GREATBATCH INC

CUSIP: 39153L106 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q2 2016
Shares 64,130 Value ($000) $1,984 Avg Close — Range —
Q1 2016
Shares 54,065 Value ($000) $1,927 Avg Close — Range —
Q4 2015
Shares 47,303 Value ($000) $2,483 Avg Close — Range —
Q3 2015
Shares 46,603 Value ($000) $2,629 Avg Close — Range —
Q2 2015
Shares 46,603 Value ($000) $2,513 Avg Close — Range —
Q1 2015
Shares 45,614 Value ($000) $2,639 Avg Close — Range —
Q4 2014
Shares 46,414 Value ($000) $2,288 Avg Close — Range —
Q3 2014
Shares 45,918 Value ($000) $1,957 Avg Close — Range —
Q2 2014
Shares 45,457 Value ($000) $2,230 Avg Close — Range —
Q1 2014
Shares 43,457 Value ($000) $1,996 Avg Close — Range —
Q4 2013
Shares 43,257 Value ($000) $1,914 Avg Close — Range —
Q3 2013
Shares 42,957 Value ($000) $1,462 Avg Close — Range —
Q2 2013
Shares 41,649 Value ($000) $1,366 Avg Close — Range —
Q1 2013
Shares 41,065 Value ($000) $1,227 Avg Close — Range —