
Shares 16,196 Value ($000) $531 Avg Close — Range —