GREATBATCH INC

CUSIP: 39153L106 Class: COM

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q1 2016
Shares 83,668 Value ($000) $2,982 Avg Close — Range —
Q4 2015
Shares 83,668 Value ($000) $4,393 Avg Close — Range —
Q3 2015
Shares 83,768 Value ($000) $4,726 Avg Close — Range —
Q2 2015
Shares 84,368 Value ($000) $4,549 Avg Close — Range —
Q1 2015
Shares 84,568 Value ($000) $4,892 Avg Close — Range —
Q4 2014
Shares 84,568 Value ($000) $4,169 Avg Close — Range —
Q3 2014
Shares 84,668 Value ($000) $3,608 Avg Close — Range —
Q2 2014
Shares 84,668 Value ($000) $4,154 Avg Close — Range —
Q1 2014
Shares 84,768 Value ($000) $3,893 Avg Close — Range —
Q4 2013
Shares 85,368 Value ($000) $3,777 Avg Close — Range —
Q3 2013
Shares 86,368 Value ($000) $2,939 Avg Close — Range —
Q2 2013
Shares 88,868 Value ($000) $2,914 Avg Close — Range —