Greatbatch Inc

DUPONT CAPITAL MANAGEMENT CORP

Report date

3/31/2014

Quarter

2014 Q1

Filed

4/24/2014

Shares

25,280

Value ($000)

1,161

Weight

0.0%

2013 Q4 - 2014 Q1 (2 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2014 Q1	4/24/2014	1,161	0.0%	25,280	3/31/2014
2013 Q4	2/11/2014	1,719	0.0%	38,860	12/31/2013