GREATBATCH INC

CUSIP: 39153L106 Class: COM

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q2 2016
Shares 45,300 Value ($000) $1,401 Avg Close — Range —
Q1 2016
Shares 45,300 Value ($000) $1,558 Avg Close — Range —
Q4 2015
Shares 34,200 Value ($000) $1,796 Avg Close — Range —
Q3 2015
Shares 34,200 Value ($000) $1,930 Avg Close — Range —
Q2 2015
Shares 29,400 Value ($000) $1,585 Avg Close — Range —
Q1 2015
Shares 28,600 Value ($000) $1,655 Avg Close — Range —
Q4 2014
Shares 28,600 Value ($000) $1,410 Avg Close — Range —
Q3 2014
Shares 28,000 Value ($000) $1,193 Avg Close — Range —
Q2 2014
Shares 28,000 Value ($000) $1,374 Avg Close — Range —
Q1 2014
Shares 28,000 Value ($000) $1,286 Avg Close — Range —
Q4 2013
Shares 21,700 Value ($000) $960 Avg Close — Range —
Q3 2013
Shares 21,700 Value ($000) $738 Avg Close — Range —
Q2 2013
Shares 23,400 Value ($000) $767 Avg Close — Range —