ModelEdge

Covance Inc
0001023131
Filing Type10-Q
Filing Date7/31/2013
Updated8/1/13, 6:53 AM

Filing

10-Q
Earnings Release

Exhibits

10-Q10-Q
EX-31.1EX-31.1
EX-31.2EX-31.2
EX-32.1EX-32.1
EX-32.2EX-32.2
EX-101.INSXBRL INSTANCE DOCUMENT
EXCELIDEA: XBRL DOCUMENT