GREATBATCH INC

CUSIP: 39153L106 Class: COM

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q2 2016
Shares 171,380 Value ($000) $5,301 Avg Close — Range —
Q1 2016
Shares 164,380 Value ($000) $5,859 Avg Close — Range —
Q4 2015
Shares 91,200 Value ($000) $4,788 Avg Close — Range —
Q3 2015
Shares 107,900 Value ($000) $6,088 Avg Close — Range —
Q2 2015
Shares 137,200 Value ($000) $7,398 Avg Close — Range —
Q1 2015
Shares 163,000 Value ($000) $9,430 Avg Close — Range —
Q4 2014
Shares 173,600 Value ($000) $8,558 Avg Close — Range —
Q3 2014
Shares 194,100 Value ($000) $8,271 Avg Close — Range —
Q2 2014
Shares 227,100 Value ($000) $11,142 Avg Close — Range —
Q1 2014
Shares 243,600 Value ($000) $11,186 Avg Close — Range —
Q4 2013
Shares 250,600 Value ($000) $11,087 Avg Close — Range —
Q3 2013
Shares 277,600 Value ($000) $9,447 Avg Close — Range —
Q2 2013
Shares 287,100 Value ($000) $9,414 Avg Close — Range —