GREATBATCH INC

CUSIP: 39153L106 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q2 2016
Shares 33,406 Value ($000) $1,033 Avg Close — Range —
Q1 2016
Shares 3,228 Value ($000) $115 Avg Close — Range —
Q4 2015
Shares 3,228 Value ($000) $170 Avg Close — Range —
Q3 2015
Shares 3,228 Value ($000) $183 Avg Close — Range —
Q2 2015
Shares 3,228 Value ($000) $174 Avg Close — Range —
Q1 2015
Shares 1,328 Value ($000) $76 Avg Close — Range —
Q4 2014
Shares 1,328 Value ($000) $65 Avg Close — Range —
Q3 2014
Shares 1,328 Value ($000) $57 Avg Close — Range —
Q2 2014
Shares 1,328 Value ($000) $65 Avg Close — Range —
Q1 2014
Shares 1,328 Value ($000) $61 Avg Close — Range —
Q4 2013
Shares 1,328 Value ($000) $59 Avg Close — Range —