GREATBATCH INC

CUSIP: 39153L106 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q2 2016
Shares 603,267 Value ($000) $18,659 Avg Close — Range —
Q1 2016
Shares 892,447 Value ($000) $31,807 Avg Close — Range —
Q4 2015
Shares 865,408 Value ($000) $45,434 Avg Close — Range —
Q3 2015
Shares 880,158 Value ($000) $49,657 Avg Close — Range —
Q2 2015
Shares 843,525 Value ($000) $45,483 Avg Close — Range —
Q1 2015
Shares 821,876 Value ($000) $47,545 Avg Close — Range —
Q4 2014
Shares 776,597 Value ($000) $38,287 Avg Close — Range —
Q3 2014
Shares 772,928 Value ($000) $32,934 Avg Close — Range —
Q2 2014
Shares 760,314 Value ($000) $37,301 Avg Close — Range —
Q1 2014
Shares 822,530 Value ($000) $37,771 Avg Close — Range —
Q4 2013
Shares 764,103 Value ($000) $33,805 Avg Close — Range —
Q3 2013
Shares 748,964 Value ($000) $25,488 Avg Close — Range —
Q2 2013
Shares 758,311 Value ($000) $24,865 Avg Close — Range —